Stream
Arizona Cypress
Genus/Species
Hesperocyparis arizonica
Common Names
Arizona Cypress, Arizona Rough Cypress, Rough-Bark Cypress, Smooth-Bark Cypress, Cedro
Allergenicity
High
Bald Cypress
Genus/Species
Taxodium distichum
Common Names
Bald Cypress, Swamp Cypress, White Cypress, Tidewater Red Cypress, Gulf Cypress, Red Cypress
Allergenicity
Low
Black Willow
Genus/Species
Salix nigra
Common Names
Willow
Allergenicity
Low
Eastern Cottonwood
Populus deltoides
Common Names
Common Cottonwood, Eastern Cottonwood, Necklace Poplar
Allergenicity
High
Goldenrod
Genus/Species
Solidago canadensis
Common Names
Goldenrod
Allergenicity
Low
Kentucky Bluegrass
Genus/Species
Poa pratensis
Common Names
Kentucky Bluegrass, June Grass, Common Meadow Grass
Allergenicity
High
Mugwort
Genus/Species
Artemisia douglasiana
Common Names
California Mugwort, Douglas’s Sagewort, Dream Plant
Allergenicity
High
Paper Birch
Genus/Species
Betula papyrifera
Common Names
Paper Birch, White Birch, Canoe Birch
Allergenicity
Medium
Red Alder
Genus/Species
Alnus rubra (oregona)
Common Names
Pacific Coast Alder, Oregon Alder, Western Alder
Allergenicity
High
Red Imported Fire Ant
Genus/Species
Solenopsis invicta
Common Names
Fire Ant, RIFA
Allergenicity
High
Reed Canary Grass
Genus/Species
Phalaris arundinacea
Common Names
Reed Canary
Allergenicity
Medium
Short Ragweed
Genus/Species
Ambrosia artemisiifolia
Common Names
Short Ragweed, Common Ragweed, Dwarf Ragweed
Allergenicity
High
