National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Heuchera maxima
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:
Heuchera maxima
Source:
Saxifragaceae, Parnassiaceae, Celastraceae of N. America Update
Acquired:
2011-09-01
Notes:
Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010)
Reference for:
Heuchera maxima
Publication(s):
Author(s)/Editor(s):
U. S. Fish and Wildlife Service
Publication Date (Listed/Actual):
1997-07-31 / 1997-07-31
Article/Chapter Title:
Endangered and Threatened Wildlife and Plants; Withdrawal of Proposed Rule To List Dudleya Blochmaniae ssp. Insularis, Dudleya sp. nov. "East Point", and Heuchera Maxima as Endangered
Journal/Book Name, Vol. No.:
Federal Register, vol. 62, no. 147
Page(s):
41016-41019
Publisher:
Publication Place:
ISBN/ISSN:
/
Notes:
Reference for:
Heuchera maxima
Heuchera maxima: Geographic Information
Geographic Division:
North America
Jurisdiction/Origin:
Continental US / Native
Heuchera maxima: Comments
Comment:
US ESA: Proposal to list as endangered withdrawn because more abundant and widespread than previously believed, as published in Federal Register Volume 62, Number 147, Pages 41016 - 41019, July 31, 1997