. Flower ecology. Plant ecology; Fertilization of plants. PIG Fig. 31. Milkweed. PoUinia of ^sctepias cor»uti; 1. flower as seen from the side; 3. cross section of flowers; 4, polllnia; 5, foot of insect with pollinia. (After Eeraer von Marilaun.). FIG. 32. Fig. 32. Bumble bee (Bomfttts Scutellaria Cress) with pollinia from milkweed lAeerates lonaifoHa)r (After Charles Kobertson.). 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 w
. Flower ecology. Plant ecology; Fertilization of plants. PIG Fig. 31. Milkweed. PoUinia of ^sctepias cor»uti; 1. flower as seen from the side; 3. cross section of flowers; 4, polllnia; 5, foot of insect with pollinia. (After Eeraer von Marilaun.). FIG. 32. Fig. 32. Bumble bee (Bomfttts Scutellaria Cress) with pollinia from milkweed lAeerates lonaifoHa)r (After Charles Kobertson.). 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 Pammel, Louis Herman, 1862-1931. [n. p. ] Press of J. B. Hungerford
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectfertili, bookyear1898
