CATALOG OF PLANTS. 87 



268. Habenaria blephariglottis (AVilld.) Torr. White-fringed orchis. 



— Noticed l)y Coons in boggy ground on Sand Point. 



269. Habenaria psycodes (L.) Sw. Smaller purple-fringed orchis. — 



Fre([uent in damp grassy places. 



270. Calopogon pulchellus (Sav.) R. Br. Grass-pink. — In very wet 



nuirshy places at Sand Point and near Rush Lake. 



271. Spiranthes gracilis (Bigel.) Beck. Slender ladies tresses. ^ — A 



few specimens noticed on open sandy ground at Sand Point. 



272. Spiranthes cernua (L.) Richard. Nodding ladies tresses. — 



Occasional at Sand Point on damp ground. Common near 

 the lake shore below Grindstone City. "What seems to be 

 this species was collected by Dr. Lane in the neighborhood 

 of Bay port." Davis. 



273. Epipactis pubescens (Willd.) A. A. Eaton. Downy rattlesnake 



plantain. — A few specimens noticed in dry woods near 

 Rush Lake. 



274. Corallorhiza maculata Raf. Large coral-root. — Frequent in 



rich woods. "Point aux Barques." Winchell's catalogue. 



275. Saururus cernuus L. Lizard's-tail. — "Pinnebog river, Hume 



township." Davis. 



276. Salix nigra Marsh. Black willow. — Mostly on banks of .streams, 



and seldom more than a shrub. 



277. Salix amygdaloides Anders. Peach-leaved willow. — Common 



on damp ground along streams and on borders of moist 

 woods. 



278. Salix lucida Muhl. Shining willow.— Common on low wet 



ground. 



279. Salix alba L. White willow. — Planted more or less in all the 



villages and often escaping. 



280. Salix babylonica L. Weeping willow. — Noticed in cultivation 



at Sebewaing, but not escaping. 



281. Salix longifolia Muhl. Sand bar willow. — Common along the 



lake shore, in damp sand and along streams. 



282. Salix glaucophylla Bebb. Broad-leaved willow.— Common along 



the lake shore and on sand dunes nearest to the water. A 

 good sand binder. 



283. Salix glaucophylla brevifolia Bebb. Broad-leaved willow. — On 



sand dunes near Caseville. 



284. Salix discolor Muhl. Glaucous willow. — Freciuent along streams 



antl on borders of marshes. 



285. Salix petiolaris Sm. Slender willow. — Common on damp ground. 



286. SaUx humilis Marsh. Prairie willow. — On sandy ground at 



Sand Point and near Rush Lake. Not abundant. 



