Genus

Eriosyce

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Auto generated taxonomy record for Eriosyce.

Auto-generated taxonomy record for Eriosyce.

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Plants In This Group

Eriosyce aconcaguensis

Eriosyce aconcaguensis is a distinctive and highly sought after member of the Cactaceae family, native to the rugged mountainous terrains of South America. Known as a succulent subshrub, it forms a globose to short cylindrical body heavily armed with spines, adapted to survive extreme droughts and high diurnal temperature swings .

Eriosyce andicola

Eriosyce andicola is a highly specialized cactus species within the family Cactaceae, belonging to the genus Eriosyce. It exhibits a succulent subshrub lifeform, adapted to endure extreme high altitude alpine climates, characterized by intense solar radiation and sharp diurnal temperature drops .

Eriosyce andreaeana

Eriosyce andreaeana is a slow growing, highly sought after succulent subshrub in the family Cactaceae. Known for its compact habit and intricate, dark spination, this species is a prized gem among succulent collectors and represents a classic high altitude desert dweller .

Eriosyce armata

Eriosyce armata is a highly sought after, slow growing member of the Cactaceae family. Originating from the hyper arid coastal and semi desert regions of Chile, this succulent subshrub has evolved remarkable adaptations to survive some of the harshest environments on Earth .

Eriosyce aspillagae

Eriosyce aspillagae is a rare, slow growing, globose cactus species belonging to the family Cactaceae. In its native habitat, it displays a geophytic tendency, often remaining semi buried in the soil to endure extreme dry periods .

Eriosyce atroviridis

Eriosyce atroviridis is an exquisite, slow growing cactus species native to the arid desert regions of Chile. Characterized by its dark, almost black green globose stem, this plant is highly prized among succulent enthusiasts for its rugged texture and unique presentation .

Eriosyce aurata

Eriosyce aurata is an iconic, slow growing succulent subshrub in the Cactaceae family, renowned for its massive globose body clothed in dense golden yellow spines. Adapted to extremely arid montane environments, this species is highly prized among succulent collectors for its sculptural form and challenging cultivation .

Eriosyce bulbocalyx

Eriosyce bulbocalyx is a slow growing, solitary globose cactus species from the Cactaceae family, highly appreciated by collectors for its dense, beautifully curved spine cover .

Eriosyce calderana

Eriosyce calderana is a rare and highly prized succulent subshrub cactus in the Cactaceae family, native to the hyper arid coastal regions of Chile. Shaped by extreme drought and dense coastal fogs (locally known as camanchaca), its morphological adaptation is a testament to survival in hostile desert terrains.

Eriosyce caliginiphila

Eriosyce caliginiphila is an extremely rare, highly specialized cactus species endemic to the hyper arid coastal cliffs of northern Chile. Its specific epithet translates to "fog loving," reflecting its reliance on coastal fog .

Eriosyce camanaensis

Eriosyce camanaensis is a remarkable and highly collectible member of the Cactaceae family. Characterized as a succulent subshrub, it has evolved brilliant strategies to survive in extremely arid coastal desert conditions, boasting a dense spiny covering and a globose structure .

Eriosyce castanea

Eriosyce castanea is an exquisite, slow growing globular cactus native to the arid environments of Chile. Belonging to the succulent subshrub lifeform of the Cactaceae family, this species is highly valued among collectors for its distinctive deep brownish copper epidermis and thick, resilient body structure .

Eriosyce chilensis

Eriosyce chilensis is a highly sought after, rare cactus species belonging to the family Cactaceae. Due to its very restricted natural habitat and anthropogenic pressures, it is classified as Critically Endangered on the IUCN Red List .

Eriosyce choapensis

Overview\nEriosyce choapensis is a highly prized and rare globose cactus species belonging to the family Cactaceae, endemic to the arid regions of Chile . It is well adapted to surviving in hyper arid habitats.\n\n Taxonomy\nNamed after the Choapa province in Chile, this species has historically been classified under Neoporteria or Pyrrhocactus . Modern botanical consensus places it firmly within the diverse genus Eriosyce.\n\n Distribution and Habitat\nIts natural range is confined to the Choapa Valley in the Coquimbo region of Chile. It grows on rocky slopes, barren scree, and mineral heavy soils with practically no organic matter .\n\n Appearance\nThe plant is single stemmed, globose to short cylindrical, with a dark green to greyish epidermis. It features pronounced ribs adorned with strong, central, and radial spines. It produces funnel shaped flowers ranging from yellow to reddish hues near the apex .\n\n Cultivation\nThis species demands exceptional drainage and maximum sunlight exposure. Watering must follow the "soak and dry" method, and the soil must remain completely dry throughout the cold winter rest.\n\n Common Mistakes\nOverwatering is the primary cause of failure, rapidly leading to root rot. Using standard potting soils instead of gritty mineral mixes, and keeping the plant in shaded conditions will cause etiolation.\n\n References\n Kew Plants of the World Online (POWO), Eriosyce Database.\n International Cactus Adventures, Taxonomic review of Chilean Cactaceae.

