Tsuga heterophylla

Citations total:
Author - title
details Late Miocene Canada(British Columbia) White,J.M. et al. New Miocene fossil discoveries in the Skonun Formation, Queen Charlotte Islands British Columbia and implications for the basin stratigraphy and climate. (In: Contributions to Canadian Paleontology.) 1994
details Oligocene Early Pliocene Canada(Arctic) White,J.M. Palynostratigraphy of the Esso et al., Issungnak 0-61 Well, Beaufort Sea. 1989
details Early Miocene Middle Miocene California Barnett,J. Palynology and paleoecology of the Tertiary Weaverville Formation, Northwestern California, USA. 1989
details Late Pliocene California Axelrod,D.I. et al. Late Pliocene floras East of the Sierra Nevada 1960
details Recent California Sivak,J. New observations on the pollen of Tsuga. 1973
details Pliocene California Heusser,L.E. et al. Late Tertiary and Pleistocene vegetation history; 20my to 20ky. II. 1. North America. (In: Vegetation History. B.Huntley et al, editor) 1988
details Messinian Zanclian Alaska Stricker,G.D. et al. Mineralogy and stage assignment of some Tertiary Coal from the Tikishla Park Drill Hole, Anchorage Alaska. (In: Geologic Studies in Alaska by the United States Geological Survey. J.P.Galloway and T.D. Hamilton, editors) 1987
details Late Miocene Alaska Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. 1969
details Early Miocene Middle Miocene Alaska Leopold,E.B. et al. A long pollen sequence of Neogene age, Alaska range. (In: Tertiary Quaternary Boundaries. T.A. Ager et al, editors) 1994
details Middle Miocene Alaska White,J.M. et al. Palynology, paleoclimatology and correlation of Middle Miocene Beds from Porcupine River, (Locality 90-1), Alaska. (In: Tertiary Quaternary Boundaries. T.A. Ager et al, editors) 1994
details Middle Miocene Pleistocene Alaska White,J.M. et al. An 18 million year record of vegetation and climate change in northwestern Canada and Alaska: Tectonic and global climatic correlates. 1997
details Late Eocene Middle Miocene Alaska Zippi,P.A. Palynology of Tertiary Holitna Outcrops, McGrath and Talkeetna Quadrangles. 2001