Home Phytolaccaceae Phytolacca

Phytolacca americana L.

Common Name: POKEWEED, POKE
Coefficient of Conservatism: 2
Coefficient of Wetness: 3
Wetness Index: FACU
Physiognomy: Nt P-Forb

A native species of somewhat disturbed soils: borders of forests and fields, roadsides, disturbed forests, fencerows, barnyards, and edges of gardens, usually in fairly rich soils.

This is a large bushy herb, sometimes as much as 3 m tall, and produces copious large racemes of attractive purple-black berries. The large perennial root is poisonous, but was of reputed medicinal value in early days.

M. Demmon

Click image to view gallery

Counties
Allegan
Antrim
Barry
Benzie
Berrien
Branch
Calhoun
Cass
Cass or Van Buren
Clinton
Eaton
Emmet
Genesee
Grand Traverse
Hillsdale
Ingham
Jackson
Kalamazoo
Kent
Lake
Leelanau
Lenawee
Livingston
Manistee
Mason
Mecosta
Monroe
Montcalm
Muskegon
Newaygo
Oakland
Oceana
Ottawa
Saginaw
Shiawassee
St. Joseph
Van Buren
Washtenaw
Wayne
Wexford

Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. March, 28, 2025
https://lsa-miflora-p.lsait.lsa.umich.edu/#/record/1915