week 3-4 descriptive ID
Genera Phellodendron, Zanthoxylum, Acer, Aesculus, and Tilia

Phellodendron amurense
Genus: Phellodendron
Specific Epithet: amurense
Binomial Nomenclature: Phellodendron amurense
Zanthoxylum americanum
Genus: Zanthoxylum
Specific Epithet: americanum
Binomial Nomenclature: Zanthoxylum americanum
Acer negundo
Genus: Acer
Specific Epithet: negundo
Binomial Nomenclature: Acer negundo
Acer platanoides
Genus: Acer
Specific Epithet: platanoides
Binomial Nomenclature: Acer platanoides
Acer rubrum
Genus: Acer
Specific Epithet: rubrum
Binomial Nomenclature: Acer rubrum
Acer saccharinum
Genus: Acer
Specific Epithet: saccharinum
Binomial Nomenclature: Acer saccharinum
Acer saccharum
Genus: Acer
Specific Epithet: saccharum
Binomial Nomenclature: Acer saccharum
Aesculus glabra
Genus: Aesculus
Specific Epithet: glabra
Binomial Nomenclature: Aesculus glabra
Tilia americana
Genus: Tilia
Specific Epithet: americana
Binomial Nomenclature: Tilia americana
Tilia cordata
Genus: Tilia
Specific Epithet: cordata
Binomial Nomenclature: Tilia cordata
Genera Sambucus and Viburnum

Sambucus spp.
Genus: Sambucus
Specific Epithet Designation: spp. (designating multiple undetermined or collective species within the genus Sambucus)
Botanical Reference: Sambucus spp.
Viburnum lentago
Genus: Viburnum
Specific Epithet: lentago
Binomial Nomenclature: Viburnum lentago
Viburnum dentatum
Genus: Viburnum
Specific Epithet: dentatum
Binomial Nomenclature: Viburnum dentatum
Genera Viburnum (Continued), Cornus, and Hamamelis

Viburnum opulus
Genus: Viburnum
Specific Epithet: opulus
Binomial Nomenclature: Viburnum opulus
Cornus alternifolia
Genus: Cornus
Specific Epithet: alternifolia
Binomial Nomenclature: Cornus alternifolia
Cornus sericea
Genus: Cornus
Specific Epithet: sericea
Binomial Nomenclature: Cornus sericea
Hamamelis virginiana
Genus: Hamamelis
Specific Epithet: virginiana
Binomial Nomenclature: Hamamelis virginiana
Genera Ribes, Parthenocissus, and Vitis

Ribes spp.
Genus: Ribes
Specific Epithet Designation: spp. (designating multiple undetermined or collective species within the genus Ribes)
Botanical Reference: Ribes spp.
Parthenocissus vitacea
Genus: Parthenocissus
Specific Epithet: vitacea
Binomial Nomenclature: Parthenocissus vitacea
Vitis riparia
Genus: Vitis
Specific Epithet: riparia
Binomial Nomenclature: Vitis riparia
Complete Botanical Index and Species Classification
Genus Diversity and Species Distribution:
Acer: Represented by 5 distinct species (Acer negundo, Acer platanoides, Acer rubrum, Acer saccharinum, Acer saccharum).
Viburnum: Represented by 3 distinct species (Viburnum lentago, Viburnum dentatum, Viburnum opulus).
Cornus: Represented by 2 distinct species (Cornus alternifolia, Cornus sericea).
Tilia: Represented by 2 distinct species (Tilia americana, Tilia cordata).
Aesculus: Represented by 1 species (Aesculus glabra).
Hamamelis: Represented by 1 species (Hamamelis virginiana).
Parthenocissus: Represented by 1 species (Parthenocissus vitacea).
Phellodendron: Represented by 1 species (Phellodendron amurense).
Ribes: Represented collectively at the generic level (Ribes spp.).
Sambucus: Represented collectively at the generic level (Sambucus spp.).
Vitis: Represented by 1 species (Vitis riparia).
Zanthoxylum: Represented by 1 species (Zanthoxylum americanum).
Full Alphabetical Checklist of Binomials and Taxa:
Acer negundo
Acer platanoides
Acer rubrum
Acer saccharinum
Acer saccharum
Aesculus glabra
Cornus alternifolia
Cornus sericea
Hamamelis virginiana
Parthenocissus vitacea
Phellodendron amurense
Ribes spp.
Sambucus spp.
Tilia americana
Tilia cordata
Viburnum dentatum
Viburnum lentago
Viburnum opulus
Vitis riparia
Zanthoxylum americanum