| http://www.w3.org/ns/prov#value | - In a morphometric analysis of infraspecific variation in the northeastern part of the range, A. Legault (1986) showed that the varieties described are not distinct and mostly represent phenotypic variants caused by growing conditions; likewise, diploid and tetraploid races could not be distinguished morphologically.The type of Aster cordifolius var. laevigatus is conspecific with that of Symphyotr
|
