Liparis

1. Lip ca. 10 mm long, purplish; capsules equaling or shorter than pedicels.

L. liliifolia

1. Lip 4–6 (–6.5) mm long, yellow-green; capsules longer than pedicels.

L. loeselii

All species found in Liparis

Liparis liliifoliaPURPLE TWAYBLADE, LILY-LEAVED TWAYBLADE 
Liparis loeseliiGREEN TWAYBLADE, FEN ORCHID, LOESEL'S TWAYBLADE 

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 16, 2018. https://michiganflora.net/genus.aspx?id=Liparis.