What is "peltandra"

This is about the plant in the family Araceae. The homonym Peltranda Wight is a synonym of the genus Meineckia in the Phyllanthaceae

Peltandra, the arrow arums, is a genus of plants in the Araceae family. It is native to the eastern United States, eastern Canada, and Cuba.

Species

1. Peltandra sagittifolia - (Michx.) Morong - Spoon flower or the White arrow arum - southeastern US from eastern Louisiana to Virginia
2. Peltandra virginica (L.) Schott - Arum arrow - Cuba, Quebec, Ontario, Oregon, California, Washington; eastern US from Maine to Florida, west to Texas, Kansas, and Minnesota
3. † Peltandra primaeva – Eocene, Golden Valley Formation, North Dakota, USA