Species of Serratula l. (Asteraceae dumort.) for the red book of the Republic of Moldova
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IONIŢĂ, Olga, TOFAN-DOROFEEV, Elena. Species of Serratula l. (Asteraceae dumort.) for the red book of the Republic of Moldova. In: Conservation of plant diversity, Ed. 4, 28-30 septembrie 2015, Chișinău. Chișinău: Gradina Botanica (Institut), 2015, Ediția 4, p. 26. ISBN 978-9975-3036-8-2.
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Dublin Core
Conservation of plant diversity
Ediția 4, 2015
Simpozionul "Conservation of plant diversity"
4, Chișinău, Moldova, 28-30 septembrie 2015

Species of Serratula l. (Asteraceae dumort.) for the red book of the Republic of Moldova


Pag. 26-26

Ioniţă Olga, Tofan-Dorofeev Elena
 
Botanical Garden (Institute) of the Academy of Sciences of Moldova
 
Disponibil în IBN: 13 mai 2019


Cuvinte-cheie
Serratula L., rare plants, conservation


Teza

Serratula L. genus includes about 70 species distributed in temperate zones of Eurasia and North America [9]. The wild flora of the Republic of Moldova comprises five species of this genus: Serratula bulgarica Acht. et Stojan., S. lycopifolia (Vill.) A. Kerner, S. coronata L., S. tinctoria L. and S. radiata (Waldst. et Kit.) Bieb. [7], the first three of which are rare species included in the List of Species Protected by the State [6]. Being endangered taxa, which need special conservation measures, Serratula bulgarica, S. lycopifolia and S. coronata are proposed for inclusion in the Red Book of the Republic of Moldova, 3rd edition. The degree of endangerment of these species was evaluated according to the latest criteria developed by the International Union for the Conservation of Nature [4,5], assigning the following categories: Critically Endangered [CR], Endangered [EN], Vulnerable [VU]. The research on populations and habitats of endangered species allowed us to reveal the limiting factors and recommend protection measures for the taxa under study: Serratula bulgarica Acht. et Stojan. (=S. caput-najae Zahar.) Critically Endangered [CR B2ab(ii,iii);C2a(i,ii); D]. In flora of the Republic of Moldova it is found in only one location, near Batar village, Cimişlia district. The taxon is found at the northeastern boundary of the specific spreading area. Limitative factors: reduction and modification of the forestry sectors in which the plant grows, mowing and grazing of meadows, small number of individuals, limited specific spreading area. Conservation measures: habitat protection, monitoring of population status, cultivation in ex-situ conditions. This species is included in the Red Book of Vascular Plants of Romania [2] and in the Red Data Book of the Republic of Bulgaria [8]. Serratula lycopifolia (Vill.) A. Kerner (=S. heterophylla auct. non (L.) Desf.) Endangered [EN B2ab(iii,iv,v); D]. In local flora, it grows only around Gordinesti village (Edinet), on the steppe rocky slopes of the Landscape reserve “La Castel”. There are several stable populations, with 20-30 individuals each. Limitative factors: degradation of steppe slopes, reduction of the area of specific habitats, overgrazing. Conservation measures: protection of the only place where the taxon grows, monitoring of the population status, compliance with the protection regime of the Landscape reserve “La Castel”. This species is listed as priority species on Annex II of the Habitats Directive [3]. Also it is listed in the UICN Red List of Threatened Species [1]. Serratula coronata L. (=S. wolffii Andrae) Endangered [EN B2ab(iii,iv,v); C2a(i)]. In the region's flora, it is found near Codreni village (Landscape Reserve “Carbuna”) and Lipoveni village (Cimislia district), Lozova village, Straseni district, (Scientific Reserve “Codru”) and Caracusenii Vechi village (Briceni district). Limitative factors: deforestation, inappropriate management of forests, tourism and recreational activities, populations with limited number of plants. Conservation measures: restriction of human activities in the sectors where the species grows, compliance with the reserve’s protection regime, highlighting the new areas where the species grows and their protection.