Minuartia dawsonensis (Britton) House
Common Name: ROCK SANDWORT
Synonym: Arenaria stricta
Coefficient of Conservatism: 10
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Nt P-Forb

Included in Arenaria stricta in Michigan Flora.

Rocky shores and rock crevices near the shores of the Great Lakes.

A compact and densely tufted plant, our few Michigan specimens are 8–15 cm tall, while the mat-forming M. michauxii is typically (10–) 15–35 cm tall.

Locations

Keweenaw County
    Only on Isle Royale
Mackinac County
Schoolcraft County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 18, 2017. http://michiganflora.net/species.aspx?id=759.