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Echinomastus unguispinus
Scientific Name: Echinomastus unguispinus (Engelm.) Britton & Rose
Synonym: Echinomastus unguispinus var. durangensis, Echinocactus trollietii, Echinomastus mapimiensis, Echinomastus unguispinus var. laui, Echinocactus unguispinus, Echinomastus laui, Sclerocactus unguispinus var. durangensis, Neolloydia durangensis, Thelocactus durangensis, Echinomastus durangensis, Echinocactus durangensis, Sclerocactus unguispinus, Pediocactus unguispinus, Thelocactus unguispinus, Neolloydia unguispina
Family: Cactaceae
Minimum Avg. Temperature: 50F (10C)

Sun Exposure:

Origin: Mexico (Chihuahua, Coahuila, Durango, San Luis Potosi, Zacatecas)

Growth Habits: Solitary, globose to short cylindrical pale blue-green stems, 4 to 5.6 inches tall (10-14 cm), 3.2 to 4.4 inches wide (8-11 cm); 13 to 21 low tuberculate ribs; circular areoles woolly when young, 0.6 to 0.8 inch apart (1.5-2 cm); 4 to 9 reddish central spines, about 1.2 inches long (3 cm), the lower one larger, oriented toward the bottom; 21 to 51 whitish to yellowish radials, 0.8 inch long (2 cm), obscuring the stem, upper ones slightly larger.

Watering Needs:


Blooming Habits:
Reddish brown flowers on young areoles, 1.1 to 1.2 inches long (2.8-3 cm), 0.8 inch in diameter (2 cm). Fruit with a few scales. Black seeds, 2 mm long.

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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