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The various contrivances by which orchids are fertilised by insects /
Open accessAbstract
Cephalanthera grandiflora ; rostellum aborted ; early penetration of the pollen-tabes ; case of imperfect self-fertilisation ; cross- fertilisation effected by insects which gnaw the labellum -Cephalanthera ensi folia -Pogonia -Pterostylis and other Australian orchids with the labellum sensitive to a touch -Vanilla -Sobralia Pages 80-92 CHAPTER IV.NEOTTE2E.Epipactis palustris ; curious shape of the labellum and its importance in the fructification of the flowerother species of Epi- pactis-Epipogium-Goodyera repens-Spiranthes autumnalis ; perfect adaptation by which the pollen of a younger flower is carried to the stigma of an older flower on another plant -Listera ovata; sensitiveness of the rostellum; explosion of viscid matter; action of insects; perfect adaptation of the several organs -Listera cordata -Neottia nidus-avis ; its fertilisation effected in the same manner as in Listera-Thely- mitra, self-fertile 93-127 CHAPTER V. MALAXED AND EPIDENDRE^S.Malaxis paludosa -Masdevallia, curious closed flowers -Bolbo- phyllum, labellum kept in constant movement by every breath of air -Dendrobium, contrivance for self-fertilisation -Cattleya, simple manner of fertilisation -Epidendrum-Self-fertile Epi- dendreae .. ..
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Cited by
Herrera, C. M. (1993) · Ecological Monographs · doi:10.2307/2937101 · Cited by 263
The evolved radio and its implications for modelling the evolution of novel sensors
Bird, J., & Layzell, P. (2003) · Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) · doi:10.1109/cec.2002.1004522 · Cited by 42
Metadata
- Authors
- Darwin, C.
- Venue
- D. Appleton eBooks
- Publisher
- Appleton,
- Published
- 1877
- OpenAlex
- W4301888839
- Cited by
- 297
- References
- 0
- Type
- book
- Language
- en
- Open access
- bronze
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