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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Asclepias sperryi (Sperry's milkweed)
Rintz, Richard

Asclepias sperryi

Asclepias sperryi Woodson

Sperry's Milkweed

Asclepiadaceae (Milkweed Family)

Synonym(s):

USDA Symbol: ASSP2

USDA Native Status: L48 (N)

Unique (among milkweeds), fastigiate habit. Flowers greenish-yellow, tinged with purple.

 

From the Image Gallery

2 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb
Leaf Arrangement: Opposite
Leaf Complexity: Simple
Leaf Shape: Linear
Fruit Type: Follicle
Size Notes: To about 1 foot in height.
Leaf: Leaves filiform, 6-8 cm in length.
Fruit: Follicle about 5-7 cm in length; smooth and glabrous.

Bloom Information

Bloom Color: Yellow , Green , Purple
Bloom Time: Apr , May , Jun
Bloom Notes: Flowers small; borne mostly singly.

Distribution

USA: TX
Native Distribution: Trans-Pecos region of TX and in Coahuila, MX.
Native Habitat: Limestone ledges and slopes; open, grassy places. (Webref: 3).

Additional resources

USDA: Find Asclepias sperryi in USDA Plants
FNA: Find Asclepias sperryi in the Flora of North America (if available)
Google: Search Google for Asclepias sperryi

Metadata

Record Modified: 2014-07-02
Research By: Joseph A. Marcus

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