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MORPHOMETRIC AND GENETIC DIVERGENCE AMONG POPULATIONS OF NEOTINEA USTULATA (ORCHIDACEAE) WITH DIFFERENT FLOWERING PHENOLOGIES
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SYSNO ASEP 0029682 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title MORPHOMETRIC AND GENETIC DIVERGENCE AMONG POPULATIONS OF NEOTINEA USTULATA (ORCHIDACEAE) WITH DIFFERENT FLOWERING PHENOLOGIES Title Morfometrické a genetické divergence mezi populacemi Neotinea ustulata (Orchidaceae) s různými květními fenologiemi Author(s) Haraštová-Sobotková, M. (CZ)
Jersáková, Jana (UEK-B) RID, SAI, ORCID
Kindlmann, Pavel (UEK-B) RID, ORCID, SAI
Čurn, L. (CZ)Source Title Folia Geobotanica. - : Springer - ISSN 1211-9520
Roč. 40, - (2005), s. 385-405Number of pages 21 s. Language eng - English Country CZ - Czech Republic Keywords Flowering phenology ; Orchids ; Taxonomy Subject RIV EF - Botanics R&D Projects GA206/00/1124 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z60870520 - UEK-B (2005-2011) Annotation The terrestrial orchid species Neotinea ustulata has recently been split into two subspecies, differing remarkably in their flowering time, but only slightly in morphological characteristics, which makes their taxonomic status uncertain. We have analyzed morphometric and genetic differences between the early- and late-flowering populations in Central Europe. Our results on morphology are ambiguous. Indirect gradient analysis has not shown a distinct separation of early- and late-flowering individuals in the ordination space. However, according to MANOVA, populations of early- and late-flowering plants can be distinguished by plant height, leaf length, numbers of basal (rosette) and stem leaves and even better by certain ratios of these numbers. Workplace Global Change Research Institute Contact Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Year of Publishing 2006
Number of the records: 1