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Coryphantha echinus
Coryphantha echinus (Engelm.) Britton & Rose
Rhinoceros Cactus
Cactaceae (Cactus Family)
Synonym(s): Coryphantha cornifera var. echinus, Coryphantha pectinata, Mammillaria echinus
USDA Symbol: coec
USDA Native Status: L48 (N)
Plant Characteristics
Duration: PerennialHabit: Cactus/Succulent
Fruit Type: Berry
Size Notes: Stems about 4 inches long.
Flower: Flowers up to 3 inches across. Petals yellow. Stamens red.
Bloom Information
Bloom Color: Red , Orange , YellowBloom Time: Apr , May , Jun , Jul , Aug
Bloom Notes: Flowers open only for a couple of hours in the afternoon.
Distribution
USA: TXGrowing Conditions
Water Use: LowSoil Moisture: Dry
Drought Tolerance: High
Conditions Comments: Common at low elevations in limestone soils.
Bibliography
Bibref 1141 - Cactuses of Big Bend National Park (1998) Evans, Douglas B.Search More Titles in Bibliography
Additional resources
USDA: Find Coryphantha echinus in USDA PlantsFNA: Find Coryphantha echinus in the Flora of North America (if available)
Google: Search Google for Coryphantha echinus
Metadata
Record Modified: 2007-01-01Research By: TWC Staff