Curator of Fossil Plants and Evolution of Terrestrial Ecosystems Program Research Staff, Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, District of Columbia 20013-7012
Reference for:
Cordaitales
Source(s):
Source:
NODC Taxonomic Code
Acquired:
1996-07-29
Notes:
Reference for:
Cordaitales
Source:
Gymnosperms of North America Update
Acquired:
2010-11-12
Notes:
Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010)
Reference for:
Cordaitales
Publication(s):
Author(s)/Editor(s):
Rothwell, G. W.
Publication Date (Listed/Actual):
1988-01-01 / 1988-01-01
Article/Chapter Title:
Journal/Book Name, Vol. No.:
Cordaitales. In: C. B. Beck (ed.), Origin and Evolution of Gymnosperms