Pagina 259 - Flora of the Southern Carnic Alps

259
847
Annual plant of very
disturbed habitats, <
30 cm tall
Juncus bufonius L.
847
Perennial plants of
non- disturbed
habitats, usually > 30
cm tall
848
848
All leaves basal,
similar to stems,
cylindrical, stinging at
the top (plant
apparently without
leaves)
849
848
Leaves inserted on the
stem or basal, but in
this case different
from stems, the apex
not stinging
851
849
Plant < 30 cm tall.
Inflorescence with 10
flowers at most
Juncus filiformis
L.
849
Plant > 30 cm tall.
Inflorescence with >
10 flowers
850
850
Basal sheaths yellow-
brown, not shiny.
Capsule club-shaped,
truncate or concave at
apex. Stems rigid and
fragile, with an almost
continuous pith
Juncus
conglomeratus L.