Data Source and References for Helianthus niveus ssp. tephrodes (Algodones sunflower)

Name Search
name search type enter a search name
	State Search
	Advanced Search
	Search Help


	Alternative Crops
	Characteristics
	Classification
	Cover Crops
	Culturally Significant
	Distribution Update
	Documentation
	Fact Sheets & Plant Guides
	Introduced, Invasive, and Noxious Plants
	Links
	Threatened & Endangered
	Wetland Indicator Status



	40,000+ Plant Images
	Submit Your Digital Images



	Complete PLANTS Checklist
	State PLANTS Checklist
	Advanced Search Download
	Symbols for Unknown Plants
	NRCS State GSAT Lists
	NRCS State Plants Lists



	Crop Nutrient Tool
	Ecological Site Information System
	PLANTS Identification Keys
	Plant Materials Web Site
	Plant Materials Publications
	USDA Plant Hardiness Map

PLANTS Profile

Helianthus niveus (Benth.) Brandegee ssp. tephrodes (A. Gray) Heiser
Algodones sunflower

Data Source

Last revised by:
John T. Kartesz, Biota of North America Program

Curated and maintained by:
USDA NRCS National Plant Data Team

Data Documentation

Documentation	State	Type
1963. Madroño.	AZ	Literature
California Native Plant Society. Inventory of rare and endangered plants.	CA	Literature
Hickman, J.C. (ed.). 1993. The Jepson manual. University of California Press, Berkeley.	CA	Literature
Lehr, J.H. 1978. A catalogue of the flora of Arizona. Desert Botanical Garden, Phoenix.	AZ	Literature
Threatened and endangered plants (1 October 2011). California Department of Fish and Game.		Literature

Time Generated: 05/20/2013 05:07 PM CDT