Pagina 304 - Flora of the Southern Carnic Alps

304
996
On siliceous
substrates. Leaves
green. Lower glume 2-
2.5 mm long
(magnifying glass)
Agrostis rupestris
All. subsp.
rupestris
996
On calcareous
substrates. Leaves
blue-green. Lower
glume 3-3.5 mm long
Agrostis alpina
Scop.
997 Spikelets with 2
flowers only 998
997 Spikelets with 3 or
more flowers 1001
998 Spikelets with a single
awn
Arrhenatherum
elatius (L.) P.
Beauv. ex J. Presl
& C. Presl subsp.
elatius
998 Spikelets with at least
2 awns 999