Torreya nucifera

Torreya nucifera

Japanese Torreya

Toxicodendron succedaneum

Toxicodendron succedaneum

Wax Tree

Trachycarpus fortunei

Trachycarpus fortunei

Chinese Windmill Palm, Chusan Palm, Windmill Palm

Tsuga canadensis

Tsuga canadensis Northern

Northern

Canadian Hemlock, Eastern Hemlock

Tsuga chinensis

Tsuga chinensis

Chinese Hemlock

Tsuga diversifolia

Tsuga diversifolia

Northern Japanese Hemlock

Tsuga heterophylla

Tsuga heterophylla

Western Hemlock

Ulmus americana

Ulmus americana

American Elm

Ulmus davidiana

Ulmus davidiana

David Elm, Japanese Elm

Ulmus glabra

Ulmus glabra

Scotch Elm, Wych Elm

Ulmus parvifolia

Ulmus parvifolia

Chinese Corkbark Elm, Chinese Elm, Lacebark Elm

Umbellularia californica

Umbellularia californica

California Bay, California Laurel

Viburnum wrightii

Viburnum wrightii

Wright Viburnum

Vitex negundo

Vitex negundo Heterophylla

'Heterophylla'

Cut-Leaf Chastetree

Wodyetia bifurcata

Wodyetia bifurcata

Foxtail Palm

Xanthoceras sorbifolium

Xanthoceras sorbifolium

Yellowhorn

Zanthoxylum simulans

Zanthoxylum simulans

Chinese-pepper, Flatspine Prickly Ash, Szechun Pepper

Zelkova serrata

Zelkova serrata

Japanese Zelkova

Zelkova sinica

Zelkova sinica

Chinese Zelkova