8/16/16 Incinerator Ridge
Wildflowers of Southern Arizona
Madder (Rubiaceae) family.
Houstonia wrightii is a small erect herb with slightly woody stems and linear leaves with needle tips. It has 1/2 inch flowers on a 2 inch tall plant. The flowers have an inferior ovary and four reflexed pink or white petals.
Santa Catalina Mountains.
Location: N. Fern Ridge Road
N 32.427862, W -110.748196
Notes: Incinerator Ridge 8/16/16.
See SEINet Pictures and Description