| |
Name |
|
|
Issues/Designs |
| |
Wrightia coccinea |
— |
— |
d - Wrightia coccinea Ban..esh 2013 |
| |
Wrightia religiosa |
— |
— |
d - Wrightia religiosa Vietnam 1998 |
| |
Wrightia sirikitiae |
— |
— |
d - Wrightia sirikitiae Thailand 2004 |
| |
Wubaotao |
— |
— |
d - Wubaotao Chi..PRC 2013 |
| |
Wulfenia baldacci
(syn. of Wulfenia baldaccii) |
— |
— |
d - Wulfenia baldacci Albania 2007, etc (2) |
| |
Wulfenia baldaccii |
— |
— |
d - Wulfenia baldaccii Albania 1987 syns. Wulfenia baldacci |
| |
Wulfenia carinthiaca |
— |
— |
d - Wulfenia carinthiaca Austria 1966 |
| |
Wulffia baccata |
— |
— |
d - Wulffia baccata Surinam 1995 |
| |
Xanthoria elegans |
— |
— |
d - Xanthoria elegans Bri..ory 1989 |
| |
Xanthoria parietina |
— |
— |
d (3) - Xanthoria parietina (1981) Lie..ein 1981, Xanthoria parietina (1999) Ålands 1999, Xanthoria parietina (2019) Belarus 2019 |
| |
Xanthorrhoea australis
(syn. of grass tree) |
— |
— |
|
| |
Xanthosoma indica |
— |
— |
d - Xanthosoma indica Maldives 1987 |
| |
Xanthosoma taioba |
— |
— |
d - Xanthosoma taioba Brazil 2024 |
| |
Xanthostemon |
— |
— |
d - Xanthostemon New..nia 1958 |
| |
Xanthostemon aurantiacum |
— |
— |
d - Xanthoste..rantiacum New..nia 1983 |
| |
Xanthostemon aurantiacus |
— |
— |
d - Xanthoste..rantiacus New..nia 2015 |
| |
Xanthostemon francii |
— |
— |
d - Xanthostemon francii New..nia 1964 |
| |
Xanthostemon fructicosus |
— |
— |
d - Xanthoste..ucticosus Phi..nes 2007 |
| |
Xanthostemon sulfureus |
— |
— |
d - Xanthoste..sulfureus New..nia 2015 |
| |
Xenostegia tridentata |
— |
— |
d - Xenostegi..ridentata Botswana 2011 |
| |
Xeranthemum annuum |
— |
— |
d - Xeranthemum annuum Romania 1975 syns. Everlasting Immortelle |
| |
Xeranthemum inapertum |
— |
— |
d - Xeranthem..inapertum Tunisia 1994 |
| |
Xerochlamys diospyroidea |
— |
— |
syns. Leptolaena diospyroidea |
| |
Xeronema moorei |
— |
— |
d - Xeronema moorei New..nia 1981 |
| |
Xerophyta retinervis |
— |
— |
d (2) - Xerophyta retinervis (1979) Venda 1979, Xerophyta retinervis (1991) Swa..and 1991 |
| |
Xerula longipes |
— |
— |
d - Xerula longipes Sie..one 2000 |
| |
Xerulina asprata |
— |
— |
d - Xerulina asprata Malawi 1985, etc (2) |
| |
Ximenia caffra |
— |
— |
d - Ximenia caffra Botswana 1979, etc (4) |
| |
Xiphopteris ascensionense |
— |
— |
d - Xiphopter..nsionense Asc..ion 1980 |
| |
Xularia telfairei |
— |
— |
d - Xularia telfairei Zil..sel 1985 |
| |
Xylaria hypoxylon |
— |
— |
d - Xylaria hypoxylon Liberia 1998, etc (2) |
| |
Xyloolaena perrieri |
— |
— |
d - Xyloolaena perrieri Mad..car 2003 |
| |
Xylopia aethiopica |
— |
— |
d - Xylopia aethiopica GQ 2012 |
| |
Xylopia villosa |
— |
— |
d - Xylopia villosa CF 1973 |
| |
Yacón |
— |
— |
d - Yacón Peru 2007 |
| |
Yam |
— |
— |
