CHECK LIST OF THE FOREST TREES OF THE UNITED STATES 



GYMNOSPKRMAB 



Family PINACE.E 



PINUS Duhamel 

 *Pinns strobus Linnaeus. Northern White Pine. 



Range. — From Newfoundland (White Bay region) and along the northern 

 shores of St. Lawrence Gulf to northern Ontario (near Abittibi and Xipigon 

 Lakes) and southern Manitoba (near southern end of Lake Winnipeg) ; also in 

 central Manitoba north of Lake Winnipeg at points northeast and northwest of 

 Lake Sipiwesk; southward through northern and eastern Minnesota, central 

 and southeastern Iowa, northern (counties) Illinois, southern shores of Lake 

 Michigan, southern Michigan (north of Allegan, Eaton, and St. Clair Counties. 

 Once dominant as far south on the west as north border of Van Buren County), 

 northeastern and eastern (border comities) Ohio, and along the Allegheny 

 Mountains to northern Georgia (Tallulah Falls). 



NAMES IN USE 



White Pine (Me., N. H., Vt., Mass., Apple Pine. 



R. I., Conn., X. Y., X. J., Pa., Del., Sapling Pine. 



Va., W. Va., X. C, Ga., Ind., 111., Pumpkin Pine (Mich, and trade). 



Wis., Mich., Minn., Ohio, Ontario, Canadian White Pine (trade). 



Xebr.) . Soft White Pine (trade) . 



Cork Pine (Mich.). Northern White Pine (trade). 



Wevmouth Pine (Mass., S. C). Wisconsin White Pine (trade"). 



Soft Pine (Pa.). Soft Cork White Pine (trade). 



Northern Pine (S. C. and trade). Minnesota White Pine (trade). 



Spruce Pine (Tenn.). Soft Minnesota White Pine (trade). 



Balsam Pine (N. C). Eastern White Pine (trade). 



VARIETIES DISTINGUISHED IN CULTIVATION 



Finus strobus brevifolia Loudon. Pinus strobus nivea (Knight) Carriere. 



Pinus strobus umbraculifera Knight. Pinus strobus aurea Carriere. 



Pinus strobus minima Beissner. Pinus strobus variegata Carriere. 



Pinus strobus fastigiata (Koch) Beiss- Pinus strobus zebrina Beissner. 



ner. Pinus strobus prostrata hort. Kew. 



Pinus strobus viridis Carriere. Pinus strobus unifolia ■ Sudworth. 

 Pinus strobus gracilifolia Sudworth. 



*Pinus monticola D. Don. Western White Pine. 



Range. — From Vancouver Island and southern British Columbia (coast and 

 gold ranges) through northern Idaho (Coeur d'Alene and Bitter Root Moun- 

 ■ to northern Montana (Flathead River) and southward through Washing- 

 ton and Oregon (Cascade Mountains) to California (on Sierra X'evada to Tulare 

 County between the Big and Little Kern Rivers). 



NAMES IN USE 



White Pine (Calif., Nev., Oreg.). Mountain Weymouth Pine. 



Fingercone Pine (Calif.). Western White Pine. 



Mountain Pine (Calif.). Norway Western White Pine (trade). 



Soft Pine (Calif.) . Soft Idaho White Pine (trade) . 



Little Sugar Pine (Calif.) . Idaho White Pine (trade) . 



1 Pinus strobus unifolia Sudworth= Pinus strobus forma nora moriophylla Tubeuf, in Forstl. — naturw. 

 Zeitschr., VII, 34, (t.) 35, 1886, not P. monophyila Torrey A- Fremont. 1^45 A form detected in Germany 

 and characterized by Dr. Tubeuf as having the needles more or less cohering throughout their length and 

 forming a single needle 



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