Professor of Biological Sciences and Director LSU Herbarium, Biological Sciences Department, Louisiana State University, Baton Rouge LA 70803, USA
Reference for:
Echinacea laevigata
Source(s):
Source:
NODC Taxonomic Code
Acquired:
1996-07-29
Notes:
Reference for:
Echinacea laevigata
Source:
The PLANTS Database
Acquired:
1996-07-26
Notes:
National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Echinacea laevigata
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:
Echinacea laevigata
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:
Echinacea laevigata
Publication(s):
Author(s)/Editor(s):
U. S. Fish and Wildlife Service
Publication Date (Listed/Actual):
1992-10-08 / 1992-10-08
Article/Chapter Title:
Endangered and Threatened Wildlife and Plants; Echinacea laevigata (Smooth Coneflower) Determined To Be Endangered
Journal/Book Name, Vol. No.:
Federal Register, vol. 57, no. 196
Page(s):
46340-46344
Publisher:
Publication Place:
ISBN/ISSN:
/
Notes:
Reference for:
Echinacea laevigata
Echinacea laevigata: Geographic Information
Geographic Division:
North America
Jurisdiction/Origin:
Continental US / Native
Echinacea laevigata: Comments
Comment:
US ESA: Listed Endangered, as published in Federal Register Volume 57, Number 196, Pages 46340 - 46344, October 08, 1992