The Great Basin Naturalist, Vol. 58

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Excerpt from The Great Basin Naturalist, Vol. 58: January, 1998Study 2, - We examined dna markers from 7 A. Tridentata ssp. Vaseyana populations (table 1, Fig. Several locations where diploid (2x) and tetraploid (4x) populations of this taxon grow parapatrically or sympatrically have been discovered (mcarthur and Sanderson in review). Some of those populations are included in this study (table 1, Fig. Initially, we thought the Hobble Creek location, which includes plants from both the mesic canyon bottom habitat and the more xeric south-facing slope habitat, included 2x and 4x populations. However, additional cytological study (mcarthur and Sanderson in review, unpublished) has shown that the Hobble Creek location is essentially 2x with only an occasional 4x plant present. We kept the Hobble Creek population in the study for additional comparison Of A. Triden tata ssp. Vaseyana dna markers.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.