Material uses
Fibres, dyes, timber, and other materials.
3,931 plants
- Helleborus viridisGreen Hellebore
- Hemerocallis species
- Hemerocallis altissima
- Hemerocallis aurantiaca
- Hemerocallis bulbiferum
- Hemerocallis citrina
- Hemerocallis coreana
- Hemerocallis darrowiana
- Hemerocallis dumortieri
- Hemerocallis exaltata
- Hemerocallis forrestii
- Hemerocallis fulvaCommon Day Lily
- Hemerocallis fulva longituba
- Hemerocallis graminea
- Hemerocallis hakunensis
- Hemerocallis lilioasphodelusYellow Day Lily
- Hemerocallis littoreaCoastal Day Lily
- Hemerocallis micrantha
- Hemerocallis middendorffii
- Hemerocallis middendorffii esculenta
- Hemerocallis minorGrassleaf Day Lily
- Hemerocallis multiflora
- Hemerocallis pedicellata
- Hemerocallis plicata
- Hemerocallis thunbergii
- Hemerocallis yezoensis
- Hemiptelea davidii
- Hemizonia luzulifolia
- Heracleum sphondylium montanumCow Parsnip
- Herniaria glabraRupture Wort
- Herniaria hirsutaHairy Rupture Wort
- Hesperaloe funifera
- Hesperaloe nocturna
- Hesperis matronalisSweet Rocket
- Heuchera americanaRock Geranium
- Heuchera cylindricaAlum Root
- Heuchera diversifoliaAlum Root
- Heuchera glabraAlpine Heuchera
- Heuchera micranthaAlum Root
- Heuchera sanguineaAlum Root
- Heuchera versicolor
- Hibiscus cannabinusKenaf
- Hibiscus heterophyllusNative Rosella
- Hibiscus mutabilisCotton Rose
- Hibiscus rosa-sinensisChinese Hibiscus
- Hibiscus sabdariffaRoselle
- Hibiscus sinosyriacusRose Of Sharon
- Hibiscus syriacusRose Of Sharon
- Hierochloe odorataHoly Grass
- Hilaria jamesiiGalleta
- Himalayacalamus asper
- Himalayacalamus brevinodus
- Himalayacalamus cupreus
- Himalayacalamus falconeri
- Himalayacalamus fimbriatus
- Himalayacalamus hookerianusPadang
- Hippophae goniocarpa
- Hippophae gyantsensis
- Hippophae neurocarpa
- Hippophae rhamnoidesSea Buckthorn
- Hippophae rhamnoides turkestanicaSea Buckthorn
- Hippophae salicifoliaWillow-Leaved Sea Buckthorn
- Hippophae sinensisChinese Sea Buckthorn
- Hippophae tibetanaTibetan Sea Buckthorn
- Hoheria populneaLacebark
- Hoheria sexstylosaRibbonwood
- Holodiscus discolorCreambush
- Homoranthus flavescens
- Hordeum bulbosumBulbous Barley
- Hordeum deficiens
- Hordeum distichonTwo-Rowed Barley
- Hordeum hexastichonSix-Row Barley
- Hordeum intermedium
- Hordeum trifurcatumEgyptian Barley
- Hordeum vulgareBarley
- Hordeum zeocritonSprat Barley
- Hosta clausa
- Hosta crispula
- Hosta longipes
- Hosta plantaginaeAugust Lily
- Hosta rectifolia
- Hosta sieboldiana
- Hosta sieboldii
- Hosta undulata
- Hosta ventricosa
- Houttuynia cordataTsi
- Humulus lupulusHop
- Hyacinthoides nonscriptaBluebell
- Hyacinthus orientalisHyacinth
- Hydrangea anomala
- Hydrangea macrophylla
- Hydrangea paniculata
- Hydrangea serrataHydrangea
- Hydrangea serrata amagiana
- Hydrangea serrata thunbergii
- Hydrastis canadensisGoldenseal
- Hydrilla verticillataHydrilla
- Hymenanthera dentataTree Violet
- Hymenoxys richardsoniiPingue Hymenoxys
- Hyoscyamus nigerHenbane