Institute of Botany, Slovak Academy of Sciences, Dubravska cesta 9, SK-845 23 Bratislava, Slovakia/Homeland Museum in Považska Bystrica, Ul. odborov 244/8, SK-017 01 Považska Bystrica, Slovakia
Košťál Jaroslav
State Nature Conservancy of the Slovak Republik, Administration of Protected Landscape Area Ponitrie, Samova 3, SK-949 01 Nitra, Slovakia