Studies of the Pinus rigida-Serotina Complex II. Natural Hybridization Among the Pinus rigida-Serotina Complex, P. Taeda and P. echinata
Published in Annals of the Missouri Botanical Garden, in 1973, in volume 60, pages 192-203
Date published:1973
Published in Annals of the Missouri Botanical Garden, in 1973, in volume 60, pages 192-203
Date published:1973