. A practical course in botany, with especial reference to its bearings on agriculture, economics, and sanitation. Botany. 248 249 250 Figs. 245-250. — Wild senna (.Cassia occidentalis), showing the nyctitropic ad- justments of its leaves. The upper figures show their horizontal arrangement; those below, the vertical: 245, 248, position of the leaves at 9 ; 246, 249, at 3 ; 247, 250, at (From photographs by Prof. P. E. Lloyd.) The very striking nyctitropic adjustments of the wild senna (Cassia occidentalis) photographed by Professor Francis. Please note that these images ar
. A practical course in botany, with especial reference to its bearings on agriculture, economics, and sanitation. Botany. 248 249 250 Figs. 245-250. — Wild senna (.Cassia occidentalis), showing the nyctitropic ad- justments of its leaves. The upper figures show their horizontal arrangement; those below, the vertical: 245, 248, position of the leaves at 9 ; 246, 249, at 3 ; 247, 250, at (From photographs by Prof. P. E. Lloyd.) The very striking nyctitropic adjustments of the wild senna (Cassia occidentalis) photographed by Professor Francis. 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 Andrews, Eliza Frances, b. 1840; Lloyd, Francis Ernest, 1868-1947. ed. New York, Cincinnati [etc. ] American book company
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Keywords: ., bookauthorand, bookcentury1900, bookdecade1910, booksubjectbotany
