Yucca filamentosa

Yucca filamentosa

Adam's Needle, True Adams Needle

Zanthoxylum clava-herculis

Zanthoxylum clava-herculis

Hercules Club, Hercules'-Club, Pepperwood, Sea Ash, Southern Prickly Ash

Zanthoxylum simulans

Zanthoxylum simulans

Chinese-pepper, Flatspine Prickly Ash, Szechun Pepper

Zizia aurea

Zizia aurea

Golden Alexanders, Golden Zizia, Meadow Parsnip

Ziziphus jujuba

Ziziphus jujuba

Chinese Date, Jujube, Tsao

Ziziphus jujuba

Ziziphus jujuba var. spinosa

var. spinosa

Asian Date, Sour Jujube, Wild Jujube