| | | Family | Iridaceae | | Plant Type | "bulb, corm or tuber" | | Zone | USDA: 3a - 8b RHS: H EGF: H1 - H4 Australia: 1 - 2 | | Care Level | low, easy, suitable for beginners. | | Height | 5 - 15 cm (2 - 6 in) | | Spread | 5 - 15 cm (2 - 6 in) | | Light | full sun to partial shade | | Soil Moisture | average, well-drained | | Soil Type | clay to sandy | | Soil pH | acidic to alkaline | | | Description | The "bulb, corm or tuber" Crocus vernus (Spring crocus) bears showy and white blossoms during mid spring. The foliage is deep lime in colour. | | Cautions | Where conditions are favourable, Crocus vernus (Spring crocus) can be invasive and may require maintenance to keep it under control. | | |