American Journal of Botany, Vol. 16, No. 8 (Oct., 1929), pp. 571-585 (15 pages) Strawberry varieties differ in the number of inflorescences per plant, in the type of their inflorescences, and in the ...

Insect-pollination of flowering plants is responsible for the majority of the world’s flowering diversity and is an essential part of plant reproduction. Flowers have bright colours, smells and ...