536 



STANDARDIZED PLANT NAMES 



ZEA 



mays . . . Maize, Indian Corn 

 Ornamental hort. var. of Zea: 



Striped Maize (Zeainaysjaponica^ 

 Cy) 

 Zebra Bulrush, Zebra Grass, etc. 



See Bulrush, Grass, etc. 



ZEBRINA 



pendula {Tradescantia zebrina) 



Wandering-jew Zebrina 

 Hort. var. of Zebrina: 



FouRCOLOR Zebrina {Z. -pendula 

 quadricolor^ Cy; Tradescantia 

 multicolor) 



ZELKOVA Zelkova 



davidi ( Hemiptelea davidi) David Z. 

 serrata {acuminata) . Sawleaf Z. 

 ulmoides (crenata) .... Elm Z. 



ZENOBIA Zenobia 



pulverulenta (Andromeda spedosa) 

 Dusty Zenobia 



— nuda Green Z. 



ZEPHYRANTHES . . Zephyrlily 



The name of this genus under the Ameri- 

 can Rules is Atamosco. 



alba .... White Zephyrlily 

 atamasco (Amaryllis atamasco; Ata- 

 7nosco atamasco) Atamasco-lily 

 Candida . . Autumn Zephyrlily 

 rosea (Atamosco rosea) . . Pink Z. 



Zephyrlily Zephyranthes 



Atamasco-lily . . Z. atamasco 



Autumn Z Z. Candida 



Pink Z Z. rosea 



White Z Z. alba 



Zigzag Conehead 



Strobilanthes anisophyllus 



ZINGIBER Ginger 



officinale Common G. 



ZINNIA Zinnia 



elegans Common Z. 



haageana Orange Z. 



Many horticultural varieties of Zinnia 

 are in cultivation but their names are 

 not yet standardized. 



Zinnia Heliopsis (Heliopsis scahra 

 zinniaejlora\ Cy) 



ZIZANIA WiLDRICE 



aquatica ..... Northern W. 

 palustris Common W. 



ZIZYPHUS Jujube 



jujuba (Z. sativa Cy, p. 3547; Z. 

 jujiiba Cy, p. 3548; Z. vulgaris; 

 Z. zizyphus) 



(Chinese Date) Common Jujube 



The name Zizyphus jujuba was given 

 to the Common Jujube by Miller in the 

 Gardeners' Dictionary in 1768. 



mauritiana (Z. jujuba Cy, p. 3547) 



(Bor Pom) India Jujube 



mistol Argentine J. 



ZOYSIA OSTERDAMIA 



Zulu Fig Ficus utilis 



ZuMi Crab Malus zumi 



ZYGADENUS 



leimanthoides 



muscaetoxicus (Chrosperma mus- 

 caetoxicum Ag; Amianthium mus- 

 caetoxicum) . . . Crowpoison 



ZYGOCACTUS . . . Crab Cactus 

 truncatus (Epiphyllum truncatum) 

 Christmas Cactus 

 ZYGOPETALUM 



See ORCHID GENERA. 



