Sorbus pauca species nova, the first endemic species of the Sorbus hybrida group for the Czech Republic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F13%3A43885230" target="_blank" >RIV/60076658:12310/13:43885230 - isvavai.cz</a>

Alternative codes found

RIV/67985939:_____/13:00394035

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Sorbus pauca species nova, the first endemic species of the Sorbus hybrida group for the Czech Republic

Original language description

Lepsi M., Lepsi P., Sadlo J., Koutecky, P., Vit P. & Petrik P. (2013): Sorbus pauca species nova, the first endemic species of the Sorbus hybrida group for the Czech Republic. - Preslia 85: 63-80. We describe a newly distinguished apomictic tetraploid (2n = 4x = 68) species Sorbus pauca M. Lepsi et P. Lepsi. We classify this new species as a member of the Sorbus hybrida group because we presume that it has originated from a cross between S. danubialis and S. aucuparia. Sorbus pauca, a stenoendemic thatoccurs on Bezdez and Maly Bezdez hills (Doksy region, northern Bohemia), is the first species of the S. hybrida group to be described for the Czech Republic. Multivariate morphometrics and elliptic Fourier analyses reveal that it is distinct from the morphologically close S. danubialis. The new taxon is phenotypicaly homogenous, morphologically well separated from the sympatrically occurring S. danubialis and European taxa of S. hybrida agg. It does not show any karyological variation. A

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EF - Botany

OECD FORD branch

—

Project

<a href="/en/project/IAAX00050801" target="_blank" >IAAX00050801: Vegetation continuity and landscape dynamics. Present state and historical causes of diversity hotspot in a region with vacillating colonisation.</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Preslia : časopis České botanické společnosti

ISSN

0032-7786

e-ISSN

—

Volume of the periodical

85

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

18

Pages from-to

63-80

UT code for WoS article

000316430400004

EID of the result in the Scopus database

—