Arisaema serratum

Arisaema serratum

''Arisaema serratum'' is a species of flowering plant in the arum family . It is native Japan, where it is found from the Kansai region north to the island of Hokkaido. Its natural habitat is damp forests.
Arisaema_serratum Japan, Kamikuchi Arisaema serratum,Fall,Geotagged,Japan

Appearance

''Arisaema serratum'' is a perennial. It produces two leaves, with 7-13 leaflets each. The color of the flowering bract is variable, being either purple or green. It blooms from May to June.

It is similar to ''Arisaema mayebarae'', which is restricted to Kyushu. ''Arisaema serratum'' can be distinguished by its shorter spathe blade, which declines over the tip of the mouth.

References:

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Taxonomy
KingdomPlantae
DivisionAngiosperms
ClassMonocots
OrderAlismatales
FamilyAraceae
GenusArisaema
SpeciesA. serratum
Photographed in
Japan