Vascular Plants of the Gila Wilderness

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

Phaseolus parvulus Greene
(Pinos Altos Stringbean)


Family: Fabaceae

Status: Native

Synonyms:
Alepidocalyx parvulus (Greene) Piper
Phaseolus retusus Bentham, non Moench

Phaseolus parvulus is a viney pea with solitary or nearly solitary pink-purple flowers and lanceolate, trifoliate dark green leaves. There is a small, globose bulb just under the soil surface. Phaseolus parvulus is found in the understory of the upper elevation Ponderosa Pine Forest.
Please click on an image for a larger file.



Phaseolus parvulus, photo Russ Kleinman, Pinos Altos Range, Signal Peak turnoff, August 17, 2010



Phaseolus parvulus, leaflets and flower, photo Russ Kleinman, Pinos Altos Range, Signal Peak turnoff, August 17, 2010



Phaseolus parvulus, bulb, photo Russ Kleinman, Pinos Altos Range, Signal Peak turnoff, August 17, 2010


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