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Taxon Report     747 About Calflora  
 

© 2003 Michael Charters (CalPhotos)

 

Asclepias fascicularis Dcne.
Asclepias fascicularis, a dicot, is a perennial herb that is native to California and is also found outside of California, but is confined to western North America [Lum/Walker].
Common names: Mexican whorled milkweed, Milkweed, Narrow leaved Milkweed, narrow leaf milkweed, narrowleaf milkweed
Communities: Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Foothill Woodland, Chaparral, Valley Grassland, many plant communities, wetland-riparian
Wetlands:equally likely to occur in wetlands or non wetlands [U.S. Fish & Wildlife Service.]
Toxicity: Minor, Dermatitis   [Filmer 2008]
Elevation: between 0 and 7000 feet Family: Asclepiadaceae ( ICPN: Apocynaceae )
Name Status:
Recognized as current in JM93 + ICPN + PLANTS
 
Related names:See a list of other species in the genus Asclepias found in California.
Distribution in California based on available records:
A shaded county indicates that there are one or more records of this plant within the county.

Hover the mouse over the map to see county names. Click to view records from that county.
 

    For a distribution map based on other criteria (eg. more than one record within the county), see the County Distribution Analysis for this plant.

 

  There are specimens from this county in an herbarium.
  There are documented observations, vouchered or confirmed by an expert.
  There are reported observations.
  There are reported observations available indirectly (eg. in botanical literature).
Records by County: Click county name to view records (numbers are approximate).
Information about  Asclepias fascicularis  from other sources:
Photos on CalPhotos / Picasa / Flickr 1993 Jepson Manual Treament from the UC Jepson Herbaria
Photos or website references on Google Original Publication citation. on the International Plants Names Index
PLANTS profile from USDA PLANTS (code = ASFA) Search efloras.org (Flora of North America)
Nursery availability and horticultural info (what grows with this plant) on CNPLX

Citation:
Calflora: Information on California plants for education, research and conservation. [web application]. 2010. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Feb 09, 2010).

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

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