Phyllotaxis, phenology and architecture in Cephalotaxus, Torreya and Amentotaxus (Coniferales)

Botanical Journal of the Linnean Society - Tập 135 - Trang 215-228 - 2001
BARRY P TOMLINSON1, ELIZABETH H ZACHARIAS1
1Harvard University, Harvard Forest, Petersham, MA 01366, USA