Pagina 115 - Flora of the Southern Carnic Alps

115
369 Leaves strongly
smelling of mint 370
369 Leaves not smelling of
mint 372
370
Flowers arranged in
widely spaced whorls
in the axils of leaves
Mentha arvensis L.
370
Flowers arranged in a
terminal, leafless
inflorescence
371
371
Leaf stalks > 2 mm
long. Infiorescence
globose or oval
Mentha aquatica
L. subsp. aquatica
371
Leaves sessile or
almost so.
Inflorescence
cylindrical or
pyramidal
Mentha longifolia
(L.) Huds.
372
Flowers dark blue.
Leaves with clearly
parallel veins
373