Actaea pachypoda

by - February 07, 2020




Actaea pachypoda (doll's-eyes, white baneberry) is a species of flowering plant in the genus Actaea, of the family Ranunculaceae, native to eastern North America.


Actaea pachypoda fruit
It is an herbaceous perennial plant growing to 50 cm or more tall (1½ to 2 feet tall and 3 feet wide). It has toothed, bipinnate compound leaves up to 40 cm long and 30 cm broad. The white flowers are produced in spring in a dense raceme about 10 cm long. Its most striking feature is its fruit, a 1 cm diameter white berry, whose size, shape, and black stigma scar give the species its other common name, "doll's eyes". The berries ripen over the summer, turning into a fruit that persists on the plant until frost.

White baneberry prefers clay to coarse loamy upland soils, and is found in hardwood and mixed forest stands. In cultivation it requires part to full shade, rich loamy soil, and regular water with good drainage to reproduce its native habitat.

Both the berries and the entire plant are considered poisonous to humans. The berries contain cardiogenic toxins which can have an immediate sedative effect on human cardiac muscle tissue, and are the most poisonous part of the plant. Ingestion of the berries can lead to cardiac arrest and death. The berries are harmless to birds, the plant's primary seed dispersers.[citation needed]

References and external links

Wikimedia Commons has media related to Actaea pachypoda.
Flora of North America: Actaea pachypoda
Missouri Plants: Actaea pachypoda
USDA Plants Profile: Actaea pachypoda
Bioimages: Actaea pachypoda
Missouri Botanical Garden Plantfinder Actaea pachypoda
Karen Legasy, Shayna LaBelle-Beadman and Brenda Chambers. Forest Plants of Northeastern Ontario. Lone Pine Publishing / Queen's Printer for Ontario, 1995.[page needed]
Edible and Medicinal plants of the West, Gregory L. Tilford, ISBN 0-87842-359-1[page needed]
Ali, Zulfiqar; Khan, Shabana I.; Pawar, Rahul S.; Ferreira, Daneel; Khan, Ikhlas A. (2007). "9,19-Cyclolanostane Derivatives from the Roots of Actaea pachypoda". Journal of Natural Products. 70 (1): 107–10. doi:10.1021/np060152t. PMID 17253859.
Pellmyr, Olle (1985). "The Pollination Biology of Actaea pachypoda and A. Rubra (Including A. Erythrocarpa) in Northern Michigan and Finland". Bulletin of the Torrey Botanical Club. 112 (3): 265–273. doi:10.2307/2996542. JSTOR 2996542.
Nuntanakorn, Paiboon; Jiang, Bei; Yang, Hui; Cervantes-Cervantes, Miguel; Kronenberg, Fredi; Kennelly, Edward J. (2007). "Analysis of polyphenolic compounds and radical scavenging activity of four American Actaea species". Phytochemical Analysis. 18 (3): 219–28. doi:10.1002/pca.975. PMC 2981772free to read. PMID 17500365.
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