Taxon  Report   4389 
Iva hayesiana  A. Gray
San diego marsh elder,  San diego povertyweed

Iva hayesiana
© 2009 Lee Ripma
Iva hayesiana, a dicot, is a perennial herb that is native to California and Baja California.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 2B.2 (rare, threatened, or endangered in CA; common elsewhere).   7th Edition  /  8th Edition

 Interactive Distribution Map 

 Observation Hotline 
 (observation details + photos)

point, line, or polygon

one or more occurrences within a 7.5-minute quadrangle

 Plant Characteristics
 and Associations

Bloom Period
Iva hayesiana
© 2001 Salvatore Zimmitti
Genus: Iva
Alkali Sink, wetland-riparian
Habitat: playas [CNPS Inventory]
Wetlands:Usually occurs in wetlands, but occasionally found in non wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Iva hayesiana

Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
 More information about  Iva hayesiana
Location Suitability

Nursery / seed vendor availability from CNPLX
This plant is available commercially.


Photos on CalPhotos / Google Images

website references on Google

Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation. on the
International Plants Names Index

Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Nov 27, 2015).

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

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