| Common Name | Botanical Name | Common Family | Botanical Family | Location |
| Arizona Foldwing | Dicliptera resupinata | Acanthus | Acanthaceae | Sabino Canyon |
| Arizona Wrightwort | Carlowrightia arizonica | Acanthus | Acanthaceae | Sabino Canyon |
| Longflower Tube Tongue | Justicia longii | Acanthus | Acanthaceae | Sabino Canyon |
| Thurber's Desert Honeysuckle | Anisacanthus thurberi | Acanthus | Acanthaceae | Sabino Canyon |
| Blue Elderberry | Sambucus cerulea | Muskroot | Adoxaceae | Turkey Run |
| Red Elderberry | Sambucus racemosa | Muskroot | Adoxaceae | Turkey Run |
| Careless Weed | Amaranthus palmeri | Amaranth | Amaranthaceae | Prison Camp |
| Fetid Goosefoot | Dysphania graveolens | Amaranth | Amaranthaceae | Sunset Trail |
| Fremont Goosefoot | Chenopodium fremontii | Amaranth | Amaranthaceae | Oracle Ridge Trail |
| Fringed Amaranth | Amaranthus fimbriatus | Amaranth | Amaranthaceae | Sabino Canyon |
| Honeymat | Tidestromia lanuginosa | Amaranth | Amaranthaceae | Sabino Canyon |
| Prickly Russian Thistle | Salsola tragus | Amaranth | Amaranthaceae | Prison Camp |
| Small Matweed | Guilleminea densa | Amaranth | Amaranthaceae | Molino Basin |
| Sonoran Globe Amaranth | Gomphrena sonorae | Amaranth | Amaranthaceae | Molino Basin |
| Tufted Globe Amaranth | Gomphrena caespitosa | Amaranth | Amaranthaceae | Molino Basin |
| Fragrant Sumac | Rhus aromatica var trilobata | Cashew | Anacardiaceae | Prison Camp |
| Bristly Scaleseed | Spermolepis laterifolia | Parsley | Apiaceae | Sabino Canyon |
| Cow Parsnip | Heracleum maximum | Parsley | Apiaceae | Turkey Run |
| False Carrot | Yabea microcarpa | Parsley | Apiaceae | Molino Basin |
| Hairy Bowlesia | Bowlesia incana | Parsley | Apiaceae | Sabino Canyon |
| Mountain Parsley | Pseudocymopterus montanus | Parsley | Apiaceae | Marshall Gulch Trail |
| Nevada Biscuitroot | Lomatium nevadense | Parsley | Apiaceae | Prison Camp |
| Wild Carrot | Daucus pusillus | Parsley | Apiaceae | Sabino Canyon |
| Antelopehorn Milkweed | Asclepias asperula | Dogbane | Apocynaceae | Oracle State Park |
| Arizona Swallowwort | Metastelma arizonica | Dogbane | Apocynaceae | Sabino Canyon |
| Bigleaf Periwinkle | Vinca major | Dogbane | Apocynaceae | Turkey Run |
| Butterfly Weed | Asclepias tuberosa | Dogbane | Apocynaceae | Chihuahua Pines Picnic Area |
| Climbing Milkweed | Funastrum cynanchoides | Dogbane | Apocynaceae | Sabino Canyon |
| Cockroach Plant | Haplophyton crooksii | Dogbane | Apocynaceae | Sabino Canyon |
| Common Dogbane | Apocynum cannabinum | Dogbane | Apocynaceae | Prison Camp |
| Huachuca Mountain Rock Trumpet | Mandevilla brachysiphon | Dogbane | Apocynaceae | Catalina Highway |
| Mahogany Milkweed | Asclepias hypoleuca | Dogbane | Apocynaceae | Box Camp Trail |
| Pineleaf Milkweed | Asclepias linaria | Dogbane | Apocynaceae | Molino Basin Campground |
| Spreading Dogbane | Apocynum androsaemifolium | Dogbane | Apocynaceae | Marshall Gulch Road |
| American Spikenard | Aralia racemosa | Ginseng | Araliaceae | Turkey Run |
| Pipevine | Aristolochia watsonii | Birthwort | Aristolochiaceae | Molino Basin |
| Banana Yucca | Yucca baccata | Asparagus | Asparagaceae | Molino Basin |
| Bear Grass | Nolina microcarpa | Asparagus | Asparagaceae | Molino Basin |
| Bluedicks | Dichelostemma capitatum | Asparagus | Asparagaceae | Prison Camp |
| Common Sotol | Dasylirion wheeleri | Asparagus | Asparagaceae | Bug Springs Trailhead |
| False Solomon's Seal | Maianthemum racemosa | Asparagus | Asparagaceae | Butterfly Trail |
| Golden Flowered Agave | Agave chrysantha | Asparagus | Asparagaceae | Sabino Canyon |
| Shindagger | Agave schottii | Asparagus | Asparagaceae | Molino Basin Campground |
| Soap Tree Yucca | Yucca elata | Asparagus | Asparagaceae | Molino Basin Campground |
| Starry False Solomon's Seal | Maianthemum stellatum | Asparagus | Asparagaceae | Turkey Run |
| Torrey's Craglily | Echeandia flavescens | Asparagus | Asparagaceae | Inspiration Rock Picnic Area |
| African Sheepbush | Pentzia incana | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Arizona Baccharis | Baccharis thesioides | Aster/Sunflower/Composite | Asteraceae | Oracle Ridge Trail |
| Arizona Beggarticks | Bidens aurea | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Arizona Fleabane | Erigeron arizonicus | Aster/Sunflower/Composite | Asteraceae | Sunset Trail |
| Arizona Thistle | Cirsium arizonicum | Aster/Sunflower/Composite | Asteraceae | Chihuahua Pines Picnic Area |
| Bachelors Button | Centaurea cyanus | Aster/Sunflower/Composite | Asteraceae | Top of Ski Valley |
| Betonyleaf Brickellbush | Brickellia betonicifolia | Aster/Sunflower/Composite | Asteraceae | Prison Camp |
| Blanket Flower | Gaillardia pulchella | Aster/Sunflower/Composite | Asteraceae | Top of Ski Valley |
| Brittlebush | Encilia farinosa | Aster/Sunflower/Composite | Asteraceae | Saguaro National Park East |
| Broad-Flower Pincushion | Chaenactis stevioides | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Brownfoot | Acourtia wrightii | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Brownplume Wirelettuce | Stephanomeria pauciflora | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Burrobrush | Ambrosia salsola | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Burroweed | Isocoma tenuisecta | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Button Brittlebush | Encelia frutescens | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| California Brickellbush | Brickellia californica | Aster/Sunflower/Composite | Asteraceae | Prison Camp |
| California Chicory | Rafinesquia californica | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Camphorweed | Heterotheca subaxillaris | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Canadian Horseweed | Conyza canadensis | Aster/Sunflower/Composite | Asteraceae | Sunset Trail |
