Taxon  Report   634 
Arctotheca calendula  (L.) Levyns
Cape weed
Arctotheca calendula, a dicot, is an annual or perennial herb that is not native to California; it was introduced from elsewhere and naturalized in the wild.

The California Invasive Plant Council classifies its potential impact on native ecosystems as moderate -- ALERT (plant profile).

Note: This is the fertile form. The infertile form is Arctotheca prostrata.

 

 Interactive Distribution Map 


 Observation Hotline 
 (observation details + photos)



 Distribution by County 


© 2009 Doreen L. Smith

© 2001 CDFA
 Plant Characteristics
 and Associations



Bloom Period
Family: ASTERACEAE  
Genus: Arctotheca
Add an Observation of Arctotheca calendula
Name Status:
Accepted by TJM2 + PLANTS + JM93
 
 Information about  Arctotheca calendula  from other sources:
Photos on Picasa / Flickr / Google Images

website references on Google

USDA PLANTS Profile (ARCA45)

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

Original Publication citation. on the International Plants Names Index

Search efloras.org (Flora of North America)

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 17, 2014).

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

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