Toxic Parts:
oxalates, triglochinin
Flower Color:
  • flower color
  • flower color
  • flower color
ornamental, woodlands, gardens

Time of Greatest Risk


Geographical Distribution

Cuckoopint distribution - United States

Related Species


Arum italicum

Black Calla, Wild Calla, Italian Lords And Ladies, Aaron's Pen, Solomon's Lily, Cuckoo's Plant
8/ 10
Arum spp are composed of 27 different species of herbaceous perennial tuberous roots. A. italicum has large, stalked, dark green, roped or arrowhead, sharp-pointed or rounded, ribbed network leaves which are sometimes stained dark purple. It produces pear-shaped or globular berries clustered at the end of the stems. A. italicum is mainly used as an ornamental and are found throughout Europe, central Asia, and the Middle East.

Toxic components
Arum comes from the Greek word ‘aron’, meaning ‘climbing’ or ‘poisonous plant’. Most species contain calcium oxalates, saponins, cyanogenic glycosides, and raphides.