| Canyon Ragweed | Ambrosia ambrosioides | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Common Sowthistle | Sonchus oleraceus | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Coulter's Brickellbush | Brickellia coulteri | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Curlycup Gumweed | Grindelia squarrosa | Aster/Sunflower/Composite | Asteraceae | Box Camp Trail |
| Cutleaf Coneflower | Rudbeckia lanciniata | Aster/Sunflower/Composite | Asteraceae | Marshall Gulch |
| Desert Chicory | Rafinesquia neomexicana | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Desert Dandelion | Malacothrix glabrata | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Desert Holly | Acourtia nana | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Desert Marigold | Baileya multiradiata | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Desert Zinnia | Zinnia acerosa | Aster/Sunflower/Composite | Asteraceae | Saguaro National Park East |
| False Boneset | Brickellia eupatorioides var. chlorolepsis | Aster/Sunflower/Composite | Asteraceae | Molino Basin |
| Fewflower Beggarticks | Bidens leptocephala | Aster/Sunflower/Composite | Asteraceae | Prison Camp |
| Five-bract Cinchweed | Pectis filipes | Aster/Sunflower/Composite | Asteraceae | Prison Camp |
| Fiveneedle Pricklyleaf | Thymophylla pentachaeta | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Fragrant Snakeroot | Ageratina herbacea | Aster/Sunflower/Composite | Asteraceae | Upper Green Mountain Trail |
| Gallant Soldier | Galinsoga parviflora | Aster/Sunflower/Composite | Asteraceae | Mount Bigelow |
| Golden Crownbeard | Verbesina encelioides | Aster/Sunflower/Composite | Asteraceae | Catalina State Park |
| Grassleaf Lettuce | Lactuca graminifolia | Aster/Sunflower/Composite | Asteraceae | Chihuahua Pines Picnic Area |
| Gumhead | Gymnosperma glutinosum | Aster/Sunflower/Composite | Asteraceae | Bug Spring Trail |
| Hairy Cat's Ear | Hypochaeris radicata | Aster/Sunflower/Composite | Asteraceae | Palisade Ranger Station |
| Hairyseed Bahia | Bahia absinthifolia | Aster/Sunflower/Composite | Asteraceae | Sabino Mountain Community |
| Heartleaf Goldeneye | Viguiera cordifolia | Aster/Sunflower/Composite | Asteraceae | Incinerator Ridge |
| Huachuca Hawkweed | Hieracium carneum | Aster/Sunflower/Composite | Asteraceae | Chihuahua Picnic Area |
| Lacy Tansy-aster | Xanthisma spinulosum | Aster/Sunflower/Composite | Asteraceae | Bug Spring Trail |
| Laennecia | Laennecia schiedeana | Aster/Sunflower/Composite | Asteraceae | Incinerator Ridge |
| Lanceleaf Goldeneye | Viguiera dentata var lancifolia | Aster/Sunflower/Composite | Asteraceae | Catalina Highway |
| Late Snakeweed | Gutierrezia serotina | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Lemmon Groundsel | Senecio lemmonii | Aster/Sunflower/Composite | Asteraceae | Saguaro National Park East |
| Lemmon Hawkweed | Hieracium crepidispermum | Aster/Sunflower/Composite | Asteraceae | Sunset Trail |
| Lemmon's Candyleaf | Stevia lemmonii | Aster/Sunflower/Composite | Asteraceae | Molino Basin |
| Lemmon's Rockdaisy | Perityle lemmonii | Aster/Sunflower/Composite | Asteraceae | Windy Point |
| Licorice Marigold | Tagetes micrantha | Aster/Sunflower/Composite | Asteraceae | Inspiration Rock |
| Little Lemon Head | Coreocarpus arizonicus | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Longleaf False Goldeneye | Heliomeris longifolia | Aster/Sunflower/Composite | Asteraceae | Finger Rock Canyon |
| MacDougal's Groundsel | Senecio eremophilus var macdougalii | Aster/Sunflower/Composite | Asteraceae | Marshall Gulch |
| Macoun's Cudweed | Pseudognaphalium macounii | Aster/Sunflower/Composite | Asteraceae | Top of Ski Valley |
| Many-Flowered Goldeneye | Heliomeris multiflora var. multiflora | Aster/Sunflower/Composite | Asteraceae | Incinerator Ridge |
| Mesa Tansyaster | Machaeranthera tagetina | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Mexican Woollywhite | Hymenopappus mexicanus | Aster/Sunflower/Composite | Asteraceae | Oracle Ridge Trail |
| Mountain Marigold | Tagetes lemmonii | Aster/Sunflower/Composite | Asteraceae | Chihuahua Pines Picnic Area |
| Narrow-leaf Aster | Dieteria asteroides | Aster/Sunflower/Composite | Asteraceae | Molino Basin |
| Needle Goldfields | Lasthenia gracilis | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| New Mexico Fleabane | Erigeron neomexicanum | Aster/Sunflower/Composite | Asteraceae | Oracle Ridge Trail |
| New Mexico Groundsel | Packera neomexicana | Aster/Sunflower/Composite | Asteraceae | Middle Bear Picnic Area |
| New Mexico Thistle | Cirsium neomexicanum | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Plummer's Stevia | Stevia plummerae | Aster/Sunflower/Composite | Asteraceae | Sunset Trail |
| Ragleaf Bahia | Amauriopsis dissecta | Aster/Sunflower/Composite | Asteraceae | Top of Ski Valley |
| Red Dome Blanketflower | Gaillardia pinnatifida | Aster/Sunflower/Composite | Asteraceae | Oracle State Park |
| Rock Daisy | Perityle coronopifolia | Aster/Sunflower/Composite | Asteraceae | Inspiration Rock |
| Running Fleabane | Erigeron tracyi | Aster/Sunflower/Composite | Asteraceae | Oracle Ridge Trail |
| San Felipe Dogweed | Adenophyllum porophylloides | Aster/Sunflower/Composite | Asteraceae | Babad Doag Vista |
| Sawtooth Candyleaf | Stevia serrata | Aster/Sunflower/Composite | Asteraceae | Palisades Trail |
| Seepwillow | Baccharis salcifolia | Aster/Sunflower/Composite | Asteraceae | Prison Camp |
| Showy Fleabane | Erigeron speciosus | Aster/Sunflower/Composite | Asteraceae | Oracle Ridge Trail |
