Prospero autumnale (Autumn Squill) is a species of perennial herb in the family Asparagaceae. They have a self-supporting growth form. They have simple, broad leaves and dry fruit. Flowers are visited by Queen of Spain Fritillary, Lasiommata megera, Small Copper, and Lang's Short-tailed Blue. Individuals can grow to 0.12 m.
EOL has data for 28 attributes, including: