SOURCE: The following description was
taken from Rhoads and Block, The Plants of Pennsylvania: An Illustrated Manual,
2000. Images were taken from www.invasive.org
and plants.usda.gov.
DESCRIPTION: Beefsteak plant is an herbaceous annual that invades a
variety of habitats. It has been introduced as a cultivated plant and used
medicinally. The plant can reach heights of 10-40 cm. Leaves are egg-shaped,
8-15 cm and generally purple underneath. Flowers are small, purplish to white
and paired along the spike-like inflorescence.
Photo: Douglas Ladd @ USDA-NRCS PLANTS Database / USDA SCS.
1989. Midwest wetland flora: Field office illustrated guide to plant species.
Midwest National Technical Center, Lincoln, NE.
REFERENCES:
Rhoads A.F. and T.A. Block. 2000. The Plants of Pennsylvania: An Illustrated
Manual. University of Pennsylvania Press. 1061 pp. USDA-NRCS PLANTS Database,
http://plants.usda.gov/.