Blooming profusely for at least 4-6 weeks, from mid spring through summer (depending on varieties and regions), they provide a lovely and welcomed transition between the early spring bulbs and the peak garden season.

Do trout lilies bloom every year?

It's an ephemeral bloomer—trout lily produces only one flower per plant, few of the plants bloom at all, and not every spring—but the mottled foliage, which resembles the markings of a brook trout and gave the plant its name, are an attractive seasonal groundcover.

How often do trout lilies bloom?

Appearance. The trout lily has a single, nodding flower at the top of a short stalk. Flowers are yellow on the inside and bronze-colored on the outside, with six petals that curve upward away from six brown stamens. The flowers bloom in March to May.