Plant Growing Guides

Wren's Abruzzi Rye

Secale cereale

Wrinkled Crinkled Cress

Lepidium sativum

Wynyabbie Gem

Solanum lycopersicum 'Wynyabbie Gem'

Wyoming Big Sagebrush

Artemisia tridentata wyomingensis

Wyoming Paintbrush

Castilleja linariifolia

Xanthocarpum Compact Viburnum

Viburnum opulus 'Xanthocarpum Compactum'

Grass Tree

Xanthorhiza minor

Xeric Ornamental Grasses

Poaceae spp. (drought-tolerant species)

Xerochrysum Kimono White

Xerochrysum bracteatum 'Kimono White'

Xerochrysum Sundaze Yellow

Xerochrysum bracteatum 'Sundaze Yellow'

Xerophyllum

Xerophyllum tenax

Xerophytic Ornamental Grasses

Various species (e.g., Bouteloua, Festuca, Stipa, Pennisetum, Panicum)

Xerophytic Shrubs

Various species (drought-tolerant shrubs)

Xiao Bai Cai

Brassica rapa subsp. chinensis var. parachinensis

Xiao Gai Choy

Brassica juncea subsp. juncea

Xiphium Iris

Iris xiphium

Xiphium Iris Purple Sensation

Iris xiphium 'Purple Sensation'

Xtreme Pink

Unknown/Cultivar designation

Xtreme Red

Capsicum annuum 'Xtreme Red'

Xtreme White Tomato

Solanum lycopersicum 'Xtreme White'

Xue Bai

Brassica rapa subsp. pekinensis

Yadkin Blueberry

Vaccinium corymbosum 'Yadkin'

Yae-akebono Cherry

Prunus serrulata 'Yae-akebono'

Yakushimanum Rhododendron

Rhododendron yakushimanum

Yakushimanum Hybrid Rhododendron

Rhododendron yakushimanum hybrids

Yale Pea

Pisum sativum 'Yale'

Yamaimo

Dioscorea japonica

Yamaimo Nagaimo

Dioscorea japonica

Yamaimo Tsukuba

Dioscorea japonica var. tsukuba

Yamaimo Yamato

Dioscorea japonica var. yamato

Yamatoimo

Dioscorea japonica

Yard Long Bean, Chinese Purple

Vigna unguiculata subsp. sesquipedalis

Yard Long Bean, Purple Podded

Vigna unguiculata subsp. sesquipedalis

Yard Long Bean Red

Vigna unguiculata subsp. sesquipedalis

Yarlington Mill

Malus domestica 'Yarlington Mill'

Yarrow

Achillea millefolium

Yarrow Cerise Queen

Achillea millefolium 'Cerise Queen'

Yarrow Golden Fleece

Achillea millefolium 'Golden Fleece'

Yarrow Moonshine

Achillea 'Moonshine'

Yarrow Paprika

Achillea millefolium 'Paprika'

Yarrow Saucy Seduction

Achillea millefolium 'Saucy Seduction'

Yarrow Terracotta

Achillea millefolium 'Terracotta'

Yecora Rojo

Solanum lycopersicum 'Yecora Rojo'

Yellow Squash

Cucurbita pepo

Yellow Bell Pepper

Capsicum annuum

Yellow Birch

Betula alleghaniensis

Yellow Cheer

Solanum lycopersicum var. cerasiforme

Yellow Clover

Trifolium dubium