. Contributions from the Botanical Laboratory, vol. 12. Botany; Botany. /'. /: 't?.'-'iV ;>o^ /^y-Ak^ ^â -i;^^ miot. I. North-facing (left) and south-facing (riLi;ht) slopes of the I'pper Baksan; the former heavily forested with pine and birch; the latter almost l)arren, a few small pine, some Berbevis, and prostrate juniper. Phot. 2. A pure stand of birch in the Uzengi \'alley. Phot. 3. Tree-line of birch on the moraines of the J^ash-Kara of the Main Caucasus Kange in the Valley of the xVdyl-Su. SEIFRIZâSketches of the VeCxETATiox of some Southern Provinces of Soviet Russia. VI. Flora of S

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. Contributions from the Botanical Laboratory, vol. 12. Botany; Botany. /'. /: 't?.'-'iV ;>o^ /^y-Ak^ ^â -i;^^ miot. I. North-facing (left) and south-facing (riLi;ht) slopes of the I'pper Baksan; the former heavily forested with pine and birch; the latter almost l)arren, a few small pine, some Berbevis, and prostrate juniper. Phot. 2. A pure stand of birch in the Uzengi \'alley. Phot. 3. Tree-line of birch on the moraines of the J^ash-Kara of the Main Caucasus Kange in the Valley of the xVdyl-Su. SEIFRIZâSketches of the VeCxETATiox of some Southern Provinces of Soviet Russia. VI. Flora of South-eastern Slopes of Mt I^lbrus and Upper Baksan Valley, Caucasus Uacc p, 142 INTENTIONAL SECOND EXPOSURE. 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