Reproductive Systems and Chromosome Races of Oxalis Pes-Caprae L. and Their Bearing on the Genesis of a Noxious Weed
1987; Missouri Botanical Garden; Volume: 74; Issue: 1 Linguagem: Inglês
10.2307/2399264
ISSN2162-4372
Autores Tópico(s)Allelopathy and phytotoxic interactions
ResumoIn its native South Africa, Oxalis pes-caprae is represented by diploid and tetraploid races; the short-styled, d So uth ual proportions in natural populations.The diploid and tetraploid races of the species have a welldeveloped incompatibility system associated with their floral trimorphism.Outside South Africa, the is there evi idence of any aggressive superiority of the short-styled morph i in the South Africa.W h Afri asa eed dn the diploids and tetraploids within South Africa, is unknow
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