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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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Pisonia aculeata

Pisonia aculeata L.

Cockspur, Devil’s-claw, Old-hook, Pull-and-hold-back, Pullback

Nyctaginaceae (Four o'clock family)

Synonym(s): Pisonia aculeata var. macranthocarpa, Pisonia helleri

USDA Symbol: PIAC2

USDA Native Status: L48 (N), PR (N), VI (N)

 

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Plant Characteristics

Duration: Perennial
Habit: Shrub , Tree , Vine
Fruit Type: Accessory
Size Notes: Up to about 10 feet tall.
Fruit: Fruits are extremely sticky, with adhesive strong enough to ensnare small birds, lizards and insects.

Bloom Information

Bloom Color: Red , Yellow , Green
Bloom Time: Mar , Apr , May
Bloom Notes: Yellowish-green or greenish, often blushed with red.

Distribution

USA: FL , TX
Native Habitat: Hammocks, moist thickets.

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

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

Metadata

Record Modified: 2020-11-09
Research By: CBR

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