| Shrubby Thoroughwort | Koanophyllon solidaginifolium | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Silverpuffs | Uropappus lindleyi | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Slender Goldenweed | Xanthisma gracile | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Slender Poreleaf | Porophyllum gracile | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Slimleaf Bursage | Ambrosia confertiflora | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Sneezeweed | Hymenoxys hoopesii | Aster/Sunflower/Composite | Asteraceae | Sunset Trail |
| Southwestern Cosmos | Cosmos parviflorus | Aster/Sunflower/Composite | Asteraceae | Top of Ski Valley |
| Sparseflower Goldenrod | Solidago velutina subsp sparsiflora | Aster/Sunflower/Composite | Asteraceae | Palisades Trail |
| Spreading Fleabane | Erigeron divergens | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Stebbins' Desert Dandelion | Malacothrix stebbinsii | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Stinking Brickelbush | Brickellia rusbyi | Aster/Sunflower/Composite | Asteraceae | Sunset Trail |
| Sweet Bush | Bebbia juncea | Aster/Sunflower/Composite | Asteraceae | Saguaro National Park East |
| Threadleaf Groundsel | Senecio flaccidus | Aster/Sunflower/Composite | Asteraceae | Sabino Mountain Community |
| Triangleleaf Bursage | Ambrosia deltoidea | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Trixis | Trixis californica | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Turpentine Bush | Ericameria laricifolia | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Western Marsh Cudweed | Gnaphalium palustre | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Wheeler's Thistle | Cirsium wheeleri | Aster/Sunflower/Composite | Asteraceae | Box Camp Trail |
| Whitestem Paperflower | Psilostrophe cooperi | Aster/Sunflower/Composite | Asteraceae | Sabino Canyon |
| Wingpetal | Heterosperma pinnatum | Aster/Sunflower/Composite | Asteraceae | Prison Camp |
| Woolly Daisy | Eriophyllum lanosum | Aster/Sunflower/Composite | Asteraceae | Catalina State Park |
| Wooton's Groundsel | Senecio wootonii | Aster/Sunflower/Composite | Asteraceae | Marshall Gulch |
| Wormwood | Artemisia ludoviciana | Aster/Sunflower/Composite | Asteraceae | Top of Ski Valley |
| Wright's Goldenrod | Solidago wrightii | Aster/Sunflower/Composite | Asteraceae | Cypress Picnic Area |
| Wright's Thimblehead | Hymenothrix wrightii | Aster/Sunflower/Composite | Asteraceae | Prison Camp |
| Yarrow | Achillea millefolia | Aster/Sunflower/Composite | Asteraceae | Sunset Trailhead |
| Yellow Hawkweed | Hieracium fendleri | Aster/Sunflower/Composite | Asteraceae | Box Camp Trail |
| Yellow Salsify | Tragopogon dubius | Aster/Sunflower/Composite | Asteraceae | Top of Ski Valley |
| Top | ||||
| Yerba Porosa | Porophyllum ruderale | Aster/Sunflower/Composite | Asteraceae | Prison Camp |
| Desert Willow | Chilopsis linearis | Bignonia | Bignoniaceae | Catalina Highway |
| Yellow Trumpetbush | Tecoma stans | Bignonia | Bignoniaceae | Catalina Highway |
| Arch-nutted Comb Bur | Pectocarya recurvata | Borage | Boraginaceae | Sabino Canyon |
| Arizona Grapplinghook | Harpagonella palmeri var arizonica | Borage | Boraginaceae | Sabino Canyon |
| Arizona Scorpionweed | Phacelia arizonica | Borage | Boraginaceae | Catalina State Park |
| Bearded Cryptantha | Cryptantha barbigera | Borage | Boraginaceae | Sabino Canyon |
| Bloodweed | Plagiobothrys arizonicus | Borage | Boraginaceae | Sabino Canyon |
| Broad Nut Comb-bur | Pectocarya platycarpa | Borage | Boraginaceae | Sabino Canyon |
| Cleftleaf Wild Heliotrope | Phacelia crenulata | Borage | Boraginaceae | Sabino Canyon |
| Desert Hideseed | Eucrypta micrantha | Borage | Boraginaceae | Sabino Canyon |
| Fiddleneck | Amsinckia intermedia | Borage | Boraginaceae | Sabino Canyon |
| Flatspine Stickseed | Lappula occidentalis var occidentalis | Borage | Boraginaceae | Sabino Canyon |
| Hairy Stickseed | Lappula occidentalis var cupulata | Borage | Boraginaceae | Sabino Canyon |
| Livermore Stickseed | Hackelia pinetorum | Borage | Boraginaceae | Top of Ski Valley |
| Macromeria | Macromeria viridiflora | Borage | Boraginaceae | Marshall Gulch Trail |
| Many-flowered Puccoon | Lithospermum multiflorum | Borage | Boraginaceae | Box Camp Trail |
| Popcorn Flower | Cryptantha augustifolia | Borage | Boraginaceae | Saguaro National Park East |
| Sandbells | Nama hispidum | Borage | Boraginaceae | Sabino Canyon |
| Varileaf Phacelia | Phacelia heterophylla | Borage | Boraginaceae | Mt. Bigelow |
| Whispering Bells | Emmenanthe penduliflora | Borage | Boraginaceae | Sabino Canyon |
| Wild Heliotrope | Phacelia distans | Borage | Boraginaceae | Saguaro National Park East |
| Wishbone Fiddleleaf | Nama dichotoma | Borage | Boraginaceae | Top of Ski Run |
| Woody Crinklemat | Tiquilia canescens | Borage | Boraginaceae | Saguaro Natl Park East |
| Droop-pod Mustard | Caulanthus lasiophyllus | Mustard | Brassicaceae | Sabino Canyon |
| Gordon's Bladderpod | Physaria gordonii | Mustard | Brassicaceae | Babad Doag Vista |
| Heller's Draba | Draba helleriana | Mustard | Brassicaceae | Trico Road |
| Jewel Flower | Streptanthus carinatus | Mustard | Brassicaceae | Ventana Canyon |
| Lacepod | Thysanocarpus curvipes | Mustard | Brassicaceae | Sabino Canyon |
| London Rocket | Sisymbrium irio | Mustard | Brassicaceae | Sabino Canyon |
| Longleaf Mock Thelypody | Pennellia longifolia | Mustard | Brassicaceae | Oracle Ridge Trail |
| Perennial Rockcress | Boechera perennans | Mustard | Brassicaceae | Prison Camp |
| Pink Windmills | Hesperidanthus linearifolius | Mustard | Brassicaceae | Oracle Ridge Trail |
| Rock Draba | Draba petrophila | Mustard | Brassicaceae | Marshall Gulch Road |
| Rockmustard | Dryopetalon runcinatum | Mustard | Brassicaceae | Sabino Canyon |
| Sahara Mustard | Brassica tournefortii | Mustard | Brassicaceae | Catalina State Park |
| Shaggyfruit Pepperweed | Lepidium lasiocarpum | Mustard | Brassicaceae | Sabino Canyon |
