hortensis (Sieb. & Zucc.) K.Koch 

 praecox (V.Lemoine) Bailey 'Rosea' 

 subsessilis (Nakai) Bailey 



Feerie' 



Mont Blanc' 

 'Newport Red' 



XYLOSMA J.G.Forst. 

 FLACOURTIACEAE 



Mint Family 



WESTRINGIA Sm. 

 LAMIACEAE 



rosmariniformis Sm. 



WIKSTROEMIA Endl. 

 THYMELAEACEAE Mezereum Family 



trichotoma (Thunb.) Makino 



WISTERIA Nutt. 

 FABACEAE (Faboideae) 



Wisteria 

 Bean Family 



DC. 



DC. 'Alba* 



DC. Honbeni' 



DC. Itoe kokuryu' 



DC. Jabo* 



DC. Koshigaya' 



DC. Macrobotrys' 



DC. 'Noda' 



DC. 'Ossai' 



DC. Rosea' 



DC. Shino kapitan' 



DC. Violacea Plena' 



brachybotrys Sieb. & Zucc. 

 brachybotrys Sieb. & Zucc. 'Alba' 

 brachybotrys Sieb. & Zucc. 'Murasaki 

 kapitan' 

 floribunda (Willd. 

 Jloribunda (Willd. 

 floribunda (Willd. 

 Jloribunda (Willd. 

 floribunda (Willd. 

 floribunda (Willd. 

 floribunda (Willd. 

 floribunda (Willd. 

 floribunda (Willd. 

 floribunda (Willd. 

 floribunda (Willd. 

 floribunda (Willd. 

 xformosa Rehd. 

 frutescens (L.) Poir. 

 frutescens (L.) Poir. 'Nivea' 

 sinensis (Sims) Sweet 

 sinensis (Sims) Sweet 'Alba' 

 venusta Rehd. & Wils. 'Siro kapitan' 

 villosa Rehd. 



XANTHOCERAS Bunge 



SAPINDACEAE Soapberry Family 



sorbifolium Bunge 



XANTHORHIZA Marsh. 



RANUNCULACEAE Buttercup Family 



simplicissima Marsh. 



Flacourtia Family 



congestum (Lour.) Merr. 

 flexuosum (HBK.) Hemsl. 



YUCCA L. Adam's Needle, Spanish Dagger 

 AGAVACEAE Agave Family 



aloifolia L. Margin at a' 

 filamentosa L. 

 filamentosa L. Bright Edge' 

 filamentosa L. 'Golden Sword' 



gloriosa L. 



recurvifolia Salisb. 



smalliana Fern. 



whipplei Torr. 



ZAMIA L. 

 CYCADACEAE 



pumila L. 



ZANTHOXYLUM L. 

 RUTACEAE 



clava-herculis L. 

 fagara (L.) Sarg. 

 piperitum DC. 

 simulans Hance 



ZELKOVA Spach 

 ULMACEAE 



carpinifolia (Pall.) K.Koch 

 schneideriana Hand.-Mazz. 

 serrata (Thunb.) Makino 

 x verschaffeltii Nichols. 



ZENOBIA D.Don 

 ERICACEAE 



Cycad Family 



Prickly Ash 

 Citrus Family 



Elm Family 



Heath Family 



pulverulenta (Bartram) Pollard 

 pulverulenta (Bartram) Pollard f. nuda 

 (Vent.) Fern. 



ZIZIPHUS Mill. 

 RHAMNACEAE 



Buckthorn Family 



jujuba Mill. 

 jujuba Mill. 



'Contorta' 



312 



