Sexual reproduction in Taraxacum sect. Borealia (Asteraceae, Crepidinae) first documented in the continental Russian Far East

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F22%3A00562854" target="_blank" >RIV/67985939:_____/22:00562854 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.14258/turczaninowia.25.2.15" target="_blank" >https://doi.org/10.14258/turczaninowia.25.2.15</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14258/turczaninowia.25.2.15" target="_blank" >10.14258/turczaninowia.25.2.15</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Sexual reproduction in Taraxacum sect. Borealia (Asteraceae, Crepidinae) first documented in the continental Russian Far East

Popis výsledku v původním jazyce

Modes of reproduction vary considerably in the genus Taraxacum. In particular, the extent and distribution of sexuality are decisive criteria for the evaluation of variation and the taxonomic conclusions in this complicated genus. Taraxacum sect. Borealia is widespread in the Arctic and Subarctic regions of the Asiatic part of Russia, but sexual reproduction has not been known to occur there, unlike T. sect. Arctica with a number of sexually reproducing species in the continental Far East. A detailed analysis of the herbarium material of Taraxacum kolymense Khokhryakov, using pollen size analysis and achene set examination, revealed sexuality in this distinctive member of T. sect. Borealia. The lectotype is selected for T. kolymense from a rich type gathering consisting of seven herbarium specimens, and a new consolidated description was compiled.

Název v anglickém jazyce

Sexual reproduction in Taraxacum sect. Borealia (Asteraceae, Crepidinae) first documented in the continental Russian Far East

Popis výsledku anglicky

Modes of reproduction vary considerably in the genus Taraxacum. In particular, the extent and distribution of sexuality are decisive criteria for the evaluation of variation and the taxonomic conclusions in this complicated genus. Taraxacum sect. Borealia is widespread in the Arctic and Subarctic regions of the Asiatic part of Russia, but sexual reproduction has not been known to occur there, unlike T. sect. Arctica with a number of sexually reproducing species in the continental Far East. A detailed analysis of the herbarium material of Taraxacum kolymense Khokhryakov, using pollen size analysis and achene set examination, revealed sexuality in this distinctive member of T. sect. Borealia. The lectotype is selected for T. kolymense from a rich type gathering consisting of seven herbarium specimens, and a new consolidated description was compiled.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Turczaninowia

ISSN

1560-7259

e-ISSN

—

Svazek periodika

25

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

RU - Ruská federace

Počet stran výsledku

8

Strana od-do

155-162

Kód UT WoS článku

000842903100001

EID výsledku v databázi Scopus

2-s2.0-85135920910