. Blossom hosts and insect guests; how the heath family, the bluets, the figworts, the orchids and similar wild flowers welcome the bee, the fly, the wasp, the moth and other faithful insects. Fertilization of plants. Fig. opening of the flower would seem to imply a bee, particularly a bumblebee. If we insert the point of a lead-pencil into this opening, thus imitating the entrance of a bee, its bevelled surface comes in contact with the viscid disks by the rupture of a veil of membrane, which has hitherto pro- tected them. The disks adhere to the pencil, and are withdrawn upon it (Fig. 3). At
. Blossom hosts and insect guests; how the heath family, the bluets, the figworts, the orchids and similar wild flowers welcome the bee, the fly, the wasp, the moth and other faithful insects. Fertilization of plants. Fig. opening of the flower would seem to imply a bee, particularly a bumblebee. If we insert the point of a lead-pencil into this opening, thus imitating the entrance of a bee, its bevelled surface comes in contact with the viscid disks by the rupture of a veil of membrane, which has hitherto pro- tected them. The disks adhere to the pencil, and are withdrawn upon it (Fig. 3). At first in upright position, as at A, they soon assume a forward. 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 Gibson, W. Hamilton (William Hamilton), 1850-1896; Davie, Eleanor E. New York, Newson
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Keywords: ., bookauthorgibsonwh, bookcentury1900, bookdecade1900, bookyear1901
