Poa riphaea, an endangered stenoendemic species in the Hrubý Jeseník Mts (Eastern Sudetes)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F13%3A00422222" target="_blank" >RIV/67985939:_____/13:00422222 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Poa riphaea, an endangered stenoendemic species in the Hrubý Jeseník Mts (Eastern Sudetes)
Original language description
Poa riphaea, an endangered stenoendemic species in the Hrubt Jesenik Mts (Eastern Sudetes). - Preslia 85: 81-96. The taxonomy, nomenclature, geographic distribution, karyology, morphology and isozyme variation in Poa riphaea, a supposed endemic species in central Europe, were studied. We especially focused on resolving the long-standing uncertainty about its relationship with P. laxa by assessing morphological and isozyme data. Attention was also paid to the morphological differention between P. riphaeaand P. nemoralis from the highest parts of the Hruby Jesera Mts. Our isozyme analysis did not reveal any within-population genetic variability in the last remaining population of P. riphaea at the summit of Mt Petrovy kameny. The reasons for the variability in its morphology are discussed in the context of environmental conditions. The octoploid chromosome number of P. riphaea has been, probably, for the first time, reliably determined to be 2n = 56. We also present a map of the species
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
—

Project
<a href="/en/project/GA206%2F07%2F0706" target="_blank" >GA206/07/0706: Flora of the Czech Republic - completion</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)