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Hedgehog Pricklypoppy
Scientific Name: Argemone squarrosa Greene
Synonym:
Family: Papaveraceae
Sun Exposure: Full sun to part sun

Origin: Southwestern USA (Colorado, Kansas, New Mexico, Oklahoma, Texas)

Growth Habits: Perennial, 18 to 40 inches tall (45-120 cm), 2 feet spread (60 cm); stems densely prickly, producing a heavy sap when damaged; leaves with deep notches, and main veins with prickles

Watering Needs: Little to moderate water

Propagation: Seeds in autumn, they can take several months to germinate


'Purity' is a selected variety with very white flowers.

Cultural Practices:
Deadhead to prolong flowering.

Blooming Habits:
The Argemone squarrosa bears single white flowers, 3 to 4.5 inches in diameter (8-11 cm), with 6 wrinkled petals and a yellow center.

Fruiting Habits:


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Desert-Tropicals is dedicated to provide gardening advice, gardening ideas, and information about flower of all kind for landscape and collections. We try to check carefully the identification of the plants on the illustrations as well as the other information from the page, but occasionally errors do occur. if you notice anything that needs to be changed please contact us. Thanks.

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