National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Helianthus eggertii
Source:
The PLANTS Database
Acquired:
2000-01-21
Notes:
National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Helianthus eggertii
Source:
Asteraceae of North America Update
Acquired:
2010-05-13
Notes:
Update coordinated by the International Compositae Alliance (TICA) (http://www.compositae.org/) through the Smithsonian Institution in collaboration with the USDA National Plant Data Center
Reference for:
Helianthus eggertii
Publication(s):
Author(s)/Editor(s):
U. S. Fish and Wildlife Service
Publication Date (Listed/Actual):
2005-08-18 / 2005-08-18
Article/Chapter Title:
Endangered and Threatened Wildlife and Plants; Removal of Helianthus eggertii (Eggert?s Sunflower) From the Federal List of Endangered and Threatened Plants
Journal/Book Name, Vol. No.:
Federal Register, vol. 70, no. 159
Page(s):
48482-48490
Publisher:
Publication Place:
ISBN/ISSN:
/
Notes:
Reference for:
Helianthus eggertii
Helianthus eggertii: Geographic Information
Geographic Division:
North America
Jurisdiction/Origin:
Continental US / Native
Helianthus eggertii: Comments
Comment:
US ESA: Removed from list because discovered additional populations and recovered, as published in Federal Register Volume 70, Number 159, Pages 48482 - 48490, August 18, 2005