| Nassella:
Species diversity and distribution Barkworth and Torres Longer version of a paper to be published in Taxon later in 2001 |
| Summary; Introduction; Materials and Methods; Results; Species list; Excluded species; Distribution by country; Distribution by species; Distribution changes; Excluded species; Discussion. |
Excluded and Doubtful SpeciesNassella barrancaensis (F. A. Roig) Barkworth [≡ Stipa barrancaensis F. A. Roig]. Nassella brachychaeta (Godron) Barkworth [≡ Stipa brachychaeta Godron] The transfer of the above species to Nassella by Barkworth was a mistake that she regrets. Stipa barrancaensis belongs in subg. Pappostipa and S. brachychaeta belongs in subg. Dasystipa Speg. Both subgenera should probably be excluded from Stipa s.s., but no new names are being proposed pending further study. Nassella aemulans Phil. f., Cat. Pl. Vasc. Chil. 328. Type: Chile. We were unable to determine the
meaning of this name. |