Quercus nigra Linnaeus, water oak___________--_--=___ 
Quercus phellos Linnaeus, willow oak 
x Quercus heterophylla Michaux filius, Bartram oak | 
Quercus laurifolia Michaux, laurel oak_____________-___ 
Quercus tmbricaria Michaux, shingle oak______________- 
Quercus chrysolepis Liebmann, canyon live oak_____-_-_- 
Quercus virginiana Miller, live oak____-_---_-_-_------ 
Quercus douglastit Hooker and Arnott, California blue oak_ 
Quercus alba Linnaeus, white oak____--~_~_ 2-2 2 eee 
Quercus lobata Née, valley white oak_________________- 
Quercus garryana Douglas, Oregon white oak_________- Z 
Quercus utahensis (A. de Candolle) Rydberg, Rocky 
Mountain white cake =22= 5222 oF pa ee 
Quercus stellata Wangenheim, post oak_________________ 
Quercus macrocarpa Michaux, bur oak____________.____ 
Quercus bicolor Willdenow, swamp white oak___________ 
Quercus prinus Linnaeus, swamp chestnut oak__________ 
Quercus montana Willdenow, chestnut oak____________- 
Quercus muehlenbergit Engelmann, chinquapin oak __--_-_~_ 
Ulmus americana Linnaeus, American elm_____________ 
Celtis occidentalis Linnaeus, hackberry__-___-_-_____-_-- 
Celtis laevigata Willdenow, sugarberry___-____________-_ 
Morus rubra Linnaeus, red mulberry______-_-_-______- 
Toxylon pomiferum Rafinesque, osage-orange____________ 
Magnolia virginiana Linnaeus, sweetbay_______________ 
Magnolia acuminata Linnaeus, cucumber magnolia______ 
Liriodendron tulipifera Linnaeus, yellow poplar________~ 
Umbellularia californica (Hooker and Arnott) Nuttall, 
@alifornia-laurel = 2225-22-20 229-8 ==. ee 
Sassafras vartifolium (Salisbury) Kuntze, sassafras______ 
Hamamelis virginiana Linnaeus, witech-hazel____________ 
Liquidambar styraciflua Linnaeus, red gum_____________ 
Platanus occidentalis Linnaeus, syeamore_____________-_ 
Amelanchier canadensis (Linnaeus) Medicus, serviceberry_ 
Cercocarpus  ledifolius Nuttall, curlleaf mountain- 
MahOPany-= kee see eee = == hae ee ee ee ee 
Prunus americana Marshall, wild plum_______________- 
Prunus pennsylvanica Linnaeus filius, pin cherry -_- ~~~ ~~ 
Prunus virginiana Linnaeus, chokecherry _-_-_---------- 
Prunus serotina Ehrhart, black cherry__--------------- 
Cercis canadensis Linnaeus, redbud____-_------------~-- 
Cercis occidentalis Torrey, California redbud______-_-__- 
Gymnocladus dioicus (Linnaeus) K. Koch, coffeetree_____ 
Gleditsia triacanthos Linnaeus, honeylocust_-_-__--------- 
Robinia pseudoacacia Linnaeus, black locust_--_-------- 
Ptelea trifoliata Linnaeus, hoptree____-__-_-_-------- ge 
Tlexiopaca Aiton, hollyse=2= 2 22a ese 5 Se or Re ee 
Acer pennsylvanicum Linnaeus, striped maple___--_--___- 
Acer macrophyllum Pursh, bigleaf maple_____---_------ 
Acer saccharum Marshall, sugar maple_____________-__-_ 
Acer nigrum Michaux filius, black maple_______-_______ 
Acer saccharinum Linnaeus, silver maple_______-_---_-- 
Acer rubrum Linnaeus; red) maple: i: -2=-2 5222 = 2 
Acer negundo Linnaeus, boxelder_____ .-_______-_-_-_-_ 
Aesculus glabra Willdenow, Ohio buckeye______________ 
Aesculus octandra Marshall, yellow buckeye___________- : 
Rhamnus purshiana de Candolle, caseara____--______ __- 
Tila glabra Ventenat, basswood_-_-------=.-2-=-+--_-_ 
Nyssa sylvatica. Marshall, black gum__________-____--=- 
Nyssa aquatica Linnaeus, tupelo gum______-_-_--_-___-_- 
Cornus flor;da innaeus, doewood-=22 "== 222272 <a ene 
Rhododendron maximum Linnaeus, great rhododendron __ 
Kalmia latifolia Linnaeus, mountain-laurel__-__ ~~ ~~~ _ = 
Diospyros virginiana Linnaeus, persimmon _-_-___-_-_-__- 
Fraxinus quadrangulata Michaux, blue ash__________ ___ 
Frazinus nigra Marshall, black ashe-_2. 222-22 - 2 re | 
Fraxinus americana Linnaeus, white ash___.____________ 
Fraxinus biltmoreana Beadle, Biltmore white ash________ 
Fraxinus pennsylvanica Marshall, red ash_-_-_-_____-__- 
Fraxinus pennsylvanica lanceolata (Borkhausen) Sargent, 
OTC CTE SS Lee easy a ae a ee seseues 
Fraxinus oregona Nuttall, Oregon ash__________________ 
Catalpa speciosa Warder, hardy catalpa__--______--_-_-- 
