6. Rosa rubiginosa L.
Rare species, obtained from 10 localities as 2 varieties:
a) var. rubiginosa
Very rare variety – 1 record from 1 locality.
b) var. umbellata (Leers) Dumort.
Rare variety – 9 records from 5 localities.
Species previously reported by Misiewicz (1981, 1986) as occasional in thickets and on roadside escarpments and buttresses.