| Crocus | |
| Autumn Crocus |
| Plant Habit: | Grass/Grass-like |
| Life cycle: | Other |
| Sun Requirements: | Full Shade |
| Water Preferences: | Mesic |
| Minimum cold hardiness: | Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F) |
| Maximum recommended zone: | Zone 4a |
| Leaves: | Spring ephemeral |
| Flowers: | Nocturnal |
| Flower Color: | Purple |
| Flower Time: | Fall |
| Underground structures: | Rhizome |
| Uses: | Dye production |
| Propagation: Other methods: | Other |
| Pollinators: | Wasps Cleistogamous |
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