Spiraea ×vanhouttei (Briot) Carrière
Coefficient of Conservatism: *
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Ad Shrub

Spiraea ×vanhouttei A. A. Reznicek

A very well-known, commonly cultivated taxon of garden origin as a hybrid between the Asian Spiraea cantonensis Lour. and S. trilobata L., and seldom established where not planted. Our few specimens are from an abandoned quarry, lake shores, and along railroads and roadsides. First collected in 1936 in Houghton Co.


Emmet County
Gogebic County
Houghton County
Ingham County
Kalamazoo County
Leelanau County
Lenawee County


MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. February 26, 2021. https://michiganflora.net/species.aspx?id=2576.