Vascular Plants of the Gila Wilderness

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

Anisacanthus thurberi (Torrey) Gray
(Desert Honeysuckle)


Family: Acanthaceae

Status: Native

Synonyms:
Drejera thurberi Torrey

Anisacanthus thurberi is a low elevation shrub that likes sandy soil. It has showy large orange tubular flowers with exerted stamens. In the winter, the twigs are easily recognized by virtue of the distal leaves which are retained well into the winter and the characteristic leaf scars which have a very large central vascular bundle and two pinpoint lateral bundles.
Please click on an image for a larger file.



Anisacanthus thurberi, photo Russ Kleinman & Karen Blisard, Burro Mtns., Wild Horse Cyn., May 16, 2007



Anisacanthus thurberi, closeup of flower, photo Russ Kleinman, Burro Mtns., Pancho Cyn., May 16, 2009



Anisacanthus thurberi, closeup of flower, photo Russ Kleinman, Burro Mtns., Pancho Cyn., May 16, 2009



Anisacanthus thurberi, growth habit, photo Russ Kleinman, Burro Mtns., Pancho Cyn., May 16, 2009



Anisacanthus thurberi, winter twig, photo Russ Kleinman, Burro Mtns., Pancho Cyn., February 24, 2010



Anisacanthus thurberi, 3x macro of lateral bud on winter twig, photo Russ Kleinman, Burro Mtns., Pancho Cyn., February 24, 2010



Anisacanthus thurberi, 3x macro of lateral bud on winter twig showing much larger central bundle scar with two small lateral bundle scars, photo Russ Kleinman, Burro Mtns., Pancho Cyn., February 24, 2010


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