"Corydalis solida" Quotes from Famous Books
 ... case, then, there is a commensalism in which individuals feed at the same table but on different fare. An additional factor steps in when species do not absorb their nutriment at the same season of the year. Many spring plants—for instance, Galanthus nivalis, Corydalis solida, and C. cava—have withered before the summer plants commence properly to develop. Certain species of animals are likewise confined to certain plant-communities. But one and the same tall plant may, in different places or soils, have different species of lowly plants as companions; ...
— Introduction to the Science of Sociology • Robert E. Park |