d (2) - Yam Gabon 1979, etc (2), Yam Plants Aus..lia 1993 |
| |
Yam Bean
(syn. of Pachyrrhizus erosus) |
— |
— |
|
| |
yareta
(syn. of Azorella compacta) |
— |
— |
|
| |
Yasi |
— |
— |
d - Yasi Fiji 2005 |
| |
Yasnaya Polyana rose |
— |
— |
d - Yasnaya Polyana rose Russia 1969 |
| |
Yavia cryptocarpa |
— |
— |
d - Yavia cryptocarpa Malta 2002 |
| |
Yellow Allamanda
(syn. of Allamanda cathartica) |
— |
— |
d (2) - Yellow Allamanda Asc..ion 1982, Yellow Allamanda Allamanda cathartica Asc..ion 1981 |
| |
yellow apple |
— |
— |
d - yellow apple Slovenia 2000 |
| |
Yellow Archangel Lamium galeobdolon |
— |
— |
d - Yellow Ar..leobdolon Swi..and 1975 |
| |
Yellow Azalea
(syn. of Rhododendron luteum) |
— |
— |
d - Yellow Azalea Chi..PRC 1991 |
| |
Yellow broom |
— |
— |
d - Yellow broom Lebanon 1964 |
| |
Yellow elder
(syn. of Tecoma stans) |
— |
— |
d (2) - National Flower - Yellow elder Bahamas 1993, Yellow elder Bahamas 1971 |
| |
Yellow Empress |
— |
— |
d - Yellow Empress Romania 2006 |
| |
Yellow Fairy Lily |
— |
— |
d - Yellow Fairy Lily Vietnam 2010 |
| |
Yellow Foxglove |
— |
— |
d - Yellow Foxglove Digitalis grandiflora Swi..and 1948 |
| |
yellow gentian
(syn. of Gentiana lutea) |
— |
— |
|
| |
yellow horned-poppy
(syn. of Glaucium flavum) |
— |
— |
d (2) - yellow horned-poppy Guernsey 2009, yellow horned-poppy - Glaucium flavum Ireland 2008 |
| |
Yellow Lady's Slipper |
— |
— |
d (3) - Yellow La..s Slipper Slovenia 2009, Yellow La..s Slipper (1984) Uni..tes 1984, Yellow La..s Slipper (Cypripedium calceolus) Austria 2017 |
| |
Yellow Monkey Flower Mimulus luteus |
— |
— |
d - Yellow Mo..us luteus Romania 1971 |
| |
yellow plums |
— |
— |
d - yellow plums France 2006 |
| |
Yellow pond lily |
— |
— |
d - Yellow pond lily Croatia 2006 |
| |
Yellow Poplar |
— |
— |
d - Yellow Poplar Uni..tes 1998 |
| |
Yellow Poppies |
— |
— |
d - Yellow Poppies Denmark 2011 |
| |
Yellow Pops |
— |
— |
d - Yellow Pops Asc..ion 1981 |
| |
Yellow Pops (Tecoma stans) |
— |
— |
d - Yellow Po..ma stans) St...ena 2003 |
| |
yellow rose |
— |
— |
d (8) - yellow rose (1978) Iran 1978, yellow rose (1996) Uni..tes 1996, yellow rose (2016) Thailand 2016, ... |
| |
Yellow Saraca
(syn. of Saraca cauliflora) |
— |
— |
d - Yellow Saraca Malaysia 2016, etc (2) |
| |
yellow skunk cabbage |
— |
— |
d - yellow skunk cabbage Uni..tes 1992 |
| |
Yellow Slipper Orchid |
— |
— |
d - Yellow Sl..er Orchid Vietnam 2002 |
| |
Yellow star of Bethlehem
(syn. of Gagea lutea) |
— |
— |
d - Yellow st..Bethlehem Russia 1983 |
| |
Yellow Trumpet
(syn. of Sarracenia flava) |
— |
— |
d - Yellow Trumpet Uni..tes 2001 |
| |
Yellow water lilies |
— |
— |
d - Yellow water lilies Russia 1984 |
| |
Yellow Water-lily |
— |
— |
d - Yellow Water-lily Belarus 2002 |
| |
Yellow Waterlily |
— |
— |
