This is a preview. Log in through your library . Abstract An analysis was made of the first season's growth of pure and mixed stands of Trifolium repens and T. fragiferum. T. repens, although having ...
Darlington, C D. 1963. Chromosome botany and the origins of cultivated plants. G.Allen and Unwin. p. 163. Davies, W Ellis. 1965. Storage of clover seed. II. Second ...