Taxon  Report   5309    
Malacothamnus densiflorus  (S. Watson) Greene  var. viscidus  (Abrams) Kearney  
(no longer an active name)
Yellow stem bush mallow
Malacothamnus densiflorus var. viscidus, a dicot, is a shrub that is native to California.

Bloom Period
Name Status:
JEF + PLANTS other name:
Malacothamnus densiflorus

NOTE: Malacothamnus densiflorus var. viscidus is no longer an active name.
More information about  Malacothamnus densiflorus var. viscidus
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Feb 20, 2020).