Apocynaceae
Green antelopehorn
Asclepias viridis
- Family
- Apocynaceae
- Genus
- Asclepias
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Common names
By language (1)
- English
- Green antelopehorn
Synonyms
- Acerates paniculata Decne.
- Anantherix grandiflora Raf.
- Anantherix ovata Raf.
- Anthanotis procumbens Raf.
- Anthanotis viridis (Walter) Raf.
- Asclepias longipetala Scheele
- Asclepias procumbens Raf.
- Asclepiodora viridis (Walter) A.Gray
- Gomphocarpus viridis (Walter) Spreng.
- Podostigma viridis (Walter) Elliott
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
Photo: Marion Doss, CC BY-SA 2.0, from Wikimedia Commons 
Photo: mmarchin, CC BY-SA 2.0, from Wikimedia Commons 
Photo: peganum from Henfield, England, CC BY-SA 2.0, from Wikimedia Commons 
Photo: peganum from Henfield, England, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Eric Hunt, CC BY-SA 4.0, from Wikimedia Commons 
Photo: sonnia hill, CC BY 2.0, from Wikimedia Commons 
Photo: sonnia hill, CC BY 2.0, from Wikimedia Commons 
Photo: sonnia hill, CC BY 2.0, from Wikimedia Commons 
Photo: sonnia hill, CC BY 2.0, from Wikimedia Commons 
Photo: Judy Gallagher, CC BY 2.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons
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- Woollypod milkweedAsclepias eriocarpaApocynaceae
- Whorled milkweedAsclepias verticillataApocynaceae
- Spider milkweedAsclepias asperulaApocynaceae
- Heartleaf milkweedAsclepias cordifoliaApocynaceae
- Purple milkweedAsclepias purpurascensApocynaceae
- California milkweedAsclepias californicaApocynaceae
- Clasping milkweedAsclepias amplexicaulisApocynaceae
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.