A most lovely autumn-blooming plant, producing abundant spikes of Izia-like flowers about 2 ft. high.    From Wordnik.com.  [Gardening for the Million] Reference

The colchicums are excellent autumn-blooming bulbs and should be more generally planted.    From Wordnik.com.  [Manual of Gardening (Second Edition)] Reference

These autumn-blooming bulbs are planted in August or early September and treated in general the same as other similar bulbs.    From Wordnik.com.  [Manual of Gardening (Second Edition)] Reference