| Shepherd's Purse | Capsella bursa-pastoris | Mustard | Brassicaceae | Sunset Trail |
| Tansy Mustard | Descurainia pinnata | Mustard | Brassicaceae | Sabino Canyon |
| Tumble Mustard | Sisymbrium altissimum | Mustard | Brassicaceae | Catalina Highway |
| Virginia Pepperweed | Lepidium virginicum | Mustard | Brassicaceae | Sabino Canyon |
| Wedgeleaf Whitlowgrass | Draba cuneifolia | Mustard | Brassicaceae | Sabino Canyon |
| Top | ||||
| White Bladderpod | Physaria purpurea | Mustard | Brassicaceae | Sabino Canyon |
| Cane Cholla | Cylindropuntia spinosior | Cactus | Cactaceae | Molino Basin |
| Chain-fruit Cholla | Cylindropuntia fulgida | Cactus | Cactaceae | Sabino Canyon |
| Chihuahua Pineapple Cactus | Echinomastus intertextus var desyacanthus | Cactus | Cactaceae | Vail |
| Christmas Cactus | Cylindropuntia leptocaulis | Cactus | Cactaceae | Sabino Canyon |
| Engelmann's Pricklypear | Opuntia engelmannii | Cactus | Cactaceae | Sabino Canyon |
| Fendler's Hedgehog | Echinocereus fendleri | Cactus | Cactaceae | Sabino Canyon |
| Fishhook Barrel Cactus | Ferocactus wislizeni | Cactus | Cactaceae | Sabino Canyon |
| Fishhook Pincushion | Mammillaria grahamii | Cactus | Cactaceae | Sabino Canyon |
| Macdougal's Nipple Cactus | Mammillaria macdougalii | Cactus | Cactaceae | Molino Basin |
| Night-blooming Cereus | Peniocereus greggii | Cactus | Cactaceae | Sabino Canyon |
| Pencil Cholla | Cylindropuntia arbuscula | Cactus | Cactaceae | Sabino Canyon |
| Saguaro | Carnegiea gigantea | Cactus | Cactaceae | Sabino Canyon |
| Smooth Pricklypear | Opuntia laevis | Cactus | Cactaceae | Sabino Canyon |
| Staghorn Cholla | Cylindropuntia versicolor | Cactus | Cactaceae | Sabino Canyon |
| Tulip Pricklypear | Opuntia phaeacantha | Cactus | Cactaceae | Saguaro National Park East |
| Apache Lobelia | Lobelia anatina | Bellflower | Campanulaceae | Willow Canyon |
| Venus' Looking Glass | Triodanus holzingeri | Bellflower | Campanulaceae | Sabino Canyon |
| Common Hop | Humulus lupulus | Hemp | Cannabaceae | Marshall Gulch |
| Desert Hackberry | Celtis pallida | Hemp | Cannabaceae | Sabino Canyon |
| Arizona Honeysuckle | Lonicera arizonica | Honeysuckle | Caprifoliaceae | Turkey Run |
| Arizona Valerian | Valeriana arizonica | Honeysuckle | Caprifoliaceae | Sunset Trail |
| Chaparral Honeysuckle | Lonicera interrupta | Honeysuckle | Caprifoliaceae | Prison Camp |
| Longspur Seablush | Plectritis ciliosa | Honeysuckle | Caprifoliaceae | Prison Camp |
| Snowberry | Symphoricarpos oreophilus | Honeysuckle | Caprifoliaceae | Sunset Trail |
| Chickweed | Cerastium nutans | Pink | Caryophyllaceae | Sunset Trail |
| Drymaria | Drymaria leptophylla | Pink | Caryophyllaceae | Palisades Trail |
| Sandwort | Arenaria lanuginosa subsp saxosa | Pink | Caryophyllaceae | Upper Green Mountain Trail |
| Scouler's Catchfly | Silene scouleri | Pink | Caryophyllaceae | Incinerator Ridge |
| Sleepy Catchfly | Silene antirhinna | Pink | Caryophyllaceae | Sabino Canyon |
| Sweet William | Dianthus barbatus | Pink | Caryophyllaceae | Top of Ski Valley |
| Jackass Clover | Wislizenia refracta | Beeplant | Cleomaceae | Sabino Canyon |
| Redwhisker Clammyweed | Polanisia dodecandra | Beeplant | Cleomaceae | Rillito Wash |
| Fairy Bells | Disporum trachycarpum | Colchicum | Colchicaceae | Marshall Gulch Trail |
| Dayflower | Commelina dianthifolia | Spiderwort | Commelinaceae | Sunset Trail |
| Spiderwort | Tradescantia pinetorum | Spiderwort | Commelinaceae | Sunset Trail |
| Whitemouth Dayflower | Commelina erecta | Spiderwort | Commelinaceae | Sabino Canyon |
| Arizona Blue Eyes | Evolvulus Arizonicus | Morning-glory | Convolvulaceae | Sabino Canyon |
| Canyon Morning-glory | Ipomoea barbatisepala | Morning-glory | Convolvulaceae | Sabino Canyon |
| Crestrib Morning-glory | Ipomoea costellata | Morning-glory | Convolvulaceae | Molino Basin |
| Ivyleaf Morning-glory | Ipomoea hederacea | Morning-glory | Convolvulaceae | Sabino Canyon |
| Plummer's Morning Glory | Ipomoea plummerae | Morning Glory | Convolvulaceae | Palisades Trail |
| Pringle's Clustervine | Jacquemontia pringlei | Morning-glory | Convolvulaceae | Sabino Canyon |
| Scarlet Creeper | Ipomoea cristulata | Morning-glory | Convolvulaceae | Prison Camp |
| Texas Bindweed | Convolvulus equitans | Morning-glory | Convolvulaceae | Oracle State Park |
| Tripleleaf Morning-glory | Ipomoea ternifolia | Morning-glory | Convolvulaceae | Catalina Highway |
| Redosier Dogwood | Cornus sericea | Dogwood | Cornaceae | Marshall Gulch |
| Cockerell's Sedum | Sedum cockerellii | Stonecrop | Crassulaceae | Marshall Gulch |
| Pygmy Weed | Crassula connata | Stonecrop | Crassulaceae | Sabino Canyon |
| San Francisco River Leatherpetal | Graptopetalum rusbyi | Stonecrop | Crassulaceae | Molino Basin |
| Ragged Rockflower | Crossosoma bigelovii | Crossosoma | Crossosomataceae | Sabino Canyon |
| Fingerleaf Gourd | Cucurbita digitata | Gourd | Cucurbitaceae | East Tucson |
| Big Root | Marah gilensis | Gourd | Cucurbitaceae | Ventana Canyon |
| Tumamoc Globeberry | Tumamoca macdougalii | Gourd | Cucurbitaceae | Sabino Canyon |
| Wild Balsam Apple | Echinopepon wrightii | Gourd | Cucurbitaceae | Sabino Canyon |
| Top | ||||
| Fendler's Flatsedge | Cyperus fendlerianus | Sedge | Cyperaceae | Oracle Ridge Trail |
| Male Fern | Dryopteris felix-mas | Fern | Dryopteraceae | Marshall Gulch Trail |
| Longleaf Ephedra | Ephedra trifurca | Mormon Tea | Ephedraceae | Sabino Canyon |
| Pipsissewa | Chimaphila maculata | Heather | Ericaceae | Upper Green Mountain Trail |
| Pinesap | Monotropa hypopitys | Heather | Ericaceae | Incinerator Ridge Road |
| Pointleaf Manzanita | Arctostaphylos pungens | Heather | Ericaceae | Prison Camp |
| Waxflower Shinleaf | Pyrola elliptica | Heather | Ericaceae | Marshall Gulch |
