. The origin of floral structures : through insect and other agencies. Plants; Flowers; Flowers. Fig. 13,âAquilegiat with poUeniferous spurs (alter W. G. Suiitli). Fig. 74.âOvuliferous petals, etc., of Begonta (after JUasterBJ. referred to Dr. Masters's Teratology for a description, with figures of several kinds.* It is more usual for the filament to become enlarged into the ovarian part bearing rudimentary ovules ; but when the anther is involved, it may be partially or wholly transformed. In these cases the connective is usually prolonged into a stigmatiferous process, f As an example often
. The origin of floral structures : through insect and other agencies. Plants; Flowers; Flowers. Fig. 13,âAquilegiat with poUeniferous spurs (alter W. G. Suiitli). Fig. 74.âOvuliferous petals, etc., of Begonta (after JUasterBJ. referred to Dr. Masters's Teratology for a description, with figures of several kinds.* It is more usual for the filament to become enlarged into the ovarian part bearing rudimentary ovules ; but when the anther is involved, it may be partially or wholly transformed. In these cases the connective is usually prolonged into a stigmatiferous process, f As an example often described is that of the Honseleek, in which the margins of the anther cells become ovuliferous in various degrees ; as in Fig. 7-5, where ovules are borne by the pos- terior sides only, instead of pollen. In other cases the filament bears rudimentary ovules as well. Dr. Masters points out that " where there is a combination of the ⢠Page 303. â |- In Anstolochia this change seems to be permanent and functional. See above, p. 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 Henslow, George, 1835-1925. New York : Appleton
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Keywords: ., bookcentury1800, bookdecad, booksubjectflowers, booksubjectplants
