. Contributions from the Botanical Laboratory, vol. 12. Botany; Botany. I >. Phot. I. North-facing (left) and south-facing (right) slopes of the Upper Baksan; the former heavily forested with pine and birch; the latter almost barren, a few small pine, some Berber is, and prostrate juniper. Phot. 2. A pure stand of birch in the Uzengi Valley. Phot. 3. Tree-line of birch on the moraines of the Bash-Kara of the Main Caucasus Range in the Valley of the Adyl-Su. SEIFRIZ—Sketches of the Vegetation of some Southern Provinces of Soviet Russia. VI. Flora of South-eastern Slopes of Mt Elbrus and Uppe
. Contributions from the Botanical Laboratory, vol. 12. Botany; Botany. I >. Phot. I. North-facing (left) and south-facing (right) slopes of the Upper Baksan; the former heavily forested with pine and birch; the latter almost barren, a few small pine, some Berber is, and prostrate juniper. Phot. 2. A pure stand of birch in the Uzengi Valley. Phot. 3. Tree-line of birch on the moraines of the Bash-Kara of the Main Caucasus Range in the Valley of the Adyl-Su. SEIFRIZ—Sketches of the Vegetation of some Southern Provinces of Soviet Russia. VI. Flora of South-eastern Slopes of Mt Elbrus and Upper Baksan Valley, Caucasus Face p» 142. 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 University of Pennsylvania. Botanical Laboratory; University of Pennsylvania. Morris Arboretum. Philadelphia : [s. n. ]
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Keywords: ., bookcentury1900, bookpublisherphiladelphiasn, booksubjectbotany
