Vascular Plants of the Gila Wilderness

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

Bothriochloa ischaemum (Linnaeus) Keng
(Yellow Bluestem)


Family: Poaceae

Status: Exotic

Synonyms:
None

In Bothriochloa ischaemum, the pedicelled spikelets are roughly the same length as the sessile one. It differs from Bothriochloa bladhii in that the length of the panicle is shorter than the length of the branches. Both species have a distinctly purple look to them, while Bothriochloa barbinodis looks silvery white.
Please click on an image for a larger file.



Bothriochloa ischaemum, photo Russ Kleinman & Bill Norris, Silver City, Ridge Rd., Oct. 20, 2007



Bothriochloa ischaemum, 4 spikes, photo Russ Kleinman & Bill Norris, Silver City, Ridge Rd., Oct. 20, 2007



Bothriochloa ischaemum, detail of spikelets, photo Russ Kleinman & Bill Norris, Silver City, Ridge Rd., Oct. 20, 2007



Bothriochloa ischaemum, detail of spikelets, photo Russ Kleinman, Silver City, Ridge Rd., Oct. 25, 2008


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