ECONOMIC 
Q. imbricaria, Michx. ‘‘ Laurel oak.” 
Q. cinerea, Michx. ‘‘ Upland willow 
oak.” 
Q. pumila, Watt. ‘* Running oak.” 
Q. heterophylla, Michx. ‘‘ Bertram 
oak.” 
Q. aquatica, Catesb. 
Q. ferruginea, Michx. 
oak.” 
Q. Banisteri. ‘‘ Bear oak.” 
Q. Catesbei, Michx. ‘‘ Barrens scrub 
oak.” 
Q. falcata, Michx. 
Q. tinctoria, Barir. 
Q. coccinea, Wang. ‘‘ Scarlet oak.” 
Q. borealis. ‘‘ Grey oak.” 
Q. palustris, Du Roi. ‘* Pin oak.” 
Q. rubra, L. “ Red oak.” 
Q. Garryana, Doug). 
oak.” 
Q. aquifolia. ‘* Holly-leaved oak.” 
Q. undulata, Torr. ‘Rocky Mountain 
oak.” 
Q. Douglasit. 
Q. densiflora. 
Q. Leana. 
Castanea vesca, L. 
nut.” 
C. pumila, Michx. 
C. alnifolia. 
‘¢ Water oak.” 
** Black Jack 
** Spanish oak.” 
** Black oak.” 
** Western 
** Douglas oak.” 
** American chest- 
**Chincapin.” 
“« Dwarf chestnut.” 
Fagus sylvatica, L. ‘‘ White beech.” 
F. ferruginea, Aiton. ‘* Red beech.” 
Carpinusamericana, Michx. ‘* Ameri- 
can hornbeam.” 
C. ostrya( = Ostrya virginica, Willd. ?). 
‘*Tronwood.” 
Betula papyracea, Aiton. 
birch.” 
B. alba, Spach. ‘‘ European birch.” 
B. populifolia, Spach. ‘* White birch.” 
B. lenta, L. (=B. carpinifolia, Ehrh.). 
“Sweet,” ‘‘Black,” or ‘‘Cherry 
bireh.” 
B. lutea, Michx. fil. 
** Grey birch.” 
B. nigra, L. (=. rubra, Michx.). 
“¢ River ” or ‘‘ Red birch.” 
B. occidentalis, Hook. 
birch.” 
** Canoe 
** Yellow ” or 
* Black 
FORESTRY. 443 
Alnus serrulata, 
alder.” 
glauca, Michx. ‘‘ Black alder.” 
rhombifolia, Nutt. 
oregona. 
tenuifolia. 
maritima, Muhl. 
Ulmus 
elm.” 
U. alata, Michx. 
U. fulva, Michx. ‘*‘ Red elm.” 
U. campestris, With. 
elm” (native 2). 
Ait.  ‘*Common 
A, 
A. 
A, 
A. 
“Al 
americana, LL. ‘* White 
*¢ Wahoo.” 
‘* European 
U. suberosa, Meench. (?U. major, 
Sm.). ‘* Dutch elm” (native 2). 
U. opaca. 
U. racemosa, Thomas. 
**Swamp elm.” 
Planera ulmifolia. 
Juglans regia, L. 
nut.” 
J. nigra, L. ‘* Black walnut.” 
J. cathartica. ‘‘ Butternut.” 
Carya oliveformis, Nutt. ‘‘ Peckan- 
nut.” 
C. amara, Nutt. ‘‘ Bitter-nut.” 
C. aquatica, Nutt. ‘‘ Water hickory.” 
C. tomentosa, Nutt. ‘* Mockernut.” 
C. squamosa (=C. alba, Nutt. 2). 
** Shell-bark hickory.” 
C. laciniosa. ‘*‘ Thick-bark hickory.” 
C. porcina, Nutt. (=C. glabra, Torr. 2), 
** Pignut hickory.” 
C. myristiceformis, Michx. ‘*Nutmeg 
hickory.” 
C. microcarpa, Nutt. 
“*Rock,” or 
**European wal- 
Myrica inodora, Bartr. ‘ Candle- 
tree.” 
Platanus occidentalis, L. ‘‘ Button- 
wood,” ‘‘Sycamore,” ‘‘ Plane.” 
P. racemosa. ‘‘ California button- 
wood.” 
Populus angulata, Ait. ‘Carolina 
poplar.” 
P. hudsonica. ‘‘ American black pop- 
lan.z? 
P. monilifera, Ait. ‘‘ Virginia pop- 
lar.” 
P. argentea. ‘‘Cotton tree.” 