| Chiracahua Mountain Sandmat | Chamaesyce florida | Spurge | Euphorbiaceae | Sabino Canyon |
| Hairy Mojave Spurge | Euphorbia yaquiana | Spurge | Euphorbiaceae | Oracle Ridge Trail |
| Limberbush | Jathropha cardiophylla | Spurge | Euphorbiaceae | Sabino Canyon |
| Painted Euphorbia | Euphorbia heterophylla | Spurge | Euphorbiaceae | Prison Camp |
| Top | ||||
| Smallseed Sandmat | Euphorbium polycarpa | Spurge | Euphorbiaceae | Sabino Canyon |
| American Vetch | Vicia americana | Pea/Bean/Legume | Fabaceae | Sunset Trail |
| Annual Yellow Sweetclover | Melilotus indicus | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Arizona Tick Clover | Desmodium arizonicum | Pea/Bean/Legume | Fabaceae | Box Camp Trail |
| Bearded Prairie Clover | Dalea Pogonathera | Pea/Bean/Legume | Fabaceae | Saguaro National Park East |
| Black Medick | Medicago lupulina | Pea/Bean/Legume | Fabaceae | Box Camp Trailhead |
| Blue Palo Verde | Parkinsonia florida | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Bushy Tick Clover | Desmodium batocaulon | Pea/Bean/Legume | Fabaceae | Prison Camp |
| Common Lotus | Lotus plebeius | Pea/Bean/Legume | Fabaceae | Catalina Highway |
| Coralbean | Erythrina flabelliformis | Pea/Bean/Legume | Fabaceae | Molino Basin |
| Coulter's Lupine | Lupinus sparsiflorus | Pea/Bean/Legume | Fabaceae | Saguaro National Park East |
| Desert Senna | Senna covesii | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Dwarf Stickpea | Calliandra humilis | Pea/Bean/Legume | Fabaceae | Oracle Ridge Trail |
| Elegant Lupine | Lupinus concinnus | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Fairy Duster | Calliandra eriophylla | Pea/Bean/Legume | Fabaceae | Saguaro National Park East |
| False Indigobush | Amorpha fruticosa | Pea/Bean/Legume | Fabaceae | Prison Camp |
| Foothill Lotus | Acmispon brachycarpus | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Foothills Palo Verde | Parkinsonia microphylla | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Gray's Lima Bean | Phaseolus grayanus | Pea/Bean/Legume | Fabaceae | Marshall Gulch Trail |
| Indigo Bush | Dalea pulcra | Pea/Bean/Legume | Fabaceae | Saguaro National Park East |
| Louisiana Vetch | Vicia ludoviciana | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Mexican Palo Verde | Parkinsonia aculeata | Pea/Bean/Legume | Fabaceae | Molino Basin |
| Miniature Lupine | Lupinus bicolor | Pea/Bean/Legume | Fabaceae | Catalina State Park |
| Narrow-leaf Cologania | Cologania angustifolia | Pea/Bean/Legume | Fabaceae | Sunset Trail |
| New Mexico Locust | Robinia neomexicana | Pea/Bean/Legume | Fabaceae | Catalina Highway |
| New Mexico Tick Clover | Desmodium neomexicanum | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Palmer Lupine | Lupinus palmeri | Pea/Bean/Legume | Fabaceae | Sunset Trailhead |
| Parry's Dalea | Marina parryi | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Peavine | Lathyrus graminifolius | Pea/Bean/Legume | Fabaceae | Butterfly Trail |
| Pine Clover | Trifolium pinetorum | Pea/Bean/Legume | Fabaceae | Box Camp Trail |
| Pringle's Prairie Clover | Dalea pringlei | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Rattlebox | Crotolaria pumila | Pea/Bean/Legume | Fabaceae | Prison Camp |
| Red Hoary-Pea | Tephrosia vicioides | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Rosary Babybonnet | Coursetia glandulosa | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Rose Tickclover | Desmodium rosei | Pea/Bean/Legume | Fabaceae | Prison Camp |
| Schott's Yellowhood | Nissolia schottii | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Sensitive Partridge Pea | Chamaecrista nictitans | Pea/Bean/Legume | Fabaceae | Molino Basin |
| Sheep Loco | Astragalus nothoxys | Pea/Bean/Legume | Fabaceae | Prison Camp |
| Showy Vetch | Vicia pulchella | Pea/Bean/Legume | Fabaceae | Marshall Gulch Road |
| Sixweeks Prairie Clover | Dalea Polygonoides | Pea/Bean/Legume | Fabaceae | Oracle Ridge Trail |
| Small Wild Bean | Phaseolus parvulus | Pea/Bean/Legume | Fabaceae | Palisades Trail |
| Sonoran Prairie Clover | Dalea filiformis | Pea/Bean/Legume | Fabaceae | Oracle Ridge Trail |
| Tepary Bean | Phaseolus acutifolius var. tenuifolius | Pea/Bean/Legume | Fabaceae | Prison Camp |
| Variable-leaf Bushbean | Macroptilium gibbosifolium | Pea/Bean/Legume | Fabaceae | Prison Camp |
| Varied Indigobush | Dalea versicolor | Pea/Bean/Legume | Fabaceae | Prison Camp |
| Velvet Mesquite | Prosopis juliflora var. velutina | Pea/Bean/Legume | Fabaceae | Saguaro National Park East |
| Wait-A-Minute Bush | Mimosa aculeaticarpa | Pea/Bean/Legume | Fabaceae | Molino Basin |
| White Sweetclover | Melilotus albus | Pea/Bean/Legume | Fabaceae | Catalina Highway |
| Whiteflower Prairie Clover | Dalea albiflora | Pea/Bean/Legume | Fabaceae | Bug Spring Trail |
| Whitethorn Acacia | Acacia constricta | Pea/Bean/Legume | Fabaceae | Sabino Canyon |
| Wislizenus' Senna | Senna wislizeni | Pea/Bean/Legume | Fabaceae | Catalina Highway |
| Wright's Prairie Clover | Dalea Wrightii | Pea/Bean/Legume | Fabaceae | Saguaro National Park East |
| Netleaf Oak | Quercus rugosa | Beech | Fagaceae | Oracle Ridge Trail |
| Silverleaf Oak | Quercus hypoleucoides | Beech | Fagaceae | Sunset Trail |
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| Arizona Centaury | Zeltnera calycosa | Gentian | Gentianaceae | Catalina State Park |
| Chiricahua Dwarf Gentian | Gentianella microcalyx | Gentian | Gentianaceae | Palisades Trail |
| Green Gentian | Frasera speciosa | Gentian | Gentianaceae | Turkey Run |
| Cranesbill | Geranium caespitosum | Geranium | Geraniaceae | Sunset Trail |
| Filaree | Erodium cicutarium | Geranium | Geraniaceae | Saguaro National Park East |
