Leaves 1-4+ cm, lobes 0.5-1(-3) mm wide. Ray laminae 1-2+ mm. Disc corollas ca. 2.5 mm. Cypselae 5-18 mm; pappi 0.5-1(-3) mm. Flowering Jun-Oct. Igneous and calcareous soils; 900-2500 m.

Santa Catalina Mountains
Prison Camp
Location: Near trail beyond end of road.
9/24/15

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