Vrsta Gagea bohemica na Slovaškem: 1. taksonomija in razširjenost

Distribution, morphological types and coenotic affinity of Gagea bohemica in Slovakia was studied during 2008–2011. Revision of herbarium material showed presence of three taxa in the flora: 1) subsp. bohemica, 2) subsp. bohemica var. stenochlamydea and 3) subsp. saxatilis. Taxonomic status of var. stenochlamydea is uncertain and requires further research. In total, 42 localities of G. bohemica sensu lato were documented. Nominate subsp. bohemica (including var. stenochlamydea) predominated and it was recently confirmed at 21 localities. These current sites represent about 50% of all known sites, therefore we re-assessed the status of G. bohemica in the Slovak Red List and we proposed the IUCN category EN (endangered) for this taxon. Subsp. saxatilis was found as new to Slovakia. The taxon occurred only at single locality (Vinosady) and it was not confirmed recently. We assessed it as data deficient (DD).Proučevali smo razširjenost, morfološke tipe in fitocenološko navezanost vrste Gagea bohemica na Slovaškem v obdobju 2008–2011. Z revizijo herbarijskega materiala smo dokazali prisotnost treh taksonov: 1) subsp. bohemica, 2) subsp. bohemica var. stenochlamydea in 3) subsp. saxatilis. Taksonomski status var. stenochlamydea je negotov in potrebne so dodatne raziskave. Skupno smo zabeležili 42 lokalitet vrste G. bohemica sensu lato. Podvrsta subsp. bohemica (ki vključuje tudi var. stenochlamydea) prevladuje in je bila potrjena na 21 lokalitetah. Ta rastišča predstavljajo približno polovico vseh znanih, zato smo ponovno ocenili status vrste G. bohemica v Rdečem seznamu Slovaške in za ta takson predlagamo IUCN kategorijo EN (prizadeta vrsta). Pojavljenje podvrste subsp. saxatilis je novo na Slovaškem. Našli smo jo samo na eni lokaliteti (Vinosady) in uspevanje v zadnjem času ni bilo potrejno. Ocenjujemo jo s kategorijo DD (premalo podatkov)