Participant Info

Species

Hymenoxys helenioides [Picradenia helenioides]

Family

Asteraceae

CommonName

intermountain rubberweed

Presence

YES

Status

native

EarliestDate

nd

LatestDate

nd

Ecosystem

basin, montane, ruderal

Geobotanical

SSanjuans

Counties

Conejos, Costilla

Passes

La Veta, Stunner

WildlifePreserves

Other Localities

PhotoRecords

Comments

NEED IN SITU PHOTOS. For other than county, location information is protected for Hymenoxys helenioides (a hybrid between H. hoopesii and H. richardsonii var. floribunda). From the Watershed, we know that it has been collected from Costlla, Conejos, and Hinsdale counties. In New Mexico it has not been recorded from the Rio Grande drainage, only in the extreme NW corner of the state, in San Juan Co, from roadsides and forest edges. The USA distribution is confined to northeast Arizona, southeast Utah, southwest Colorado, and northwest New Mexico.

Annotation