Pagina 20 - Flora of the Southern Carnic Alps

20
51 Plant not spiny
Parthenocissus
quinquefolia (L.)
Planch.
51 Plant spiny 52
52
Petals pink. Young
shoots without
glandular hairs
(magnifying glass)
Rubus ulmifolius
Schott
52
Petals usually white
(rarely pinkish white).
Young shoots with
glandular hairs
53
53
Leaves (at least when
young) grey- or white-
hairy on the underside,
with star-shaped hairs
(magnifying glass!).
Spines stout and much
wider at the base
Rubus canescens
DC.
53
Leaves green on both
surfaces, without star-
shaped hairs. Spines
needle-like
Rubus hirtus
Waldst. & Kit.