Pagina 306 - Flora of the Southern Carnic Alps

306
1002
Lowest branch of
inflorescence erect.
Glumes opaque, with
cilia or hairs on the
back
Dactylis glomerata
L. subsp.
glomerata
1002
Lowest branch of
inflorescence pointing
downwards. Glumes
semi-transparent,
hairless or with a few
cilia on the back
Dactylis glomerata
L. subsp. lobata
(Drejer) H. Lindb.
1003
Leaves blue green on
the upper side, green
on the underside.
Peduncle of spikelets
with a tuft of hairs
(magnifying glass).
Spikelets with 1
hermaphrodite flower
and 2 lateral male
flowers
Hierochloë
australis (Schrad.)
Roem. & Schult.
1003
Leaves green on both
sides. Peduncle of
spikelets without hairs.
Spikelets with
hermaphrodite flowers
only
1004
1004
Awns strongly and
abruptly bent
(geniculate)
1005
1004 Awns straight or
almost so 1011
1005
Ligule of upper leaves
absent or < 1.5 mm
long. Spikelets
(excluding awn) < 8
mm long
1006
1005
Ligule of upper leaves
> 1.5 mm long.
Spikelets > 8 mm long
1008