Taxon  Report   9409 
Sagittaria montevidensis  Cham. & Schlecht.
Giant arrowhead
Sagittaria montevidensis
© 2006 Joseph Dougherty/
Click on a photo to see it bigger.
Sagittaria montevidensis
© 2012 Zoya Akulova
Sagittaria montevidensis
© 2012 Zoya Akulova
Sagittaria montevidensis, a monocot, is a perennial herb (aquatic) that is native to California.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Sagittaria montevidensis
© 2012 Zoya Akulova
Genus: Sagittaria
Subspecies and Varieties:
Distribution by County 

Add an Observation of  Sagittaria montevidensis

Name Status:
Accepted by TJM2 + PLANTS + JM93
More information about  Sagittaria montevidensis
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria


Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

website references from Google

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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Mar 22, 2018).

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