Green arrow arum is a native North American emergent perennial of wetlands, bogs and marshes, grown in ponds and water gardens. Keep its rhizome in wet soil or shallow water and give it full sun.
Family
Araceae (Arum family)
Grows as
Aquatic
Light
Full sun, Part shade
Water
Keep roots submerged or in constantly wet soil; shallow standing water suits it best.
Soil
Rich, heavy mud or loam at the bottom of a pond or bog garden.
Temperature
Hardy in temperate climates; tolerates winter freezing when the rhizome sits below the ice line.
How easy
Easy
Safety
Toxic: Non-reproductive parts contain calcium oxalate crystals that irritate the mouth and gut and have been linked to kidney stones.
Native range
E. Canada to C. & E. U.S.A., Cuba
Climate
temperate
About
Peltandra virginica is a plant of the arum family known as green arrow arum and tuckahoe. It is widely distributed in wetlands in the eastern United States, as well as in Quebec, Ontario, and Cuba. It is common in central Florida including the Everglades and along the Gulf Coast. Its rhizomes are tolerant to low oxygen levels found in wetland soils.
P. virginica is a hydrophytic marshland aquatic plant pollinated by a chloropid fly through providing a brood site and releasing the pollen onto them. The primary dispersal mechanisms are via water and animals.
Safety
The non-reproductive structures of Peltandra virginica are known to contain calcium oxalate crystals, that can irritate the gastrointestinal system of animals and people and has been linked to the development of kidney stones.
Where it grows
Peltandra virginica is a native to North America; its range spans the entire eastern coast of the United States and goes as far west as Texas. It is also naturalized in areas of California up to Oregon and is present in eastern regions of Canada. It mostly inhabits the wetlands and swamps, including marshes and bogs.
Text excerpted from the Wikipedia article Peltandra virginica by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.