Calla palustris is also known as bog arum, marsh calla, wild calla, squaw claw, and water-arum. It is a rhizomatous herbaceous perennial plant growing in bogs and ponds. The leaves are rounded to heart-shaped. The greenish-yellow flowers are enclosed in a white spathe. The fruit is a cluster of red berries, each berry containing several seeds.

It is native to cool temperate regions of the Northern Hemisphere including North America (Alaska, Canada, and northeastern contiguous United States), Europe (France and Norway eastward), and Asia.

Type: Hardy perennial water plant

Hardiness zones: 4-9

Height: 18", 45cm

Location: Sun or shade

Seeds per packet: 15