Vascular Plants of the Gila Wilderness

Presented in Association with the
Western New Mexico University Department of Natural Sciences

Schkuhria pinnata (Lamarck) Kuntze ex Thellung var. wislizeni (Gray) B.L. Turner
(Wislizenus's Threadleaf)


Family: Asteraceae

Status: Native

Synonyms:
Schkuhria wislizeni Gray
Schkuhria wislizeni Gray var. frustrata Blake
Schkuhria wislizeni Gray VAR. wrightii (Gray) Blake
Schkuhria wrightii Gray

Schkuhria pinnata var. wislizeni is a small and inconspicuous herb of the roadside. It grows with Heterosperma pinnatum and Dyssodia papposa, both of which it resembles. The leaves are threadlike and the flowers are small. However, there are no large orange glands as in Dyssodia papposa, and the obvious purple tipped phyllaries with round glands differentiates it from Heterosperma pinnatum.
Please click on an image for a larger file.



Schkuhria pinnata var. wislizeni, photo Russ Kleinman, Richard Felger & Carey Anne Lafferty, Black Range, McKnight Road, Oct. 4, 2008



Schkuhria pinnata var. wislizeni, closeup, photo Russ Kleinman, Richard Felger & Carey Anne Lafferty, Black Range, McKnight Road, Oct. 4, 2008



Schkuhria pinnata var. wislizeni, detail of flower and phyllaries, photo Russ Kleinman, Richard Felger & Carey Anne Lafferty, Black Range, McKnight Road, Oct. 4, 2008


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