Senna roemeriana

Senna roemeriana

Twin-leaf Senna, Twoleaf Senna

Silybum marianum

Silybum marianum

Blessed Milkthistle, Holy Thistle, Mary Thistle, Milk Thistle

Sorghastrum nutans

Sorghastrum nutans var. Holt

var. Holt

Indiangrass, Yellow Indiangrass

Spartium junceum

Spartium junceum

Spanish Broom

Styphnolobium japonicum

Styphnolobium japonicum

Japanese Pagoda Tree

Tabebuia pallida

Tabebuia pallida

Cuban Pink Trumpet Tree, Pink Tecoma, White Cedar, White Trumpet Tree, Whitewood

Tabebuia rosea

Tabebuia rosea

Pink Trumpet-tree

Taraxacum officinale

Taraxacum officinale

Common Dandelion

Thymus serpyllum

Thymus serpyllum

Breckland Thyme, Creeping Thyme , Wild Thyme

Thymus vulgaris

Thymus vulgaris

Garden Thyme

Tilia tomentosa

Tilia tomentosa

Silver Lime, Silver Linden

Tridens flavus

Tridens flavus

Greasegrass, Purpletop Tridens, Sandgrass, Tall Redtop

Trifolium fragiferum

Trifolium fragiferum Palestine

var. Palestine

Palestine Strawberry Clover, Strawberry Clover

Trigonella foenum-graecum

Trigonella foenum-graecum

Fenugreek

Ulmus minor

Ulmus minor

Field Elm

Ulmus parvifolia

Ulmus parvifolia

Chinese Corkbark Elm, Chinese Elm, Lacebark Elm

Ulmus pumila

Ulmus pumila

Asiatic Elm, Chinese Elm, Dwarf Elm, Siberian Elm

Ulmus rubra

Ulmus rubra w

winged

Red Elm, Slippery Elm

Verbena hastata

Verbena hastata

American Vervain, Blue Vervain, False Vervain, Indian Hyssop, Swamp Verbena, Swamp Vervain, Vervain, Wild Hyssop

Vernonia angustifolia

Vernonia angustifolia

Narrow Leaf Ironweed, Tall Ironweed

Vitex agnus-castus

Vitex agnus-castus

Lilac Chastetree, Monks Pepper Tree

Washingtonia filifera

Washingtonia filifera

California Fan Palm, Desert Fan Palm

Washingtonia robusta

Washingtonia robusta

Mexican Fan Palm, Washington Fan Palm

Xanthium strumarium

Xanthium strumarium

Rough Cocklebur

Yucca filamentosa

Yucca filamentosa

Adam's Needle, True Adams Needle

Zelkova schneideriana

Zelkova schneideriana

Chinese Zelkova, Jumu, Schneider's Zelkova, Southern Elm

Zelkova serrata

Zelkova serrata

Japanese Zelkova

Zinnia elegans

Zinnia elegans California Giant Mix

'California Giant Mix'

California Giant Zinnia, Elegant Zinnia

Zinnia elegans

Zinnia elegans 'Pumila Sprite'

'Pumila Sprite'

Elegant Zinnia, Pumila Sprite Zinnia

Ziziphus jujuba

Ziziphus jujuba

Chinese Date, Jujube, Tsao

Ziziphus jujuba

Ziziphus jujuba var. spinosa

var. spinosa

Asian Date, Sour Jujube, Wild Jujube