1-24 of 351 Books

The different forms of flowers on plants of the same species
By Charles Darwin

The various contrivances by which orchids are fertilised by insects
By Charles Darwin

The effects of cross and self fertilisation in the vegetable kingdom
By Charles Darwin

The movements and habits of climbing plants
By Charles Darwin

On British wild flowers considered in relation to insects
By Sir John Lubbock

The various contrivances by which orchids are fertilized by insects
By Charles Darwin

The natural history of pollination
By Michael C. F. Proctor,Michael Proctor,Peter Yeo,Andrew Lack

Reproductive Ecology of Flowering Plants
By K.R. Shivanna,Rajesh Tandon
Pollination Services to Agriculture
Pollination Services to Agriculture
By Barbara Gemmill-Herren

The principles of pollination ecology
By Knut Faegri

Blossom hosts and insect guests
By W. Hamilton Gibson

The pollination of flowers
By Michael C. F. Proctor

Pollination mechanisms, reproduction and plant breeding
By R. Frankel

Floral biology
By David G. Lloyd,Spencer C.H. Barrett

Self-fertility of a central Oregon source of Ponderosa pine
By Frank C. Sorensen
The various contrivances by which orchids are fertilised by insects
The various contrivances by which orchids are fertilised by insects
By Charles Darwin

Fertilization in Higher Plants
By Mauro Cresti,Giampiero Cai

The origin of floral structures through insect and other agencies
By Henslow, George