| Richardson's Geranium | Geranium richardsonii | Geranium | Geraniaceae | Marshall Gulch Road |
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| Texas Stork's Bill | Erodium texanum | Geranium | Geraniaceae | Sabino Canyon |
| Cliff Bush | Jamesia americana | Hydrangea | Hydrangeaceae | Marshall Gulch Road |
| Wright's Fendlerbush | Fendlera wrightii | Hydrangea | Hydrangeaceae | Prison Camp |
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| St. John's Wort | Hypericum scouleri | St. John's Wort | Hypericaceae | Sunset Trail |
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| Arizona Blue-eyed Grass | Sisyrinchium arizonicum | Iris | Iridaceae | Santa Catalina Mountains |
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| Range Ratany | Krameria erecta | Krameria | Krameriaceae | Sabino Canyon |
| Arizona Sage | Salvia arizonica | Mint | Lamiaceae | Sunset Trail |
| Beebalm | Monarda citriodora | Mint | Lamiaceae | Marshall Gulch Road |
| Blue Curls | Trichostema arizonicum | Mint | Lamiaceae | Bug Spring Trail |
| Chia | Salvia columbariae | Mint | Lamiaceae | Saguaro National Park East |
| Dentate False Pennyroyal | Hedeoma dentata | Mint | Lamiaceae | Prison Camp |
| Desert Lavender | Hyptis emoryi | Mint | Lamiaceae | Sabino Canyon |
| Henbit | Lamium amplexicaule | Mint | Lamiaceae | Prison Camp |
| Mock Pennyroyal | Hedeoma byssopifolia | Mint | Lamiaceae | Marshall Gulch Trail |
| Scarlet Betony | Stachys coccinea | Mint | Lamiaceae | Prison Camp |
| Wild Basil | Clinopodium vulgare | Mint | Lamiaceae | Turkey Run |
| Desert Mariposa Lily | Calochortus kennedyi | Lily | Liliaceae | Catalina State Park |
| Mariposa Lily | Calochortus ambiguus | Lily | Liliaceae | Molino Basin |
| Blue Flax | Linum lewisii | Flax | Linaceae | Box Camp Trailhead |
| Common Flax | Linum usitatissimum | Flax | Linaceae | Gabe Zimmerman Trailhead |
| Plains Flax | Linum puberulum | Flax | Linaceae | Gabe Zimmerman Trailhead |
| Yellow Flax | Linum neomexicanum | Flax | Linaceae | Box Camp Trail |
| Isolated Blazingstar | Mentzelia isolata | Loasa | Loasaceae | Prison Camp |
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| Jones' Blazingstar | Mentzelia jonesii | Loasa | Loasaceae | Sabino Canyon |
| Slender Janusia | Janusia gracilis | Barbados Cherry | Malpighiaceae | Sabino Canyon |
| Bladdermallow | Herissantia crispa | Mallow | Malvaceae | Finger Rock Canyon |
| Caliche Globemallow | Sphaeralcea laxa | Mallow | Malvaceae | Saguaro National Park East |
| Common Mallow | Malva neglecta | Mallow | Malvaceae | Turkey Run |
| Desert Globemallow | Sphaeralcea ambigua | Mallow | Malvaceae | Sabino Canyon |
| Desert Rosemallow | Hibiscus coulteri | Mallow | Malvaceae | Sabino Canyon |
| Emory Globe Mallow | Sphaeralcea emoryi | Mallow | Malvaceae | Prison Camp |
| Fendler's Globemallow | Sphaeralcea fendleri | Mallow | Malvaceae | Molino Basin |
| Indian Anoda | Anoda abutiloides | Mallow | Malvaceae | Catalina Highway |
| Paleface | Hibiscus denudatus | Mallow | Malvaceae | Saguaro National Park East |
| Pelotazo | Abutilon incanum | Mallow | Malvaceae | Saguaro National Park East |
| Shrubby Indian Mallow | Abutilon abutiloides | Mallow | Malvaceae | Sabino Canyon |
| Spreading Fanpetals | Sida abutifolia | Mallow | Malvaceae | Molino Basin |
| Spurred Anoda | Anoda cristata | Mallow | Malvaceae | Prison Camp |
| Thurber's Cotton | Gossypium thurberi | Mallow | Malvaceae | Sabino Canyon |
| Trans-Pecos Ayenia | Ayenia filiformis | Mallow | Malvaceae | Sabino Canyon |
| Yellowflower Indian Mallow | Abutilon reventum | Mallow | Malvaceae | Sabino Canyon |
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| Desert Unicorn Plant | Proboscidea althaeifolia | Unicorn-plant Family | Martyniaceae | Catalina State Park |
| Devil's Claw | Proboscidea parviflora | Unicorn-plant Family | Martyniaceae | Molino Basin |
| Common Mock Pussypaws | Cistanthe monandra | Miner's Lettuce Family | Montiaceae | Sabino Canyon |
| Miner's Lettuce | Claytonia perfoliata | Miner's Lettuce Family | Montiaceae | Catalina State Park |
| Red Maids | Calandrinia ciliata | Miner's Lettuce Family | Montiaceae | Sabino Canyon |
| Climbing Wartclub | Boerhavia scandens | Four O'Clock | Nyctaginaceae | Sabino Canyon |
| Coulter's Spiderling | Boerhavia coulteri | Four O'Clock | Nyctaginaceae | Sabino Canyon |
| Erect Spiderling | Boerhavia erecta | Four O'Clock | Nyctaginaceae | Prison Camp |
| Red Four O'Clock | Mirabilis coccinea | Four O'Clock | Nyctaginaceae | Molino Basin |
| Red Spiderling | Boerhavia coccinea | Four O'Clock | Nyctaginaceae | Sabino Canyon |
| Trailing Windmills | Allionia incarnata | Four O'Clock | Nyctaginaceae | Sabino Canyon |
| White Four O'Clock | Mirabilis albida | Four O'Clock | Nyctaginaceae | Incinerator Ridge |
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| Wishbone Bush | Mirabilis laevis | Four O'Clock | Nyctaginaceae | Babad Doag |
| Ocotillo | Fouquieria splendens | Ocotillo | Ocotillo | Molino Canyon Overlook |
| Rough Menodora | Menodora scabra | Olive | Oleaceae | Sabino Canyon |
| Cutleaf Evening Primrose | Oenothera pubescens | Evening Primrose | Onagraceae | Sunset Trail |
| Desert Evening Primrose | Oenothera primiveris | Evening Primrose | Onagraceae | Sabino Canyon |
| Harlequin Bush | Gaura hexandra var gracilis | Evening Primrose | Onagraceae | Oracle Ridge Trail |
| Hooker's Evening Primrose | Oenothera elata | Evening Primrose | Onagraceae | Catalina Highway |
| Hummingbird Trumpet | Epilobium canum ssp latifolium | Evening Primrose | Onagraceae | Chihuahua Picnic Area |
| Longcapsule Suncup | Eremothera chamaenerioides | Evening Primrose | Onagraceae | Sabino Canyon |
| Mustard Evening Primrose | Eulobus californica | Evening Primrose | Onagraceae | Sabino Canyon |
| Spencer Evening Primrose | Camissonia pallida | Evening Primrose | Onagraceae | Sabino Canyon |
