Plant Growing Guides

Xanthocarpum Compact Viburnum

Viburnum opulus 'Xanthocarpum Compactum'

Grass Tree

Xanthorhiza minor

Xeric Ornamental Grasses

Poaceae spp. (drought-tolerant species)

Xerophyllum

Xerophyllum tenax

Xiao Bai Cai

Brassica rapa subsp. chinensis var. parachinensis

Xiao Gai Choy

Brassica juncea subsp. juncea

Xtreme Pink

Unknown/Cultivar designation

Yellow-eyed Grass

Xyris caroliniana

Yellow-eyed Grass

Xyris difformis

Small Yellow-eyed Grass

Xyris smalliana

Yadkin Blueberry

Vaccinium corymbosum 'Yadkin'

Yakushimanum Rhododendron

Rhododendron yakushimanum

Yakushimanum Hybrid Rhododendron

Rhododendron yakushimanum hybrids

Yamaimo

Dioscorea japonica

Yamaimo Nagaimo

Dioscorea japonica

Yamaimo Tsukuba

Dioscorea japonica var. tsukuba

Yamatoimo

Dioscorea japonica

Yard Long Bean, Purple Podded

Vigna unguiculata subsp. sesquipedalis

Yarrow

Achillea millefolium

Yarrow Golden Fleece

Achillea millefolium 'Golden Fleece'

Yarrow Paprika

Achillea millefolium 'Paprika'

Yarrow Terracotta

Achillea millefolium 'Terracotta'

Yaupon Holly

Ilex vomitoria

Yellow Birch

Betula alleghaniensis

Yellow Clover

Trifolium dubium

Yellow Flag

Iris pseudacorus

Yellow Fritillaria

Fritillaria pudica

Yellow Jacket Azalea

Rhododendron 'Yellow Jacket'

Yellow Jessamine

Gelsemium sempervirens

Yellow Lady's Slipper

Cypripedium parviflorum

Yellow Loosestrife Atropurpurea

Lysichiton americanus 'Atropurpurea'

Yellow Marigold

Tagetes erecta

Yellow Pond Lily

Nuphar lutea

Yellow Ribbon

Liriope muscari 'Yellow Ribbon'

Yellow Sweet Clover

Melilotus officinalis

Yellow Thistle

Cirsium horridulum

Yew

Taxus baccata

Golden Yew

Taxus baccata 'Aurea'

Yew Capitata

Taxus x media 'Capitata'

Westfelton Yew

Taxus baccata 'Dovastoniana'

Golden Yew

Taxus x media 'Erecta Aurea'

Yew Fastigiata

Taxus baccata 'Fastigiata'

Yew Repandens

Taxus x media 'Repandens'

Repandens Yew

Taxus x media 'Repandens'

Yodo-no-yuki

Ilex crenata 'Yodo-no-yuki'

York Cabbage

Brassica oleracea var. capitata

Yucca

Yucca spp.

Adam's Needle

Yucca filamentosa