National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Potamogeton hillii
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:
Potamogeton hillii
Source:
Potamogetonaceae of North America Update
Acquired:
2010-12-10
Notes:
Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010)
Reference for:
Potamogeton hillii
Publication(s):
Author(s)/Editor(s):
U. S. Fish and Wildlife Service
Publication Date (Listed/Actual):
1985-09-27 / 1985-09-27
Article/Chapter Title:
Endangered and Threatened Wildlife and Plants; Review of Plant Taxa for Listing as Endangered or Threatened Species
Journal/Book Name, Vol. No.:
Federal Register, vol. 50, no. 188
Page(s):
39526-39584
Publisher:
Publication Place:
ISBN/ISSN:
/
Notes:
Reference for:
Potamogeton hillii
Potamogeton hillii: Geographic Information
Geographic Division:
North America
Jurisdiction/Origin:
Canada / Native
Potamogeton hillii: Comments
Comment:
US ESA: No longer a candidate species because more abundant and widespread than previously believed and not subject to the degree of threats to warrant status according to notice of review, as published in Federal Register Volume 50, Number 188, Pages 39526 - 39584, September 27, 1985