6 C. K. Dodge 



Lycopodium annotinum L. Stiff Club Moss. — Open hardwoods near 

 Huron Mountain Club. Plentiful and often abundant throughout. 



Lycopodium clavatuin L. Common Club Moss, Christmas Green. — Dry, 

 shaded ground near Huron Mountain Club. Frequent and often abundanf 

 throughout. 



Lycopodium obscnrum L,. Ground Pine. — Rich shaded ground, usually 

 in woods'. Apparently frequent near Huron Mountain Club and throughout. 

 It appears to be difficult to distinguish this from the following. 



Lycopodium ohscurum dendroideum (Michx.) D. C. Eaton. Tree-like 

 Club Moss. — Woods about Huron Mountain Club, and plentiful throughout. 

 Included by many botanists in the preceding. 



Lycopodium tristachyum Pursh. Festoon Ground Pine, Ground Pine. 

 — In sandy ground among pines near Huron Mountain Club and plentiful 

 throughout. 



SElyAGINELLACEAE 



Selaginella rupestris (L. ) Spring. Rock Selaginella. — Dry rocks at the 

 "Fortress" on Huron Mountain, near Huron Mountain Club. Plentiful 

 throughout in similar situations. 



Selaginella aptis (L.) Spring. Creeping Selaginella.^Damp, mostly 

 shaded ground near Huron Mountain Club. Plentiful throughout. 



ISOETACEAE 



Iso'etes macrospora Dur. Lake Quillwort. — In shallow water on margin 

 of Rush Lake near Huron Mountain Club. Abundant. Perhaps to be 

 found in most of the small lakes in the county. 



TAXACEAE 



Taxus canadensis Marsh. American Yew, Ground Hemlock. — A low 

 evergreen straggling shrub with diffuse stems in hardwoods near Huron 

 Mountain Club. Plentiful throughout. 



PINACEAE 



Pinus Strobus L. White Pine. — A few large trees left among hard- 

 woods near Huron Mountain Club and throughout the county. Often a 

 very large tree from 70 to 175 feet high with a trunk diameter from one and 

 one-half to ten and one-half feet. Various common names have been given 

 it by land lookers, lumbermen and others. Fat pine is the old resinous part 

 taken from stumps and old logs and used for fuel. Cork pine is applied to 

 very large and old trees with soft wood. A large tree, free from limbs and 

 containing several logs of sixteen feet each, is called by land cruisers sap 

 pine, and one with limbs on the body nearly to the ground, buckwheat pine. 



Pinus Banksiana Lamb. Jack Pine. — Usually in dry sandy ground. 

 Plentiful near Huron Mountain Club and throughout. 



Pinus resinosa Ait. Red Pine, Norway Pine. — In dry sandy ground near 

 Huron Mountain Club. Plentiful throughout. A tree, with body frefe from 

 limbs, containing several logs of sixteen feet each is known as yellow pine 