d (2) - Yellow Waterlily Gre..ain 1988, Yellow Waterlily Nuphar lutea Ålands 2013 |
| |
Yellow-throated crocus |
— |
— |
d - Yellow-th..ed crocus Malta 2003 |
| |
Yerba Stinki |
— |
— |
|
| |
Ylang Ylang
(syn. of Cananga odorata) |
— |
— |
d - Ylang Ylang Comoros 1977 |
| |
ylang-ylang
(syn. of Cananga odorata) |
— |
— |
d (3) - ylang-ylang (1960) Mad..car 1960, ylang-ylang (1997) Mayotte 1997, ylang-ylang Cananga odorata Comoros 2003 |
| |
Yushania rolloana |
— |
— |
syns. Arundinaria rolleana |
| |
Zaluzianskya maritima |
— |
— |
d - Zaluzians.. maritima Lesotho 1978 |
| |
Žametovka The Oldest Vine In The World |
— |
— |
d - Žametovk..The World Slovenia 2014 |
| |
Zantedeschia "Cameo" |
— |
— |
d - Zantedeschia "Cameo" Antigua 1999 |
| |
Zantedeschia aethiopica |
— |
— |
d (10) - Zantedesc..ethiopica (1974) Egypt 1974, Zantedesc..ethiopica (1992) Tanzania 1992, Zantedesc..ethiopica (1993) Lesotho 1993, ... |
| |
Zantedeschia albomacula |
— |
— |
d - Oxalis purpurea, Zantedesc..lbomacula CF 2000 |
| |
Zantedeschia albomaculata |
— |
— |
d - Zantedesc..omaculata Lesotho 1987, etc (3) |
| |
Zantedeschia elliotiana |
— |
— |
d - Zantedesc..lliotiana ST 1991 |
| |
Zantedeschia ethiopica |
— |
— |
d - Zantedesc..ethiopica Sou..ica 1974 |
| |
Zantedeschia jucunda |
— |
— |
d - Zantedeschia jucunda Venda 1979 |
| |
Zantedeschia rehmannii |
— |
— |
d - Zantedesc..rehmannii Gambia 1995, etc (2) |
| |
Zantedeschia sp. |
— |
— |
d - Zantedeschia sp. Tanzania 1999, etc (2) |
| |
Zantedeschia tropicalis |
— |
— |
d - Zantedesc..ropicalis Burundi 1973, etc (3) |
| |
Zanthoxylum armatum |
— |
— |
d - Zanthoxylum armatum Nepal 1980 |
| |
Zea mays
(syn. of maize) |
— |
— |
d (20) - corn (Zea mays) Tanzania 2015, Corn Zea mays Japan 2014, etc (2), maize - Zea mays Kenya 2001, ... |
| |
Zelen |
— |
— |
d - Zelen Slovenia 2000 |
| |
Zephyranthes candida |
— |
— |
d - Zephyranthes candida Antigua 1986, etc (2) |
| |
Zephyranthes carinata |
— |
— |
d - Zephyrant.. carinata Niue 1969 |
| |
Zephyranthes citrina |
— |
— |
d - Zephyranthes citrina Belize 1999 |
| |
Zephyranthes grandiflora |
— |
— |
d - Zephyrant..andiflora Antigua 1993, etc (2) |
| |
Zephyranthes puertoricensis |
— |
— |
d - Zephyrant..oricensis Mon..rat 2007 |
| |
Zephyranthes rosea |
— |
— |
d - Zephyranthes rosea Tur..oss 1990, etc (3) |
| |
Zerumbet speciosum |
— |
— |
d - Zerumbet speciosum St...nes 1994 |
| |
Zeuxine glandulosa |
— |
— |
d - Zeuxine glandulosa Bhutan 2002 |
| |
Zeuxine strateumatica |
— |
— |
d - Zeuxine s..teumatica Gre..nes 2007 |
| |
Zilavka |
— |
— |
d - Zilavka XJ 2008 |
| |
Zingiber officinale
(syn. of ginger) |
— |
— |
d (3) - Zingiber officinale (1985) St...ent 1985, Zingiber officinale (1986) Ethiopia 1986, Zingiber officinale (2012) GQ 2012 |
