Author:
Leopold,E.B.;MacGinitie,H.D.
Year:
1972
Title:
Development and affinites of Tertiary floras in the Rocky Mountains
Reference:
Leopold,E.B. et al. (1972) Development and affinites of Tertiary floras in the Rocky Mountains Floristics and Paleofloristics of Asia and Eastern North America By Raham P. 147- 200
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Genus Species Country(Region) From To
Abies Abies North Dakota Late Paleocene
Abies Abies Montana Late Oligocene
Abies Abies bracteata Colorado Late Oligocene Early Miocene
Abies Abies concolor Wyoming Early Pliocene
Abies Abies concolor Wyoming Middle Pliocene
Abies Abies concolor Colorado Late Oligocene Early Miocene
Abies Abies grandis Idaho Late Pliocene
Abies Abies lasiocarpa Wyoming Early Pliocene
Abies Abies lasiocarpa Wyoming Middle Pliocene
Abies Abies lasiocarpa Colorado Early Oligocene
Abies Abies lasiocarpa Colorado Late Oligocene Early Miocene
Abies Abies lasiocarpa Idaho Late Pliocene
Acalypha Acalypha New Mexico Late Eocene
Acer Acer Idaho Late Pliocene
Aizoaceae Aizoaceae Idaho Late Pliocene
Alfaroa Alfaroa North Dakota Late Paleocene Early Eocene
Alfaroa Alfaroa Wyoming Middle Eocene