Forest

American Beech
Genus/Species
Fagus grandifolia
Common Names
American Beech, North American Beech
Allergenicity
High

American Sweetgum
Genus/Species
Liquidambar styraciflua
Common Names
Sweetgum, American Storax, Hazel Pine, Bilsted, Redgum, Satin Walnut, Star-leaved Gum, Alligatorwood
Allergenicity
Low

American Sycamore
Genus/Species
Platanus occidentalis
Common Names
Sycamore, Buttonwood, Buttonball, Plane Tree
Allergenicity
Medium

Bald Cypress
Genus/Species
Taxodium distichum
Common Names
Bald Cypress, Swamp Cypress, White Cypress, Tidewater Red Cypress, Gulf Cypress, Red Cypress
Allergenicity
Low

Black Walnut
Genus/Species
Juglans nigra
Common Names
Black Walnut, Walnut
Allergenicity
Medium

Black Willow
Genus/Species
Salix nigra
Common Names
Willow
Allergenicity
Low

Boxelder
Genus/Species
Acer negundo
Common Names
Boxelder, Cutleaved Maple, Ash-Leaf Maple, Water Ash
Allergenicity
High

Eastern Dog Fennel
Genus/Species
Eupatorium capillifolium
Common Names
Dog Fennel, Dogfennel
Allergenicity
Low

Hackberry
Genus/Species
Celtis occidentalis
Common Names
Nettletree, Sugarberry, Beaverwood, Northern Hackberry, and American Hackberry
Allergenicity
Low

Juniper
Genus/Species
Juniperus communis L.
Common Names
Common Juniper
Allergenicity
High

Melaleuca
Genus/Species
Melaleuca quinquenervia
Common Names
Broad-leaved Paperbark, paper bark tea tree, punk tree, niaouli
Allergenicity
Low

Mountain Cedar
Genus/Species
Juniperus ashei
Common Names
Mountain Cedar, Ashe Juniper, Rock Cedar, Mexican Junipar, Texas Cedar
Allergenicity
High

Nettle
Genus/Species
Urtica dioica
Common Names
Stinging Nettle
Allergenicity
Medium

Olive Tree
Genus/Species
Olea europaea
Common Names
Olive
Allergenicity
High

Paper Birch
Genus/Species
Betula papyrifera
Common Names
Paper Birch, White Birch, Canoe Birch
Allergenicity
Medium

Pecan
Genus/Species
Hicoria pecan
Common Names
Pecan
Allergenicity
High

Pine
Genus/Species
Pinus ponderosa, contorta
Common Names
Pine
Allergenicity
Low

Queen Palm
Genus/Species
Syagrus romanzoffiana
Common Names
Queen Palm
Allergenicity
Low

Red Alder
Genus/Species
Alnus rubra (oregona)
Common Names
Pacific Coast Alder, Oregon Alder, Western Alder
Allergenicity
High

Red Oak
Genus/Species
Quercus rubra
Common Names
Red Oak, Oak, Champion Oak
Allergenicity
High

Reed Canary Grass
Genus/Species
Phalaris arundinacea
Common Names
Reed Canary
Allergenicity
Medium

Shagbark Hickory
Genus/Species
Carya ovata
Common Names
Shagbark Hickory, Shellbark Hickory, Scalybark Hickory, Shagbark, Upland Hickory
Allergenicity
High

Sugar Maple
Genus/Species
Acer saccharum
Common Names
Sugar Maple, Rock Maple, Hard Maple
Allergenicity
High

White Ash
Genus/Species
Fraxinus americana
Common Names
White Ash, Biltmore Ash, Biltmore White Ash
Allergenicity
High