Tsuga gracilis

Citations total:
2
link From To Geolocation Author - title Year
details Lutetian California Frederiksen,N.O. et al. Middle Eocene palynomorphs from San Diego, California;Part I:Introduction, spores and Gymnosperm pollen. 1983
details Cenozoic China(Kirin) Sun,J.-Z. et al. Chronological study of the Cenozoic Volcanic rocks of Julin. 1984