Book ID: 115999
Urbisz, Alina
Occurrence of temoprarily-introduced alien plant species (ephemerophytes) in Poland - scale and assessment of the phenomenon. 2011. (Prace Naukowy, 2897, Univ. Slaskiego y Katowicach). 110 p. Paper bd. - In English.
The updated list of ephemerophytes of Poland covers 400 species belonging to 215 genera and 50 families. Most ephemerophytes belong to the following families: Poaceae (74 species), Asteraceae (63 species), Fabaceae (40 species) and Brassicaceae (29 species). The genera which are the richest in species are Bromus (12 species) andCentaurea (9 species).
The number of records of ephemerophytes of Poland is 1 877, which makes the average of 4.7 per species. Most of them concerned the representatives of Poaceae (403), Brassicaceae (365) and Asteraceae (337).