MICHIGAN ACADEMY OF SCIENCE. 
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Smilacina stellata (L.) Desf. Star-flowered Solomon’s seal. — Com- 
mon in rich or poor ground. Often noticed along the upper beach. 
Charity and Little Charity Islands. 
Smilacina trifolia (L.) Desf. Three-leaved Solomon’s seal. — In 
mud about pond. Charity Island. 
Maianthemum canadense Desf. False lily-of-the-valley. — Common in 
shaded ground. Charity Island. 
Polygonatum biflorum (Walt.) Ell. Small Solomon’s seal. — Common 
in damp shaded ground. Charity Island. 
Polygonatum commutatum (R. & S.) Dietr. Great Solomon's seal. — 
Occasional in shaded ground. Charity Island. 
Medeola virginiana L. Indian cucumber-root. — Occasional in rich 
damp woods. Charity Island. 
Trillium erectum L. Ill-scented wake-robin. — Frequent in rich shaded 
ground. Charity and Little Charity Islands. 
Trillium grandiflorum (Michx.) Salisb. Large-flowered wake-robin. — - 
Common in damp shaded ground. Charity Island. 
Smilax herbacea L. Carrion -flower. — Frequent in damp shaded 
ground. Charity Island. 
Smilax hispida Mulil. Hispid greenbrier. — Common in damp thickets. 
Charity and Little Charity Islands. 
Dioscorea villosa L. Wild yamroot. — Occasional in damp thickets. 
Charity and Lflttle Charity Islands. 
Iris versicolor L. Larger blue flag. — Occasional in open wet places. 
Charity and Little Charity Islands. 
Sisyrinclvium albidum Raf. White blue-eyed grass. — Occasional in 
damp places. Charity Island. 
Cypripedium acaide Ait. Stemless lady’s slipper. Moccasin flower.— 
Frequent in shaded sandy ground. Charity Island. 
Habenaria bracteata (Willd.) R. Br. Long-bracted orchis. — A few 
specimens noticed in shaded ground near the pond. Charity Island. 
Spiranthes cernua (L.) Richard. Nodding ladies’ tresses— In wet 
places along the west beach. Charity Island. 
Corallorhiza maculata Raf. Large coral-root. — Occasional in rich 
shaded ground. Charity Island. 
Liparis loeselii (L.) Richard. Fen orchis. — In damp places along 
the west beach. Charity Island. 
Salix nigra Marsh. Black willow. — Mostly small shrubs on or near 
the beach. Charity and Little Charity Islands. 
Salix amygdaloides Anders. Peach-leaved willow. — Frequent in 
damp open ground and in woods with other trees. Charity and Little 
Charity Islands. 
Salix lucida Mulil. Shining willow. — In wet places along the beach 
and open thickets. Charity and little Charity Islands. 
Salix longifolia Mulil. Sand bar willow. — Noticed mostly in wet 
places along the beach. Charity and Little Charity Islands. 
Salix glaucophylla Bebb. Broad-leaved willow. — Occasional along 
the beach acting as a sand binder. Charity and little Charity Islands. 
Salix discolor Mulil. Glaucous willow. — Frequent in low wet ground. 
Charity and Little Charity Islands. 
Salix humilis Marsh. Prairie willow. — Occasional on poor sandy 
ground. Charity Island. 
