Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Donna M. Cherniawsky"'
Autor:
Richard G. Olmstead, Hardeep S. Rai, Jessie M. Zgurski, Marc A. McPherson, Donna M. Cherniawsky, Vincent L. Brown, Elvira F. C. Horne, Winson A. Young, Sean W. Grahan, Heath E. O’Brien, Selena Y. Smith, Jeffery M. Saarela, Mark W. Chase, J. Chris Pires
Publikováno v:
Aliso. 22:3-21
We use multiple photosynthetic, chlororespiratory, and plastid translation apparatus loci and their associated noncoding regions (ca. 16 per taxon, prior to alignment) to make strongly supported inferences of the deep internal branches of monocot phy
Autor:
Donna M. Cherniawsky, Randall J. Bayer
Publikováno v:
Canadian Journal of Botany. 76:2061-2075
Petasites Mill. (Asteraceae: Senecioneae) is a taxonomically difficult genus of polygamodioecious, perennial herbs with a widespread distribution across North America. As many as 10 species and as few as two species (Petasites sagittatus (Banks ex Pu
Autor:
Donna M. Cherniawsky, Randall J. Bayer
Publikováno v:
Canadian Journal of Botany. 76:1476-1487
Petasites Mill. (Asteraceae: Senecioneae) is a genus of diploid, perennial, clonal herbs with a widespread distribution across North America. Because of the low variability in floral morphology and high diversity in leaf morphology, considerable taxo
Autor:
Donna M. Cherniawsky, Randall J. Bayer
Publikováno v:
Canadian Journal of Botany. 76:2061-2075
Autor:
Donna M. Cherniawsky, Randall J. Bayer
Publikováno v:
Canadian Journal of Botany. 76:23-36
Autor:
Randall J. Bayer, Donna M. Cherniawsky
Publikováno v:
Canadian Journal of Botany. 76:23-36
Petasites Mill. (Asteraceae: Senecioneae) is a taxonomically difficult genus of polygamodioecious, perennial clonal herbs distributed across Canada, Alaska, and the northern contiguous United States. The taxonomic confusion surrounding the genus is r