NATIVE WOODY PLANTS 
Alder—Continued. 
White (Alnus rhombifolia, 
Clethra acuminata, 
Clethra alnifolia). 
Alder buckthorn (Rhamnus carolini- 
and). 
Alderleaf mountain-mahogany (Cerco- 
carpus alnifolius). 
Alder-leaved buckthorn (Rhamnus al- 
nifolia). 
Algaroba (Prosopis glandulosa). 
Algerita (Berberis haematocarpa). 
Allegheny, 
barberry (Berberis canadensis). 
mountain-spurge (Pachysandra pro- 
cumbens). 
plum (Prunus allegheniensis). 
Alligator, 
juniper (Juniperus pachyphloea). 
wood (Liquidambar styraciflua). 
Allseale (Atriplex polycarpa). 
Allthorn (Koeberlinia spinosa). 
Almond, Texas (Prunus minutifiora). 
Alpine, 
fir (Abies lasiocarpa). 
gooseberry (Rives lepthanthum). 
larch (laria lyallii). 
mountain-ash (Sorbus occidentalis). 
Ambrosia bur-sage (Franseria, ambro- 
sioides). 
American, 
arborvitae (Thuja occidentalis). 
aspen (Populus tremuloides). 
barberry (Berberis canadensis). 
bladdernut (Staphylea trifolia). 
chestnut (Castanea dentata). 
china-root (Smilax pseudo-china). 
crab apple (Malus coronaria). 
cranberry-bush (Virburnum 
bum). 
dogberry (Cornus stolonifera). 
elder (Sambucus canadensis). 
elm (Ulmus americana). 
fly honeysuckle (Lonicera, canaden- 
Sis). 
hazelnut (Corylus americana). 
holly (Jlex opaca). 
ivy (Parthenocissus quinquefolia). 
larch (Lariz laricina). 
linden (Tilia glabra). 
mountain-ash (Sorbus americana). 
olive (Osmanthus americana). 
red currant (Ribes triste). 
snowbell (Styrax americana). 
storax (Styrax americana). 
trixis (Trizis californica). 
wisteria (Wisteria frutescens). 
Anacahuita (Cordia boissieri). 
Anacua (Hhretia anacua). 
trilo- 
Anderson, 
desert-thorn (Lycium andersonii). 
manzanita (Arciostaphylos ander- 
sont). 
Angelica tree (Aralia spinosa). 
Anise, purple (Illicium floridanum). 
OF THE UNITED STATHS 323 
Antelope-brush (Purshia glandulosa, 
Purshia tridentata). 
Apache, 
pine (Pinus apacheca). 
plume (Fallugia paradoza). 
Appalachian cherry (Prunus pumila, 
Prunus susque- 
hanae). 
Apple, 
Squaw (Peraphyllum ramosissimum). 
Wild (Peraphyllum ramosissimum). 
Arborvitae (Thuja, occidentalis, 
Thuja plicata). 
American (Thuja occidentalis). 
Arizona, 
ash (Frazinus velutina). 
buckthorn (Bumelia lanuginosa). 
cottonwood (Populus arizonica). 
cypress (Cupressus arizonica). 
fir (Abies arizonica). 
grape (Vitis arizonica). 
honeysuckle (Lonicera arizonica). 
madrone (Arbutus arizonica). 
mesquite (Prosopis chilensis). 
mountain-mahogany (Cerococarpus 
arizonicus). 
pine (Pinus arizonica). 
sycamore (Platanus wrightii). 
walnut (Juglans major). 
white oak (Quercus arizonica). 
wild cotton (Thurberia triloba). 
Arrowwood (Pluchea sericea, 
Viburnum acerifolium, 
Viburnum dentatum). 
Mapleleaf (Viburnum acerifolium). 
Rough (Viburnum scabrellum). 
Soft (Viburnum molle). 
Soft-leaved (Viburnum molle). 
Veiny (Viburnum venosum). 
Arroyo, 
grape (Vitis vulpina). 
willow (Salig lasiolepis). 
Ash, 
Alpine mountain (Sorbus _ occiden- 
talis). 
American mountain (Sorbus ameri- 
cana). 
Arizona (Fragvinus velutina). 
Biltmore white (fMrazinus bilimore- 
ana). 
Black (Fravinus nigra). 
Blue (Fravinus quudrangulata). 
Brown (Fravinus nigra). 
Carolina (Fravinus caroliniana). 
Desert (Frazvinus velutina). 
Dwarf (Frazinus anomala). 
Huropean mountain (Sorbus aucu- 
paria). 
Flowering (Frazinus cuspidata, 
Fraxinus dipetala). 
Foothill (FPraxinus dipetala). 
Fragrant (Frazinus cuspidata). 
Greene mountain (Sorbus scovu- 
lina). 
Hoop (frazinus nigra) 
