Open AccessSyntaxonomy and Ecology of Petasites Albus, P. Hybridus and P. Kablikianus Phytocoenoses in Bulgaria and Romania
Author(s) -
Momchil Nazarov,
Nikolay Velev,
Constantin Mardari,
Borislav Grigorov,
Stoyan Georgiev,
Beloslava Genova,
Kiril Vassilev
Publication year - 2022
Publication title -
dokladi na bʺlgarskata akademiâ na naukite
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.244
H-Index - 17
eISSN - 2367-5535
pISSN - 1310-1331
DOI - 10.7546/crabs.2022.01.06
Subject(s) - botany , biology , ecology
In this study the phytocoenoses of Petasites albus, P. hybridus and P. kablikianus were investigated on the territory of Bulgaria and Romania. Numerical classification and ordination were performed by PC-ORD and JUICE software packages. Diagnostic species were determined by calculating the Phi-coefficient. Three associations of the Petasition officinalis alliance were recognized – Petasitetum albae Dihoru ex Nazarov et al. 2022, Petasitetum hybrido-kablikani Sillinger 1933, and Telekio-Petasitetum hybridi Morariu ex Resmeritaet Ratiu 1974.