Euphorbiaceae
Virginia threeseed mercury
Acalypha virginica
- Family
- Euphorbiaceae
- Genus
- Acalypha
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Common names
By language (3)
- English
- Virginia threeseed mercury
- Italian
- Acalifa
- Slovenian
- Virginijska akalifa
Synonyms
- Acalypha brevipes Raf.
- Acalypha caroliniana Walter
- Acalypha crenulata Raf.
- Acalypha digyneia Raf.
- Acalypha echinata Raf.
- Acalypha urticifolia Raf.
- Acalypha virginea Dragend.
- Acalypha virginica f. intermedia Millsp.
- Acalypha virginica f. intermedia Müll.Arg.
- Acalypha virginica f. purpurea Farw.
- Acalypha virginica var. angustifolia Torr.
- Acalypha virginica var. genuina Müll.Arg.
- Acalypha virginica var. virginica
- Ricinocarpus digyneius Kuntze
- Ricinocarpus urticifolius (Raf.) Kuntze
- Ricinocarpus virginicus (L.) Kuntze
Flowers
- Flower colour
- red (USDA PLANTS Database)
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Annual
- In the US and Canada
- Lower 48 states: native
Photos

Photo: John D. Byrd, Mississippi State University, Bugwood.org, CC BY 3.0, from Wikimedia Commons 
Photo: John D. Byrd, Mississippi State University, Bugwood.org, CC BY 3.0, from Wikimedia Commons
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Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.