The various contrivances by which orchids are fertilised by insects / by Charles Darwin.
On the various contrivances by which British and foreign orchids are fertilised by insects
Fertilisation of orchids
2d ed., rev.
1st edition pub. in 1862, under title: On the various contrivances by which British and foreign orchids are fertilised by insects, and on the good effects of intercrossing.
"List of papers and books bearing on the fertilisation of the Orchideae, which have been published since the appearance of the first edition of this work in 1862, arranged in chronological order": p.
Signatures: [A][superscript 8] B-T[superscript 8] U[superscript 6], [superscript 2]B-C[superscript 8].
Publisher's advertisements: p. 1-32 after the index.
Fertilization of plants
Pollination by insects
QK495.O64 .D24 1890