A phylogenetic analysis of the grass family (Poaceae) was conducted using two character
sets, one representing variation in 364 mapped and cladistically informative restriction sites …

The grasslands of California are dominated by non-native annual grasses primarily of
Mediterranean origin. Because replacement of native species occurred before extensive …

In the present work the number of the species recognized in the genus Phalaris has been
increased to 22. The study includes the re-evaluation of few taxa with names put into …

Leymus Hochst., a segregate genus of Triticeae, can be recognized morphologically and
genomically. Its members exhibit all or all but one of the following morphological …

The history of the Triticeae is replete with changes in generic concepts, caused by
taxonomists' struggle with the task of representing its highly reticulate history within the …

The generic treatment of North American Stipeae is substantially modified. Seven genera
are recognized, Achnatherum, Piptatherum, Oryzopsis, PtUagroatis, Piptochaetium …

Uncertainty concerning the correct name for the only species of Koeleria widely distributed
in the northern hemisphere is heightened by the recent introduction into American literature …

Revision of the perennial genera of North American Triticeae requires recognition of seven
new genera in the Intermountain Region: Elytrigia, Leymus, Psathyrostachys …

Eighteen Glyceria species grow in the United States and Canada, with 16 being native to the
region. We used data from morphology and three chloroplast DNA intergenic regions to …

Saccharum L. consists of about 40 species concentrated in the tropics and subtropics of the
world. Five species and one variety are recognized in this revision of the native North …