Plants starting with J
- Juglans nigra Eastern Black Walnut
- Juglans regia English Walnut
- Juncus arcticus Alpine Rush
- Juncus balticus Baltic rush
- Juncus effusus Common Rush
- Juniperus chinensis 'Angelica Blue' Juniperus chinensis
- Juniperus chinensis 'Blue Point' Upright Chinese Juniper
- Juniperus chinensis 'Daub's Frosted' Chinese Juniper
- Juniperus chinensis 'Daub's Frosted' Tree Form Chinese Juniper
- Juniperus chinensis 'Gold Lace' Gold Lace Juniper
- Juniperus chinensis 'Old Gold' Chinese Juniper
- Juniperus chinensis 'Pfitzeriana Compact' Chinese Juniper
- Juniperus chinensis 'Sea Green' Chinese Juniper
- Juniperus chinensis 'Shimpaku' Chinese Juniper
- Juniperus chinensis ‘SMNJCHM’ Montana Moss® PP3170 Chinese Juniper
- Juniperus chinensis 'Spartan' Upright Juniper
- Juniperus chinensis 'Torulosa' Chinese Juniper
- Juniperus chinensis 'Trautman' Upright Juniper
- Juniperus communis 'Berkshire Sparkler' Creeping Juniper
- Juniperus communis 'Compressa' Pencil Point Dwarf Upright Juniper
- Juniperus communis ‘Effusa’ Creeping Juniper
- Juniperus communis 'Gold Cone' Dwarf Upright Juniper
- Juniperus communis 'Green Carpet' Creeping Juniper
- Juniperus communis 'Montana Carpet' Montana Carpet juniper
- Juniperus communis MONDAP 'Alpine Carpet' Creeping Juniper
- Juniperus communis var. montana Common Mountain Juniper
- Juniperus conferta 'Silver Mist' Silver Mist Shore Juniper
- Juniperus horizontalis 'Bar Harbor' Creeping Juniper
- Juniperus horizontalis 'Blue Chip' Creeping Juniper
- Juniperus horizontalis 'Hughes' Creeping Juniper
- Juniperus horizontalis 'Lime Glow' Creeping Juniper
- Juniperus horizontalis 'Monber' Icee Blue® Creeping Juniper
- Juniperus horizontalis 'Mother Lode' Creeping Juniper
- Juniperus horizontalis 'Pancake' Creeping Juniper
- Juniperus horizontalis 'Prince of Wales' Creeping Juniper
- Juniperus horizontalis 'Wiltonii' Blue Rug Creeping Juniper
- Juniperus horizontalis 'Youngstown' Creeping Juniper
- Juniperus horizontalis WINDWALKER® 'Guernsey Green' Creeping Juniper
- Juniperus monosperma One-Seed Upright Juniper
- Juniperus procumbens 'Nana' Green Mound Japanese Garden Juniper
- Juniperus rigida 'Pendula' Weeping Needle/Temple Juniper
- Juniperus sabina 'Arcadia' Arcadia Juniper
- Juniperus sabina 'Blue Forest' Creeping Juniper
- Juniperus sabina 'Broadmoor' Creeping Juniper
- Juniperus sabina 'Buffalo' Creeping Juniper
- Juniperus sabina 'Monard' PP6656 Moor-Dense® Creeping Juniper
- Juniperus sabina 'Monna' Calgary Carpet® Creeping Juniper
- Juniperus sabina 'Scandia' Creeping Juniper
- Juniperus scopulorum Rocky Mountain Upright Juniper
- Juniperus scopulorum 'Blue Arrow' Rocky Mountain Upright Juniper
- Juniperus scopulorum 'Blue Heaven' Rocky Mountain Upright Juniper
- Juniperus scopulorum 'Candelabra' Upright Juniper
- Juniperus scopulorum 'Cologreen' Upright Juniper
- Juniperus scopulorum 'Grey Gleam' Rocky Mountain Upright Juniper
- Juniperus scopulorum 'Medora' Rocky Mountain Upright Juniper
- Juniperus scopulorum 'Moonglow' Rocky Mountain Upright Juniper
- Juniperus scopulorum 'Skyrocket' Rocky Mountain Upright Juniper
- Juniperus scopulorum 'Tolleson's Weeping' Rocky Mountain Weeping Juniper
- Juniperus scopulorum 'Wichita Blue' Rocky Mountain Upright Juniper
- Juniperus scopulorum 'Woodward' Upright Juniper
- Juniperus squamata 'Blue Star' Juniper
- Juniperus virginiana Juniper
- Juniperus virginiana 'Emerald Feather' Dwarf Upright Juniper
- Juniperus virginiana 'Grey Owl' Juniper
- Juniperus virginiana 'Taylor' Eastern Red Cedar Upright Juniper
- Juniperus x pfitzeriana 'Monsan' PP17622 Sea of Gold® Gold Chinese Juniper