| Tufted Evening Primrose | Oenothera caespitosa | Evening Primrose | Onagraceae | Catalina Highway |
| Bog Orchid | Platanthera limosa | Orchid | Orchidaceae | Santa Catalina Mountains |
| Mountain Malaxis | Malaxis soulei | Orchid | Orchidaceae | Santa Catalina Mountains |
| Spotted Coral Root | Corallorhiza maculata | Orchid | Orchidaceae | Santa Catalina Mountains |
| Spring Coral Root | Corallorhiza wisteriana | Orchid | Orchidaceae | Santa Catalina Mountains |
| Striped Coral Root | Corallorhiza striata | Orchid | Orchidaceae | Santa Catalina Mountains |
| Desert Broomrape | Orobanche cooperi | Broomrape | Orobanchaceae | Sabino Canyon |
| Lesser Indian Paintbrush | Castilleja minor | Broomrape | Orobanchaceae | Catalina State Park |
| Purple Owl Clover | Castilleja exserta | Broomrape | Orobanchaceae | Catalina State Park |
| Rincon Mountain Indian Paintbrush | Castilleja austromontana | Broomrape | Orobanchaceae | Oracle Ridge Trail |
| Santa Catalina Indian Paintbrush | Castilleja tenuiflora | Broomrape | Orobanchaceae | Chihuahua Pines Picnic Area |
| Alpine Wood Sorrel | Oxalis alpina | Wood Sorrel | Oxalidaceae | Marshall Gulch Road |
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| Yellow Wood Sorrel | Oxalis albicans | Wood Sorrel | Oxalidaceae | Chihuahua Pines Picnic Area |
| California Poppy | Eschscholzia californica | Poppy | Papaveraceae | Sabino Canyon |
| Creamcups | Platystemon californicus | Poppy | Papaveraceae | Sabino Canyon |
| Golden Smoke | Corydalis aurea | Poppy | Papaveraceae | Molino Basin |
| Southwestern Pricklypoppy | Argemone pleiacantha | Poppy | Papaveraceae | Rincon Mountain Foothills |
| Red Monkeyflower | Erythranthe cardinalis | Lopseed | Phrymaceae | Turkey Run |
| Yellow Monkeyflower | Erythranthe guttatus | Lopseed | Phrymaceae | Sabino Canyon |
| Pokeberry | Phytolacca icosandra | Pokeberry | Phytolaccaceae | Sunset Trail |
| Rougeplant | Rivina humilis | Pokeweed | Phytolaccaceae | Molino Basin |
| Arizona Penstemon | Penstemon pseudospectabilis | Plantain | Plantaginaceae | Molino Basin |
| Baby Jump-up | Mecardonia procumbens | Plantain | Plantaginaceae | Saguaro National Park East |
| Bearded Penstemon | Penstemon barbatus | Plantain | Plantaginaceae | Molino Basin |
| Firecracker Penstemon | Penstemon eatonii | Plantain | Plantaginaceae | Molino Basin |
| Parry's Penstemon | Penstemon parryi | Plantain | Plantaginaceae | Molino Basin |
| Rocky Mountain Beardtongue | Penstemon strictus | Plantain | Plantaginaceae | Turkey Run |
| Snapdragon Vine | Maurandya antirrhiniflora | Plantain | Plantaginaceae | Sabino Canyon |
| Texas Toadflax | Nuttallanthus texana | Plantain | Plantaginaceae | Sabino Canyon |
| Violet Snapdragon | Sairocarpus nuttallianus | Plantain | Plantaginaceae | Sabino Canyon |
| Water Speedwell | Veronica anagallis-aquatica | Plantain | Plantaginaceae | Sabino Canyon |
| Whitewoolly Twintip | Stemodia durantifolia | Plantain | Plantaginaceae | Sabino Canyon |
| Virginia Plantain | Plantago virginica | Plantain | Plantaginaceae | Prison Camp |
| Woolly Plantain | Plantago patagonica | Plantain | Plantaginaceae | Sabino Canyon |
| Doctorbush | Plumbago zeylanica | Leadwort | Plumbaginaceae | Finger Rock Canyon |
| Orchardgrass | Dactylis glomerata | Grass | Poaceae | Bear Wallow |
| Rose Natal Grass | Melinis repens | Grass | Poaceae | Sabino Canyon |
| Slender Grama | Bouteloua repens | Grass | Poaceae | Sabino Canyon |
| Smooth Brome | Bromus inermis | Grass | Poaceae | Turkey Run |
| Soft Feather Pappusgrass | Enneapogon cenchroides | Grass | Poaceae | Sabino Canyon |
| Annual Gilia | Gilia mexicana | Phlox | Polemoniaceae | Molino Basin |
| Desert Phlox | Phlox tenuifolia | Phlox | Polemoniaceae | Molino Basin |
| Golden Desert Trumpets | Leptosiphon chrysanthus | Phlox | Polemoniaceae | Molino Basin |
| Lesser Yellowthroat Gilia | Phlox flavocincta ssp australis | Phlox | Polemoniaceae | Sabino Canyon |
| Longtube Ipomopsis | Ipomopsis tenuituba | Phlox | Polemoniaceae | Oracle Ridge Trail |
| Many-flowered Ipomopsis | Ipomopsis multiflora | Phlox | Polemoniaceae | Prison Camp |
| Miniature Woollystar | Eriastrum diffusum | Phlox | Polemoniaceae | Sabino Canyon |
| Slender Phlox | Phlox gracilis | Phlox | Polemoniaceae | Prison Camp |
| Star Gilia | Gilia stellata | Phlox | Polemoniaceae | Sabino Canyon |
| Velvetseed Milkwort | Polygala obscura | Milkwort | Polygalaceae | Molino Basin |
| Bitter Dock | Rumex obtusifolius | Milkwort | Polygonaceae | Marshall Gulch Road |
| Flat-topped Buckwheat | Eriogonum fasciculatum | Buckwheat | Polygonaceae | Catalina Highway |
| Prostrate Knotweed | Polygonum aviculare | Buckwheat | Polygonaceae | Oracle Ridge Trail |
| Sawatch Knotweed | Polygonum sawatchense | Buckwheat | Polygonaceae | Oracle Ridge Trail |
| Sheep Sorrel | Rumex acetosella | Milkwort | Polygonaceae | Marshall Gulch |
| Skeletonweed | Eriogonum deflexum | Buckwheat | Polygonaceae | Sabino Canyon |
| Sorrel Buckwheat | Eriogonum polycladon | Buckwheat | Polygonaceae | Prison Camp |
| Willow Smartweed | Persicaria lapathifolia | Buckwheat | Polygonaceae | Sabino Canyon |
| Wright's Buckwheat | Eriogonum wrightii | Buckwheat | Polygonaceae | Molino Basin |
| Common Purslane | Portulaca oleracea | Purslane | Portulacaceae | Sabino Canyon |
| Shrubby Purslane | Portulaca suffrutescens | Purslane | Portulacaceae | Sabino Canyon |
| Pygmyflower Rockjasmine | Androsace septentrionalis | Primrose | Primulaceae | Turkey Run |
| Rusby's Primrose | Primula rusbyi | Primrose | Primulaceae | Upper Green Mountain Trail |
| Western Rockjasmine | Androsace occidentalis | Primrose | Primulaceae | Prison Camp |
| Whiteshooting Star | Dodecatheon dentatum var. ellisiae | Primrose | Primulaceae | Santa Catalina Mountains |
