. Chromatographic characteristics and phylogenetic relationships of "Artemisia", section "Tridentatae". Sagebrush; Chromatographic analysis; Phylogeny. distributed in Wyoming and Montana (Beetle and Young 1965] and extending into Idaho and Northern Nevada, is not common within the Great Basin. Brunner (1972) noted a different ecotype of subsp. wyomingensis in the Great Basin. Additional evidence of this change in distribution patterns is the fact that most populations of subspecies tridentata in these same peripheral areas bear more chromatographic similarity to tridentata
. Chromatographic characteristics and phylogenetic relationships of "Artemisia", section "Tridentatae". Sagebrush; Chromatographic analysis; Phylogeny. distributed in Wyoming and Montana (Beetle and Young 1965] and extending into Idaho and Northern Nevada, is not common within the Great Basin. Brunner (1972) noted a different ecotype of subsp. wyomingensis in the Great Basin. Additional evidence of this change in distribution patterns is the fact that most populations of subspecies tridentata in these same peripheral areas bear more chromatographic similarity to tridentata lie than to tvidentata lib, even though these populations occupy areas similar to those occupied by tvidentata lib within the Great Basin. This conclusion is based on collections from eastern Utah, southern Idaho, and parts of Wyoming. Morphotogiaal a thorough morphological study of the seven subgroups of big sagebrush has not been made, the following observations have been noted. The subgroups la, lb, and Ic are undoubtedly variations within the subspecies vaseyana. The distribution, the spatulate or broadly cuneate leaf shape (fig. 35), and the pleas- ant mintlike fragrance of the specimens within these subgroups 'are all characteristic lo la lb. 1 i 11 I I i i I i I M j i i i i 11i 1! H I ! ! i j h il 35 Id 71 36 lib Ila IIo. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hanks, David LaWayne, 1925-. Ogden, Utah : Intermountain Forest & Range Experiment Station, Forest Service, U. S. Dept. of Agriculture
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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity
