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You are here: Home / Plant Profile

Asclepias asperula (Decne.) Woodson ssp. capricornu (Woodson) Woodson
antelopehorns



General Information
Symbol: ASASC
Group: Dicot
Family: Asclepiadaceae
Duration: Perennial
Growth Habit: Forb/herb
Native Status: L48   N
Data Source and Documentation
About our new maps
Plants-NRCS Logos
green round image for nativity Native blue round image for introduced Introduced ocre round image for introduced and nativity Both white round image for no status Absent/Unreported
image for native, but no county data Native, No County Data image for introduced, but no county data Introduced, No County Data both introduced and native, but no county data Both, No County Data
Native Status:
lower 48 status L48    Alaska status AK    Hawaii status HI    Puerto Rico status PR    Virgin Islands status VI    Navassa Island NAV    Canada status CAN    Greenland status GL    Saint Pierre and Michelon status SPM    North America NA   

Images

click on a thumbnail to view an image, or see all the Asclepias thumbnails at the Plants Gallery

Clarence A. Rechenthin. Provided by USDA NRCS East Texas PMC (ETPMC). United States, TX, Fort Worth. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, TX, Santa Ana. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, TX, Gunsight. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, AZ, Cape Royal, North Rim of of Grand Canyon. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, TX, Gunsight. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, TX, Jacksboro. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, TX, Jacksboro. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, TX, Santa Ana. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, TX, Pecos. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, TX, Pecos. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, UT, Highway 14, E. of Cedar City. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, TX, Gunsight vicinity, 1.2 miles S. of town. Usage Requirements.

Clarence A. Rechenthin. Provided by USDA NRCS East Texas PMC (ETPMC). Usage Requirements.

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 3: 33. Provided by Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Requirements.

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 3: 25. Provided by Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Requirements.

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Synonyms

Symbol Scientific Name
ASASD Asclepias asperula (Decne.) Woodson var. decumbens (Nutt.) Shinners
ASCA24 Asclepias capricornu Woodson
ASCAO Asclepias capricornu Woodson ssp. occidentalis
ASDE16 Asclepias decumbens (Nutt.) Decne.
ASDE15 Asclepiodora decumbens (Nutt.) A. Gray

Classification

Click on a scientific name below to expand it in the PLANTS Classification Report.
Rank Scientific Name and Common Name
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Magnoliopsida – Dicotyledons
Subclass Asteridae
Order Gentianales
Family Asclepiadaceae – Milkweed family
Genus Asclepias L. – milkweed
Species Asclepias asperula (Decne.) Woodson – spider milkweed
Subspecies Asclepias asperula (Decne.) Woodson ssp. capricornu (Woodson) Woodson – antelopehorns

Subordinate Taxa

This plant has no children

Legal Status

Wildlife

Food

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Cover

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Description of Values

Value Class Food Cover

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