Skip to content

Autumn Crocus

Colchicum cilicicum

Design with this plant

Overview

The Autumn Crocus (Colchicum cilicicum) is a bulbous perennial offering a late-season surprise with its lilac-pink, goblet-shaped flowers. Blossoming in fall, each bulb produces up to 6-inch-tall blossoms, with foliage emerging in spring. Thriving in USDA zones 5-9, plant in partial shade or full sun in well-drained soil. Space bulbs 6 inches apart and 3 inches deep for a naturalizing effect. Caution: All plant parts are toxic if ingested.

Sun Full, HalfWater MediumZones 3–8Climate Mediterranean

Culture

Sun
Full, Half
Water
Medium
USDA zones
3–8

Shape & size

Mature height
0.25–0.5 Ft.
Mature width
0.25–0.5 Ft.

Classification

Family
Iridaceae
Climate
Mediterranean

See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (75)

Autumn Crocus (Colchicum cilicicum) — Caution: All plant parts are toxic if ingested
Autumn Crocus (Colchicum cilicicum) — Blossoming in fall, each bulb produces up to 6-inch-tall blossoms, with foliage emerging in spring
Autumn Crocus (Colchicum cilicicum) — Space bulbs 6 inches apart and 3 inches deep for a naturalizing effect
Autumn Crocus (Colchicum cilicicum) — Thriving in USDA zones 5-9, plant in partial shade or full sun in well-drained soil
Autumn Crocus (Colchicum cilicicum) — humus-rich soil and can thrive in full sun to partial shade
Autumn Crocus (Colchicum cilicicum) — despite being from a different family.<br><br>This plant prefers well-drained
Autumn Crocus (Colchicum cilicicum) — The ideal planting depth is approximately 3 to 4 inches
Autumn Crocus (Colchicum cilicicum) — lilac-pink flowers blossoming on 4 to 6 inch stems
Autumn Crocus (Colchicum cilicicum) — Its distinctive blooms burst forth in late summer to autumn
Autumn Crocus (Colchicum cilicicum) — thanks to the presence of colchicine
Autumn Crocus (Colchicum cilicicum) — ensuring the corms are planted with enough soil above them to protect from harsh weather
Autumn Crocus (Colchicum cilicicum) — Caution should be taken when planting this species
Autumn Crocus (Colchicum cilicicum) — especially in gardens frequented by children and pets.<br><br>For your clients
Autumn Crocus (Colchicum cilicicum) — Colchicum cilicicum will reward the autumn landscape with a surprising splash of color as the year wanes
Autumn Crocus (Colchicum cilicicum) — it's essential to convey that the foliage of the Autumn Crocus will emerge in spring
Autumn Crocus (Colchicum cilicicum) — Its lifecycle is a helpful reminder for maintenance
Autumn Crocus (Colchicum cilicicum) — With minimal care and their sweetly charming blooms
Autumn Crocus (Colchicum cilicicum) — and will die back by midsummer
Autumn Crocus (Colchicum cilicicum) — Blossoming in fall, each bulb produces up to 6-inch-tall blossoms, with foliage emerging in spring; caution: All plant
Autumn Crocus (Colchicum cilicicum) — bulb for full or half
Autumn Crocus (Colchicum cilicicum) — purple flowers in the garden
Autumn Crocus (Colchicum cilicicum) — bulb with purple blooms
Autumn Crocus (Colchicum cilicicum) — Caution: All plant parts are toxic if ingested, image 25
Autumn Crocus (Colchicum cilicicum) — Its distinctive blooms burst forth in late summer to autumn; thanks to the presence of colchicine

Related plants