Spiral phyllotaxis of needle fascicles on branches and scales on cones in Pinus contorta var. latifolia : Are they influenced by wood-grain spiral?
Fredeen, Arthur L, Horning, Jeanne A, Madill, Robert WVolume:
80
Journal:
Canadian Journal of Botany
DOI:
10.1139/b02-002
Date:
February, 2002
File:
PDF, 699 KB
2002