Distribution and identification of Pulmonaria officinalis and P. obscura in the Bohemian Forest and its adjacent foothills

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F21%3A43903765" target="_blank" >RIV/60076658:12310/21:43903765 - isvavai.cz</a>
Result on the web
<a href="https://www.npsumava.cz/silva-gabreta/" target="_blank" >https://www.npsumava.cz/silva-gabreta/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Distribution and identification of Pulmonaria officinalis and P. obscura in the Bohemian Forest and its adjacent foothills
Original language description
Distribution of two closely related species, Pulmonaria officinalis and P. obscura, was studied in the Bohemian Forest and its foothills. Difference in relative genome size determined by flow cytometry was used for reliable identification of morphologically similar and often misidentified species. Moreover, dependability of reported morphological distinctions was tested in selected populations by classical morphometry as well as outline analysis. Both species differ in its distribution in the studied area. While Pulmonaria officinalis prevails in the south-eastern part of the area, P. obscura is a dominant species in central and north-western part of the mountain and in Czech foothills. Although presence of long glandular hairs on the calyx is the most significant morphological difference between the species, reliable identification based only on morphological characters is difficult, due to their large overlap.
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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