| Fairy Sword Fern | Myriopteris lindheimeri | Fern | Pteridaceae | Sabino Canyon |
| Spiny Cliff Brake | Pellaea truncata | Fern | Pteridaceae | Prison Camp |
| Star Cloak Fern | Notholaena standleyi | Fern | Pteridaceae | Sabino Canyon |
| Wavy Cloak Fern | Astrolepis sinuata | Fern | Pteridaceae | Sabino Canyon |
| Wright's Cliff Brake | Pellaea wrightiana | Fern | Pteridaceae | Sabino Canyon |
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| Wright's Lipfern | Myriopteris wrightii | Fern | Pteridaceae | Sabino Canyon |
| Baneberry | Actaea rubra | Buttercup | Ranunculaceae | Turkey Run (Berries only) |
| Desert Anemone | Anemone tuberosa | Buttercup | Ranunculaceae | Sabino Canyon |
| Desert Columbine | Aquilegia desertorum (triternata) | Buttercup | Ranunculaceae | Santa Catalina Mountains |
| Fendler's Meadowrue | Thalictrum fendleri | Buttercup | Ranunculaceae | Top of Ski Run |
| Golden Columbine | Aquilegia chrysantha | Buttercup | Ranunculaceae | Marshall Gulch Road |
| Mousetail | Myosurus cupulatus | Buttercup | Ranunculaceae | Prison Camp |
| Tall Mountain Larkspur | Delphinium scaposum | Buttercup | Ranunculaceae | Sabino Canyon |
| Linearleaf Combess | Oligomeris linifolia | Mignonette | Resedaceae | Sabino Canyon |
| Buckbrush | Ceanothus fendleri | Buckthorn | Rhamnaceae | Marshall Gulch Trail |
| California Coffeeberry | Frangula californica | Buckthorn | Rhamnaceae | Chihuahua Pines Picnic Area |
| Deerbrush | Ceanothus integerrimus | Buckthorn | Rhamnaceae | Oracle Ridge Trail |
| Hollyleaf Buckthorn | Rhamnus ilicifolia | Buckthorn | Rhamnaceae | Prison Camp |
| Mexican crucillo | Condalia warnockii var kearneyana | Buckthorn | Rhamnaceae | Sabino Canyon |
| Agrimony | Agrimonia striata | Rose | Rosaceae | Sunset Trail |
| Apache Plume | Fallugia paradoxa | Rose | Rosaceae | Prison Camp |
| Arizona Mountain Ash | Sorbus dumosa | Rose | Rosaceae | Turkey Run |
| Arizona Rosewood | Vauquelinia californica | Rose | Rosaceae | Catalina Highway |
| Cliff Rose | Purshia stansburiana | Rose | Rosaceae | Molino Basin |
| Clubleaf Cinquefoil | Potentilla subviscosa | Rose | Rosaceae | Cypress Picnic Area |
| New Mexico Raspberry | Rubus neomexicanus | Rose | Rosaceae | Butterfly Trail |
| Red Raspberry | Rubus idaeus var stigosus | Rose | Rosaceae | Butterfly Trail |
| Thurber's Cinquefoil | Potentilla thurberi | Rose | Rosaceae | Marshall Gulch Road |
| Wild Strawberry | Fragaria vesca | Rose | Rosaceae | Marshall Gulch |
| Common Bedstraw | Galium aparine | Madder | Rubiaceae | Prison Camp |
| Common Buttonbush | Cephalanthus occidentalis | Madder | Rubiaceae | Sabino Canyon |
| Fendler's Bedstraw | Galium fendleri | Madder | Rubiaceae | Oracle Ridge Trail |
| Firecracker Bush | Bouvardia ternifolia | Madder | Rubiaceae | Santa Catalina Mountains |
| Mexican Bedstraw | Galium mexicanum | Madder | Rubiaceae | Marshall Gulch Road |
| Wright's Bedstraw | Galium Wrightii | Madder | Rubiaceae | Oracle Ridge |
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| Wright's Bluets | Houstonia wrightii | Madder | Rubiaceae | Sunset Trail |
| Hopbush | Dodonaea viscosa | Soapberry | Sapindaceae | Sabino Canyon |
| Wingleaf Soapberry | Sapindus saponaria | Soapberry | Sapindaceae | Sabino Canyon |
| Coral Bells | Heuchera sanguinea | Saxifrage | Saxifagaceae | Butterfly Trail |
| Varied Coral Bells | Heuchera rubescens | Saxifrage | Saxifagaceae | Mount Bigelow |
| Common Mullein | Verbascum thapsus | Figwort | Scrophulariaceae | Sunset Trailhead |
| Pineland Figwort | Scrophularia parviflora | Figwort | Scrophulariaceae | Marshall Gulch Road |
| Arizona Spikemoss | Selaginella arizonica | Spikemoss | Selaginellaceae | Sabino Canyon |
| Rockloving Spikemoss | Selaginella rupincola | Spikemoss | Selaginellaceae | Sabino Canyon |
| Jojoba | Simmondsia chinenses | Jojoba | Simmondiaceae | Pima Canyon Trailhead |
| Berlandier's Wolfberry | Lycium berlandieri | Nightshade | Solanaceae | Sabino Canyon |
| Chinese Lantern | Quincula lobata | Nightshade | Solanaceae | Saguaro National Monument East |
| Desert Thorn-apple | Datura discolor | Nightshade | Solanaceae | Sabino Canyon |
| Desert Tobacco | Nicotiana obtusifolia | Nightshade | Solanaceae | Sabino Canyon |
| Douglas Nightshade | Solanum douglasii | Nightshade | Solanaceae | Molino Basin |
| Fendler's Nightshade | Solanum stoloniferum | Nightshade | Solanaceae | Santa Catalina Mountains |
| Littleleaf Wolfberry | Lycium exsertum | Nightshade | Solanaceae | Sabino Canyon |
| Sacred Thorn-apple | Datura wrightii | Nightshade | Solanaceae | Molino Basin |
| Sharpleaf Groundcherry | Physalis acutifolia | Nightshade | Solanaceae | East Tucson |
| Yellow Nightshade Ground Cherry | Physalis crassifolia | Nightshade | Solanaceae | Sabino Canyon |
| Pellitory | Parietaria hespera | Nettle | Urticaceae | Sabino Canyon |
| Dakota Mock Vervain | Glandularia bipinnatifida | Vervain | Verbenaceae | Sabino Canyon |
| Desert Oregano | Aloysia wrightii | Vervain | Verbenaceae | Saguaro National Park East |
| Goodding Verbena | Glandularia gooddingii | Vervain | Verbenaceae | Bug Spring Trail |
| Hillside Vervain | Verbena neomexicana | Vervain | Verbenaceae | Arizona Trail |
| Prostrate Verbena | Verbena bracteata | Vervain | Verbenaceae | Top of Ski Valley |
| Blue Violet | Viola umbraticola | Violet | Violaceae | Marshall Gulch |
| Canada Violet | Viola canadensis | Violet | Violaceae | Sunset Trail |
| Canyon Grape | Vitis arizonica | Grape | Vitaceae | Chihuahua Pines Picnic Area |
| Creosote Bush | Larrea tridentata | Caltrop | Zygophyllaceae | Saguaro National Park East |
| Orange Caltrop | Kallstroemia grandiflora | Caltrop | Zygophyllaceae | Prison Camp |
| Puncturevine | Tribulus terrestris | Caltrop | Zygophyllaceae | Molino Basin Campground |