New View Points in Silviculture. 



211 



Fagiis ferruginea, 

 Quercus alba, macro- 

 carpa, coccinea, pal- 

 ustris, tinctoria, 

 Carya alba, porcina, 

 amara, tomentosa, 

 Acer rubriim, sac- 

 charuni, Fraxinus, 

 Salix, Betula, Jug- 

 lans, Liriodcndron, 

 Prunus, Ulnius, Pop- 

 ulus, Tilia, Sorhus, 

 Pinus strobiis, res- 

 inosa, rigida, banksi- 

 ana. Thuja occident- 

 alis, Chamaecyparis 

 spharoidea, A b i es 

 halsamea, Picea, alba, 

 nigra, Larix larcina. 



Fraxinus, P o p ul us, 

 Prosopis, Salix, Pin- 

 us chihuahua, pon- 

 derosa, scopulorum, 

 murrayana, strobi- 

 forntis, Abies ari- 

 s on i ca , mayriana, 

 Pseutodsuga taxifo- 

 lia var. glauca, Picea 

 engehnannii, p u n- 

 gens. 



Quercus garryana, cali- 

 fornica, Acer ma- 

 croph., Fraxinus ore- 

 gona, Populus tricho- 

 carp, Aliius, Salix, 

 Pseudotsuga taxifo- 

 lia, Abies grandis, 

 venusta, concolor. 

 Thuja plicata, Tsuga 

 heterophylla, Cham- 

 aecyparis lawsoniana, 

 nootkatensis, Liboce- 

 drus, decurrens, Se- 

 quoia washingtoniana, 

 Pinus monticola, 

 lambertiana, ponder- 

 osa, jeffreyi, contor- 

 ta, Picea sitkaensis, 

 Larix occidentalis. 



Himalaya Mountains, 



Eastern, 8,250 to 9,- 

 570 ft. ; Western, 6,- 

 600 ft to 8,250 ft. 



ASIA 



Japan 



Middle, 2,640 ft. to 

 4,950 ft.; north, 1,320 

 ft. to 3,300 ft; Eso, 

 660 ft. to 1,650 ft. 



?; ?; ?; ?; ?; ?; not 63°; 80%; 16 in.; 45° 

 under 50'. —48°; May; Oct.; 



-13°. 



Acer, Pyrus, Tsuga du- 

 mosa, Abies pindrau, 

 webbiana, Pinus ex- 

 celsa, khasiana, ger- 

 ardiana, Picea mor- 

 inda, Larix grifHthii. 



Fagus japonica, sie- 

 boldii, Quercus den- 

 tata, crispula, Fraxi- 

 nus mandshurica, 

 longicuspis, Phelleo- 

 dendron. Magnolia 

 hypoleuca, Cladrastis, 

 amureuse, Acer, Cer- 

 cidiphyllum Acan- 

 fhropanax, Ostrya, 

 Betula, Salix, Car- 

 pinus, Prunus, Po- 

 pulus, Tilia, Ulmus, 

 C h ama e c y p aris. 

 Thuja, Cryptomeria 

 Thujopsis, Sciadopi- 

 tys, species of pine, 

 Pseudotsuga ja- 



ponica, Tsuga diver- 

 siUora, Taxus, Abies 

 homolepis, sachali- 

 nensis, Picea polifa, 

 bicolor, ajanensis, L. 

 leptolepis. 



China 



7. 7. ■?.■?.?. ? 



Fagus sinensis, engler- 

 iana, Quercus den- 

 tata, mongolica and 

 others, Tilia, Acer, 

 Prunus, Fraxinus, 

 Ulmus, Betula, Car- 

 pinus, Populus, Salix, 

 Biota orientalis, Tax- 

 us baccata (?), Pinus 

 sinensis, armandi, 

 bungeana, henryi, 



mandshurica, Pinus 

 koraensis, Abies, 



Tsuga, Pseud olarix 

 fortunei, Larix. 



14 



