The relationship of terpene composition,morphology, and distribution of populations of Bursera microphylla (Burseraceae) |
| |
Authors: | H. A. Mooney W. A. Emboden |
| |
Affiliation: | 1. Dept. Bot. Sci., Univ. California, Los Angeles
|
| |
Abstract: | On the basis of terpene composition, populations ofB. microphylla show north to south affinities on both the Baja California peninsula and the northwest coast of Mexico. The lack of east to west population affinities corresponds with the presumed absence of land connections between the peninsula and mainland throughout the history of this taxon. Morphological similarities between populations in an east-west direction are explained on the basis of contemporary parallel selective influences and not by the closeness of relationship. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |