Taxon  Report   9661 
Allium bisceptrum  S. Watson
twincrest onion
Allium bisceptrum, a monocot, is a perennial herb (bulb) that is native to California and is also found outside of California, but is confined to western North America.
 

 Interactive Distribution Map 


 Observation Hotline 
 (observation details + photos)



 Distribution by County 


© 2009 Ron Wolf

© 2009 Ron Wolf
 Plant Characteristics
 and Associations



Bloom Period
Communities: Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, wetland-riparian
Habitat: streambanks, meadows [Walker]
Wetlands:Equally likely to occur in wetlands or non wetlands [U.S. Fish & Wildlife Service.]
Toxicity: MINOR   [California Poison Control System 2010]    
Family: ALLIACEAE   (PLANTS: LILIACEAE)
Genus: Allium
Add an Observation of Allium bisceptrum
Name Status:
Accepted by TJM2 + PLANTS + JM93
Other Names:
(according to)

TJM2: Allium bisceptrum var. bisceptrum
 Information about  Allium bisceptrum  from other sources:
Photos on Picasa / Flickr / Google Images

website references on Google

USDA PLANTS Profile (ALBI2)

Nursery availability and horticultural info on CNPLX

2012 Jepson Manual Treament from the Jepson Herbarium,
University of California, Berkeley

Search efloras.org (Flora of North America)

Search the Lady Bird Johnson Wildflower Center Native Plant Database

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 Calif. Herbaria.
[web application]. 2014. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Apr 24, 2014).

The information on this page comes from diverse sources. None of the links are sponsored.

Applications About Calflora Search for Plants
Calflora  -  1700 Shattuck Avenue   #198,   Berkeley, CA   94709  -  510 883-3148  -  CONTACT