Hemizonia congesta Calflora

Calflora

Taxon Report 4065

Hemizonia congesta DC.

Hayfield tarweed

2015 Vernon Smith

2018 Stacie Wolny

2019 Jennifer Mo

2020 Sue Graue

2018 Stacie Wolny

2010 Vernon Smith

2015 John Doyen

2015 Vernon Smith

Hemizonia congesta, a dicot, is an annual herb that is native to California, and also found elsewhere in western North America.


	Plant Range Observation Search (1856 records) Plant Characteristics

Bloom Period

Photos from Calflora / CalPhotos


Family:	Asteraceae
Genus:	Hemizonia
Subspecies and Varieties:
... ssp. calyculata ... ssp. clevelandii ... ssp. congesta ... ssp. lutescens ... ssp. luzulifolia ... ssp. tracyi

Communities: Northern Coastal Scrub, Southern Oak Woodland, Foothill Woodland, Valley Grassland

Name Status:
Accepted by JEF + PLANTS

More information about Hemizonia congesta


Nursery availability from CNPLX This plant is available commercially. Jepson eFlora USDA PLANTS Profile (HECO7) BONAP Distribution Map	ITIS Original Publication citation International Plants Names Index Search efloras.org (Flora of North America) Landscape information from Calscape Photos on PlantID.net / Google Images Consortium of California Herbaria 2	Add an Observation Location Suitability Planting Guide Distribution by County
The Joy of Search: A Google Insider's Guide to Going Beyond the: A bit of the book by David M Russell photos / record / common / links

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]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 04/10/2021).