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Eulychnia

Eulychnia

10 species Cactaceae

Morphological Summary

Genus of columnar cacti in the family Cactaceae, endemic to Chile and the extreme south of Peru. One of the most representative cactus genera of the Chilean arid flora, forming "cardon forests" in coastal and interior zones. They produce white to pink flowers and locally prized edible fruits. Several species present crested and monstrose forms highly sought after in the ornamental cactus trade.

Distribution Endemic to Chile (from the Arica and Parinacota region to the Maule region) and the extreme south of Peru. Greatest diversity in the Atacama, Coquimbo and Valparaíso regions.
Conservation Several species threatened by land use change; protected by Chilean native flora legislation and CITES Appendix II.
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eco
Crested FormRare

Eulychnia acida f. cristata

Crested acid eulychnia

Specimen ID RN-EULYCH-00008
Origin Chile (Coquimbo, Atacama)
Type crested form
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Eulychnia acida Phil.

Sour copao

Specimen ID RN-EULYCH-00001
Origin
Type
eco

Eulychnia breviflora Phil.

Atacama copao

Specimen ID RN-EULYCH-00002
Origin
Type
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Variety

Eulychnia breviflora var. tenuis

Slender short-flowered eulychnia

Specimen ID RN-EULYCH-00010
Origin Chile (Antofagasta)
Type variety
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Crested FormVery rare

Eulychnia castanea f. cristata

Crested chestnut eulychnia

Specimen ID RN-EULYCH-00009
Origin Chile (Coquimbo)
Type crested form
eco

Eulychnia castanea (K.Schum.) Phil.

Chestnut-spined copao

Specimen ID RN-EULYCH-00003
Origin
Type
eco
SpeciesVulnerable

Eulychnia iquiquensis

Iquique eulychnia

Specimen ID RN-EULYCH-00004
Origin Chile (Iquique, Tarapacá)
Type species
eco
SpeciesRare

Eulychnia marcapatensis

Marcapata eulychnia

Specimen ID RN-EULYCH-00005
Origin Perú (Cusco, Marcapata)
Type species
eco
Species

Eulychnia ritteri

Ritter's eulychnia

Specimen ID RN-EULYCH-00006
Origin Chile (Atacama, Coquimbo)
Type species
eco
SpeciesRare

Eulychnia saint-pieana

Saint-Pie's eulychnia

Specimen ID RN-EULYCH-00007
Origin Chile (Atacama, Copiapó)
Type species

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