''Typhonium alismifolium'' is a species of plant in the arum family that is endemic to

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

Description

The species is a deciduous, geophytic, perennial

herb In general use, herbs are a widely distributed and widespread group of plants, excluding vegetables and other plants consumed for macronutrients, with savory or aromatic properties that are used for flavoring and garnishing food, for medicinal ...

, which resprouts annually from a corm about 5 cm in diameter. The oval to trilobed leaves are borne on 10–70 cm long stalks. The flower is enclosed in a 25 cm long spathe, green on the outside, deep brownish-purple on the inside.

Distribution and habitat

The species is known from the Northern Territory as well as north-eastern Queensland, where it grows in dry

rainforest Rainforests are characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforest can be classified as tropical rainforest or temperate rainfores ...

and deciduous vine forest.

References

alismifolium Monocots of Australia Flora of the Northern Territory Flora of Queensland Taxa named by Ferdinand von Mueller Plants described in 1873 {{Araceae-stub