Extensive yellow crusts below limestone overhangs: a new taxon close to a minute epiphytic lichen

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F17%3A43895444" target="_blank" >RIV/60076658:12310/17:43895444 - isvavai.cz</a>

Alternative codes found

RIV/67985939:_____/17:00480192

Result on the web

<a href="http://onlinelibrary.wiley.com/doi/10.1111/njb.01371/epdf" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/njb.01371/epdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/njb.01371" target="_blank" >10.1111/njb.01371</a>

Result language

angličtina

Original language name

Extensive yellow crusts below limestone overhangs: a new taxon close to a minute epiphytic lichen

Original language description

A conspicuous yellow crust forming extensive covers on some dry and shaded limestone rocks in Europe is described here as Caloplaca substerilis subsp. orbicularis M. Haji Moniri, Vondrak &amp; Maliek subsp. nov. Based on nuITS rDNA, 28S nuLSU rDNA and mtSSU rDNA sequence data, the new taxon is closely related to Caloplaca substerilis and C. ulcerosa. The three taxa form a supported clade in the subfamily Xanthorioideae (Teloschistaceae), but none of the recently seggregated genera are suitable for them. In the ITS phylogeny, the new taxon forms a monophylum nested within C. substerilis. However, its extensive yellow thalli and absence of vegetative diaspores clearly distinguish it from Caloplaca substerilis (subsp. substerilis). Indeed, if it had not been for the molecular evidence, we would have described it at the rank of species. We suggest that the substrate switch and accompanying processes are responsible for the striking phenotypic difference between Caloplaca substerilis subsp. substerilis and C. substerilis subsp. orbicularis.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10611 - Plant sciences, botany

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2017

Confidentiality

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

Name of the periodical

Nordic Journal of Botany

ISSN

0107-055X

e-ISSN

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Volume of the periodical

35

Issue of the periodical within the volume

3

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

368-376

UT code for WoS article

000403108100018

EID of the result in the Scopus database

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