Kendall County (IL) Forest Preserve District

White Sweet Clover (White Melilot)
Melilotus alba
Bean family (Fabaceae
)
Blooms mid-June - September

The non-native (Eurasia) White Sweet Clover is common (unfortunately) in our area. It is an invasive that keeps trying to move into our natural areas. It prefers full sun and slightly moist to dry heavy clay-loam or gravelly soil. Habitats include limestone glades, thinly wooded bluffs, prairies, weedy meadows, old fields and waste areas. This biennial is 3-8' tall, branching occasionally and having a lanky appearance. The alternate leaves are trifoliate with petioles up to 1" long. The grayish green leaflets are up to 1" long and 1/3" across. The upper stems terminate in narrow racemes of white flowers about 2-6" long. Each small floppy flower is about 1/3" long with 5 white petals and a light green calyx with 5 teeth.

 

 

 

White Sweet Clover at Richard Young Forest Preserve June 18, 2013

 

 

 

 

 

 

 

 

Except for the color, White Sweet Clover is very similar to Yellow Sweet Clover.

 

 

 

White Sweet Clover at Richard Young Forest Preserve June 18, 2013

 

 

 

 

 

 

 

 

 

 

 

White Sweet Clover foliage at Richard Young Forest Preserve July 2, 2013

 

 

 

 

 

 

 

 

White Sweet Clover at Maramech Forest Preserve July 17, 2015

White Sweet Clover at Baker Woods Forest Preserve July 22, 2013

 

 

 

Wooly Caterpillar on White Sweet Clover at Rose Hill Subdivision pond September 7, 2014

 

 

 

 

 

 

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