Vascular Plants of the Gila Wilderness

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

Evolvulus nuttallianus Roemer & Schultes
(Shaggy Morning Glory)

Family: Convolvulaceae

Status: Native

Synonyms:
Evolvulus argenteus Pursh
Evolvulus oreophilus Greene
Evolvulus pilosus Nuttall


Evolvulus nuttallianus is a spreading herb with leaves that are appressed to the stem or ascending. The leaves are pubescent on both surfaces. The leaves of E. nuttallianus are flat while those of E. sericeus are strongly folded along the midvein. Evolvulus nuttallianus is found in lower elevation arroyos and creekbeds. It differs from Evolvulus sericeus var. sericeus in which the leaves are spreading and usually glabrous above. Although Evolvulus sericeus var. sericeus can have either purple or white colored flowers, the flowers of Evolvulus nuttallianus are always lavender.

Please click on an image for a larger file.




Evolvulus nuttallianus, photo Andrew Tree, Silver City, Ridge Road, May 1, 2024




Evolvulus nuttallianus, photo Andrew Tree, Boston Hill, May 1, 2024



Back to the Index