Vascular Plants of the Gila Wilderness
Presented in Association with the
Western New Mexico University Department
of Natural Sciences
Hymenoxys quinquesquamata Rydberg
(Rincon Rubberweed)
Family: Asteraceae
Status: Native
Synonyms:
Hymenoxys cooperi (Gray) Cockerell subsp. grayi Cockerell
Hymenoxys quinquesquamata is an upright herb much branched above from a single stem. The leaves are divided into linear segments. The flowers have yellow discs and rays. The leaves of the very similar Hymenoxys rusbyi are entire. From a distance the two species are easy to confuse.
Please click on an image for a larger file.

Hymenoxys quinquesquamata, photo Russ Kleinman, Black Range, North Star Road near the Corral Canyon turnoff, July 14, 2009

Hymenoxys quinquesquamata, from above, photo Russ Kleinman, Black Range, North Star Road near the Corral Canyon turnoff, July 14, 2009

Hymenoxys quinquesquamata, closeup of inflorescences, photo Russ Kleinman, Black Range, North Star Road near the Corral Canyon turnoff, July 14, 2009

Hymenoxys quinquesquamata, 1x macro of phyllaries, photo Russ Kleinman, Black Range, North Star Road near the Corral Canyon turnoff, July 14, 2009

Hymenoxys quinquesquamata, closeup of dissected leaf, photo Russ Kleinman, Black Range, North Star Road near the Corral Canyon turnoff, July 14, 2009
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