Pagina 379 - Flora of the Southern Carnic Alps

379
1243 At least the outer 3
petals green
Dactylorhiza
viridis (L.) R.M.
Bateman, Pridgeon
& Chase
1243 No petal green 1244
1244 Labellum entire or
almost so 1245
1244 Labellum clearly 3-
lobed 1247
1245
Labellum pointing
downwards. Spur > 5
mm long
Dactylorhiza
incarnata (L.) Soó
subsp. incarnata
1245
Labellum pointing
upwards. Spur < 5 mm
long
1246
1246
Flowers blackish red.
Upper petal (labellum)
not restricted, concave
Nigritella nigra
(L.) Rchb. s.l.