Tsuga heterophylla
Tsuga[1] (Iaponice: 栂 ツガ, nomen Tsugae sieboldii) est genus Pinophytorum familiae Pinacearum.
Generi sunt inter octo et decem species (secundum varias auctoritates), quattuor speciebus in America Septentrionali et quattuor ad sex in Asia occidentali endemicis.[2][3][4][5][6]
Folia et coni Tsugae mertensianae
- ↑ Sunset Western Garden Book, 1995:606–607.
- ↑ A. Farjon, Pinaceae: Drawings and Descriptions of the Genera (Koeltz Scientific Books, 1990), ISBN 3874292983.
- ↑ K. Rushforth, Conifers (Helm, 1987), ISBN 074702801X.
- ↑ Earle, C. J. (2006). "Tsuga". Gymnosperm Database .
- ↑ Wu, Z.-Y., & Raven, P. H. (1999). "Tsuga". Flora of China. Beijing: Science Press .
- ↑ Taylor, R. J. (1993). "Tsuga". Flora of North America North of Mexico, Vol. 2.. Oxford University Press .