. Class-book of botany [microform] : being outlines of the structures, physiology, and classification of plants : with a flora of the United States and Canada. Botany; Botany; Plants; Plants; Botanique; Botanique; Plantes; Botanique. Peculiar forms of stamens. 845, Pyrola rotuidifolia; p, dehiscence by pores at top, 3.'M) Vaccinium uliginosum; p, dehiscence. 847, Beiberis aquifoliiun, anthers opening (.S4fi) by valves upward. 848, Anther of Violet, Introrse, with ar appendage at top. 349, Oleander, sagit- tate, api)en(laged. 364, Catalpa, lobes of anther separated. 351, Sage, lobes of anther w
. Class-book of botany [microform] : being outlines of the structures, physiology, and classification of plants : with a flora of the United States and Canada. Botany; Botany; Plants; Plants; Botanique; Botanique; Plantes; Botanique. Peculiar forms of stamens. 845, Pyrola rotuidifolia; p, dehiscence by pores at top, 3.'M) Vaccinium uliginosum; p, dehiscence. 847, Beiberis aquifoliiun, anthers opening (.S4fi) by valves upward. 848, Anther of Violet, Introrse, with ar appendage at top. 349, Oleander, sagit- tate, api)en(laged. 364, Catalpa, lobes of anther separated. 351, Sage, lobes of anther widely separiited, on stipes; &, barren lobe without pollen. 852, Mulva, anther 1-celled. 853, Ephedra (after Peyer), anther 4-celled. 500. The cells of the anthers are at first commonly four, all parallel, becoming two only at maturity. In some plants the four are retaineJ, as in the anthers of Ephedra. (353.) In others, as mallows, all the cells coalesce into one. (352.) 501. Appendages of many kinds distinguish the stamens of different species. In the Ericaceae there are horns, spurs, tails, queues, etc. In onions and garlic the lilament is 2 or 3-forked, bearing the anther on one of the tips. Sometimes a pair of appendages appear at base, as if stipulate. It is often conspicuously clothed with kairs, as in 856 863 MO 861 F«e»itlal orf^ans. 386, Rhododendron, five stamens («), on« pistil (p), oblique or slightly Ir- regular. 357, Flower of .Asculus (Buckeye), regular, 6-tootbed calyx (c), *'ery irregular 4-p«- taled corolla, seven stamens unequal, one style («). 859, Flower of Hydrastis; «, sepals decidu- ous. 860, dame, showing the distinct pistils and one stamen remaining. 861, Anemone thallo- trolde^ the gynoerium of distinct, ribbed aohani*. 866, Trillium, tiz stkinenB (a), three pistili (p). 358, Stapbylea Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - color
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Keywords: ., bookcentury1800, bookdecade, booksubjectbotany, booksubjectplants
