Bulb Encyclopedia

Colchicum agrippinum (Checkered Colchicum)

Colchicum agrippinum produces distinctive checkered flowers in late August through September, marked with dark purple tessellation on pink tepals. This vigorous hybrid or ancient selection naturalizes aggressively in zones 4-9,...

Colchicum agrippinum (Checkered Colchicum)

Colchicum agrippinum produces distinctive checkered flowers in late August through September, marked with dark purple tessellation on pink tepals. This vigorous hybrid or ancient selection naturalizes aggressively in zones 4-9,...

Colchicum cilicicum (Cilician Colchicum)

Colchicum cilicicum, the Cilician autumn crocus, produces elegant pink goblets in late September through October, followed by glossy spring foliage. This Turkish native offers larger flowers and later bloom than...

Colchicum cilicicum (Cilician Colchicum)

Colchicum cilicicum, the Cilician autumn crocus, produces elegant pink goblets in late September through October, followed by glossy spring foliage. This Turkish native offers larger flowers and later bloom than...

Colchicum byzantinum (Byzantine Colchicum)

Colchicum byzantinum (Byzantine Colchicum) is a autumn-blooming corm from the Colchicaceae family, producing lilac/pink flowers on stems reaching 15 cm. Hardy in USDA zones 5-9, it thrives in well-drained soil...

Colchicum byzantinum (Byzantine Colchicum)

Colchicum byzantinum (Byzantine Colchicum) is a autumn-blooming corm from the Colchicaceae family, producing lilac/pink flowers on stems reaching 15 cm. Hardy in USDA zones 5-9, it thrives in well-drained soil...

Colchicum bivonae (Bivona's Meadow Saffron)

Colchicum bivonae (Bivona's Meadow Saffron) is a autumn-blooming corm from the Colchicaceae family, producing pink/checkered flowers on stems reaching 15 cm. Hardy in USDA zones 6-9, it thrives in well-drained...

Colchicum bivonae (Bivona's Meadow Saffron)

Colchicum bivonae (Bivona's Meadow Saffron) is a autumn-blooming corm from the Colchicaceae family, producing pink/checkered flowers on stems reaching 15 cm. Hardy in USDA zones 6-9, it thrives in well-drained...

Colchicum 'The Giant' (The Giant Colchicum)

Colchicum 'The Giant' (The Giant Colchicum) is a autumn-blooming corm from the Colchicaceae family, producing purple/pink flowers on stems reaching 20 cm. Hardy in USDA zones 4-8, it thrives in...

Colchicum 'The Giant' (The Giant Colchicum)

Colchicum 'The Giant' (The Giant Colchicum) is a autumn-blooming corm from the Colchicaceae family, producing purple/pink flowers on stems reaching 20 cm. Hardy in USDA zones 4-8, it thrives in...

Colchicum 'Waterlily' (Waterlily Colchicum)

Colchicum 'Waterlily' (Waterlily Colchicum) is a autumn-blooming corm from the Colchicaceae family, producing pink flowers on stems reaching 15 cm. Hardy in USDA zones 4-8, it thrives in well-drained soil...

Colchicum 'Waterlily' (Waterlily Colchicum)

Colchicum 'Waterlily' (Waterlily Colchicum) is a autumn-blooming corm from the Colchicaceae family, producing pink flowers on stems reaching 15 cm. Hardy in USDA zones 4-8, it thrives in well-drained soil...