Search results SearchResult 1 of 1Content pagesMultimediaEverythingAdvanced Aphanostephus the Conyzinae, apparently as the sister group to the E. bellioides de Candolle group of Erigeron. Elisens, W. J., R. D. Boyd, and A. D. Wolfe. 1992. Genetic 6 KB (592 words) - 21:05, 5 November 2020