| | | Family | Amaryllidaceae | | Plant Type | "bulb, corm or tuber" | | Zone | USDA: 6a - 9b RHS: H - FH EGF: H2 - H5 Australia: 1 - 3 | | Care Level | medium | | Height | 5 - 15 cm (2 - 6 in) | | Spread | 5 - 15 cm (2 - 6 in) | | Light | full sun | | Soil Moisture | low to average, well-drained | | Soil Type | | | Soil pH | | | | Description | Sternbergia lutea (Autumn daffodil) bears showy flowers during early fall to mid fall. | | Cautions | Depending upon your local conditions, Sternbergia lutea (Autumn daffodil) may be invasive. | | |