Flora
Europaea
the original
Linnean specimen
perennial, H, 2n=18,36, diploid,
tetraploid
xeric to mesoxeric, from the steppe up
to the lower nemoral belt
this species is favored by the ruderalization of
the grasslands through overgrazing and thus increases in
number in such situations and looks very much like a
ruderal invader; in many occasions it remains in place after the
genuine grasslands are replaced by ruderal associations
(especially Dauco-Melilotion, Onopordion)and thus it
looks like a ruderal; in fact, it is originally a genuine
representative of the xeric and mesoxeric steppe
grasslands
Festucion rupicolae, Stipio
pulcherrimae-Festucetalia pallentis, Corynephoretea, Festucion
vaginatae
R34 habitats and in R87s which actually have
replaced xeric or mesoxeric grasslands
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