332 



FOREST TREES OF NORTH AMERICA. 

 Table I. SPEOITIO GRAVITY, ASH, AND WEIGHT PER CUBIC FOOT 



Species. 



Chamieojnparis Nutknensis 



Tettow Cypren. Sitka Cypreu. 



831. Gbamfficy paris Lawsoniana ... 



Port Or/ord Cedar. Oregon Cedar. 

 White Cedar. Lawton't Cypreu. 

 Ginger Pine. 



332. Copressna macrocarpa. , 



Monterey Cypren, 



333. Cnpressua Goveniaiia . 



335. Cnpressas Gnadalnpensla . 



I 



836. Jnniperus Callfomioa 



Juniper. 



338. Juniperns Callfomlca, var. TJtahensis . 

 Juniper. 



337. Jnniperus pachyphlcea . 

 Juniper. 



338. Jnnipems oooidentalis 



Juniper. 



338. Jnniperus occidentalis, var. monospenna 

 Juniper. 



338. Juniperns occidentalis, tar. conjagens. 

 Juniper. 



339. JuniperusYirginiana. 

 lied Cedar. Savin. 



Mi 

 1000 



701 

 707 



675 



691 

 1100 



798 

 1149 



1220 



887 



655 

 592 



624 



420 

 527 



U02 



14 

 327 

 734 

 800 

 837 

 024 



loss 



State. 



Alaslsa 



BriUsli Columbia 



Alaska 



...do 



Oregon . 

 ...do... 



California . 



Locality. 



...do. 

 ...do. 



Eastern Arizona. 

 Arizona 



California . 



Utah . 



Kew Mexico.. 



Arizona 



...do 



California . 



New Mexico. 

 Colorado 



Texas . 

 ...do.. 



Sitka 



Saw-mill, Victoria . 

 Peril strait 



Woidler's saw-mill, 

 Portland, Oregon. 



Bean & Co.'s saw- 

 mill, Marshtleld. 

 ....do 



Monterey . 



Marin comity. 

 Calistoga 



Massachusetts. 



Texas 



Florida 



...do 



Massachusetts. 



Florida 



Massachusetts 



San Francisco mount- 

 ains. 



Santa CatiUina 

 mountains. 



San Bernardino 

 county. 



Lewiston . 



SilverCity 



Santa Bita mount- 

 ains. 

 ...do 



Treka plains . 



Collector. 



Paul Schultze 



G. Engelmann and 



C. S. Sargent 

 Paul SchuTtzo 



G. Engelmann and 

 C. S. Sargent. 



.do. 

 do. 



.do. 



G.ILVasey.. 

 W.F. Fisher. 



E. L. Greene . . 

 C.Q.Pringle. 



...do 



M. E. Jones . 



E. L. Greene 



G. Engelmann and 



C. S. Sargent. 

 do 



soa 



-do. 



SilverCity 



Manitou Springs. . 



Austin . 

 ...do... 



Arnold Arboretum . 



Dallas 



Chattahoochee 

 Saint John's river 



Danvers 



Chattahoochee 



Topsfield 



E. L. Greene 



Bobert Douglas. 



C. Mohr 



S. B. Buckley . 



C. S. Sargent . 

 J. ReTerchon . 

 A. H. Curtiss. 



...do 



J. Robinson .. 



C. Mohr 



J. Bohinson . . 



Gravelly loam . 



Dry ridges. 

 ...do 



Bocky . 

 ...do.. 



Gravelly. 

 ...do.... 



Stony 



Gravelly. 

 ...do.... 



.do. 



Stony 



Gravelly. 



Limestone . 

 ...do 



Drift 



Calcareons . 



...do 



Sandy loam . 



Drift 



Alluvial .... 

 Drift 



Diameter 

 of tree, 



in 

 meters. 



0.283 

 0.234 



LATSRB OF 

 aBOWTH. 



Sap- 

 wood. 



95 

 36 



0.072 



0.175 



0.134 



0.230 

 0.484 



0.203 



Heart- 

 wood. 



55 



22 



19 

 16 



12 



64 



28 



49 



37 



