1-24 of 363 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

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

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

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

The pollination of flowers
By Michael C. F. Proctor,Peter Yeo
Pollination Services to Agriculture
Pollination Services to Agriculture
By Barbara Gemmill-Herren

Reproductive Ecology of Flowering Plants
By K.R. Shivanna,Rajesh Tandon

Blossom hosts and insect guests
By W. Hamilton Gibson

Pollination mechanisms, reproduction and plant breeding
By R. Frankel

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

The principles of pollination ecology
By Knut Faegri

Das Entdeckte Geheimniss der Natur im Bau und in der Befruchtung der Blumen
By Christian Konrad Sprengel

On the various contrivances by which British and foreign orchids are fertilised by insects
By Charles Darwin
The sex life of flowers
The sex life of flowers
By Bastiaan Meeuse

Self-fertility of a central Oregon source of Ponderosa pine
By Frank C. Sorensen