Eriosyce clavata

Eriosyce clavata is a small, succulent subshrub in the Cactaceae family, highly prized by collectors for its rugged spine pattern and distinct growth form . It is adapted to survival in the arid, sun baked environments of South America.

Eriosyce coimasensis

Eriosyce coimasensis is an attractive and hardy cactus species native to the arid mountains and dry shrublands of Chile . Belonging to the family Cactaceae, it is highly valued by succulent enthusiasts for its dense, colorful spination and beautiful funnel shaped flowers.

Eriosyce crispa

Eriosyce crispa is a slow growing, highly sought after succulent subshrub belonging to the family Cactaceae. It is widely appreciated among cactus enthusiasts for its globose, dark toned stems and dramatic, upward curving blackish spines contrasting with delicate pastel flowers.

Eriosyce curvispina

Eriosyce curvispina is a perennial, globose succulent subshrub in the Cactaceae family, highly appreciated by collectors for its robust spination and beautiful bell shaped flowers.

Eriosyce duripulpa

Eriosyce duripulpa is a highly specialized, small bodied geophytic cactus species belonging to the Cactaceae family. Native to the extremely arid coastal deserts of Chile, it is highly prized among succulent enthusiasts for its massive, water storing taproot and its ability to retract into the ground during dry spells .

Eriosyce elquiensis

Eriosyce elquiensis is an exquisite and rare succulent subshrub in the Cactaceae family, highly prized by collectors for its dense, dark spination and neat globular growth habit. It is native to the arid valleys of Chile, where it survives under extreme desert conditions.

Eriosyce engleri

Overview\nEriosyce engleri is a slow growing, solitary globose cactus native to the high altitude regions of Central Chile. Belonging to the Cactaceae family, this species is highly valued by collectors for its dense, fierce spination and capability to withstand harsh, arid conditions .\n\n Taxonomy and Naming\nNamed in honor of the renowned German botanist Adolph Engler, this species has been classified under several genera over time. Its synonyms include Pyrrhocactus engleri and Horridocactus engleri . Modern classification places it firmly within the diverse genus Eriosyce due to floral and seed morphology.\n\n Distribution and Habitat\nIt is endemic to central Chile, specifically across the Santiago, Valparaíso, O'Higgins, and Coquimbo regions. It thrives in montane desert habitats and dry shrublands on steep, rocky slopes at elevations ranging from 1,000 to 2,000 meters above sea level.\n\n Appearance\nThe dark green to grayish green stem is initially globose, eventually becoming shortly cylindrical with age. It features prominent ribs armed with strong, rigid, grayish brown to blackish spines. The diurnal flowers appear at the apex, presenting shades of yellow, copper, or pale red.\n\n Cultivation and Care\nIn cultivation, Eriosyce engleri requires exceptional drainage to prevent root loss. A mineral heavy substrate enriched with pumice, lava grit, and coarse sand is essential. Water deeply but infrequently during the hot summer months, and keep completely dry throughout the cold winter dormancy.\n\n Common Care Mistakes\nThe most prevalent issue is overwatering during winter, which leads to immediate root rot. Lack of adequate ventilation and bright light will cause etiolation, weak spine growth, and make the plant susceptible to fungal pathogens.\n\n References\n IUCN Red List of Threatened Species, Eriosyce engleri assessment. Royal Botanic Gardens, Kew Plants of the World Online (POWO).

Eriosyce eriosyzoides

Eriosyce eriosyzoides is a slow growing, globose to subcylindrical succulent cactus in the Cactaceae family. Known for its tough epidermis and remarkably dense, curved spine structure, this species is highly valued by collectors for its rugged, wild appearance and attractive flowers that emerge from woolly crown areoles .

Eriosyce esmeraldana

Eriosyce esmeraldana is a highly sought after, miniature cactus species endemic to the extremely arid coastal regions of northern Chile . It is well regarded among collectors for its dark, globose stem and substantial underground taproot.

Eriosyce fankhauseri

Eriosyce fankhauseri is an extremely rare, solitary, and globose cactus species native to the arid coastal regions of Chile. Highly prized by specialized succulent collectors, it is known for its intense spine cover and beautiful, slow growing form .

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