Calflora
Taxon  Report   3810 
Geum macrophyllum  Willd.
Large leaf avens,  Large leaved avens, Largeleaf avens
Geum macrophyllum
© 2010 Keir Morse
Click on a photo to see it bigger.
CalPhotos
Geum macrophyllum
© 2015 Jean Pawek
Geum macrophyllum
© 2005 Steve Matson
Geum macrophyllum, a dicot, is a perennial herb that is native to California and is also found elsewhere in North America and beyond.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Geum macrophyllum
© 2015 Debra L. Cook
Communities:
Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest, wetland-riparian
Wetlands: Arid West: Occurs usually in wetlands, occasionally in non wetlands
Mountains, Valleys and Coast: Equally likely to occur in wetlands and non wetlands
Name Status:
Accepted by TJM2 + PLANTS + JM93
 
More information about  Geum macrophyllum
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)

USDA PLANTS Profile (GEMA4)

Search the International Plants Names Index

Search efloras.org (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]. 2017. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Oct 18, 2017).

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