PI.ANTS OF* Marquette; County 5 



Woodsia ilvcnsis (L ) R. Br. Rusty Woodsia. — Cracks and crevices of 

 rocks on Huron Mountain near Huron Mountain Club. Plentiful. 



Woodsia obtusa (Spreng.) Torr. Blunt-lobed Woodsia. — In creeks and 

 crevices of rocks on Sugar Loaf Mountain near Marquette. Abundant. 

 Probably to be found throughout. 



Onoclca sensibllis L. Sensitive Fern. — Damp open or partially shaded 

 ground near Huron Mountain Club. Plentiful throughout. 



Onoclca Strnthiopteris (L.) Hoffm. (Matfcuccia Struthiopteris L., Tod- 

 aro). Ostrich Fern. — Near Huron Mountain Club in alluvial ground, along 

 small streams and in damp rich partially shaded ground. Frequent through- 

 out. A fine fern for cultivation. 



OSlMUNDACEAE 



Osnuinda rcgalis L. Royal Fern.— Wet rich shaded ground near Huron 

 Mountain Club. Plentiful throughout. 



Osmnnda Claytoniana L. Clayton's Fern, Interrupted Fern. — Damp 

 rich open or partially shaded ground near Huron Mountain Club. A large 

 and beautiful fern. Frequent. 



Osniunda cinnamomea L. Cinnamon Fern. — Open or partially shaded 

 places near Huron Mountain Club. Frequent throughout. 



OPHIOGLOSSACEAE 



Bofrychiiim virginianum (L.) Sw. Rattlesnake Fern, Virginia Grape 

 Fern. — Rich shaded ground near Huron Mountain Club. Frequent through- 

 out. 



eouisetaceae; 



Bquisctmn arvense L. Common Horsetail. — In damp, dry, sandy, open 

 or shaded ground near Huron Mountain Club. Common throughout. Of- 

 ten acting as an efficient sand binder. 



Equisetum sylvaticnm L. Wood Horstetail. — Damp shaded ground near 

 Huron Mountain Club. Frequent throughout. 



Eqtiisctuiit -flnviatilc L. Swamp Horsetail. — Near Huron Mountain 

 Club in very wet places, or still shallow water. Common. 



Bquisetitm hyemale intcruicdinm A. A. Eaton. (B. hycmalc L.). Scour- 

 ing Rush. — ^^Dry open or shaded ground near Huron Mountain Club. Fre- 

 quent and in spots abundant throughout, often acting as an efficient sand 

 binder. 



Bqttisctnni vancqatnin Schleich. Variegated Equisetum. — Lake shores 

 near Huron Mountain Club. Frequent throughout. 



LYCOPODIACEAE 



Lycopodium lucidiilum Michx. Shining Club Moss. — Damp shaded 

 ground near Huron Mountain Club. Frequent throughout. 



Lycopodium inundatiim L. Bog Club Moss. — Damp sandy open or par- 

 tially shaded ground near Huron Mountain Club. Frequent throughout. 



