Semantic search
G
- Grimmia
- Grindelia
- Groutiella
- Grusonia
- Guaiacum
- Guapira
- Guardiola
- Guilleminea
- Guizotia
- Gundlachia
- Gunnera
- Gutierrezia
- Guzmania
- Gyminda
- Gymnanthes
- Gymnocarpium
- Gymnopogon
- Gymnosperma
- Gymnostomiella
- Gymnostomum
- Gynandropsis
- Gynerium
- Gynura
- Gypsophila
- Gyroweisia
H
- Habenaria
- Habranthus
- Hackelochloa
- Hageniella
- Hainardia
- Hakonechloa
- Halesia
- Halimolobos
- Halodule
- Halogeton
- Halophila
- Haloragis
- Hamamelis
- Hamatocactus
- Hamatocaulis
- Haplocladium
- Haplodontium
- Haploësthes
- Harmonia
- Harperocallis
- Harrimanella
- Harrisella
- Harrisia
- Hartwrightia
- Hasteola
- Hastingsia
- Hazardia
- Hebecarpa
- Hecastocleis
- Hechtia
- Hedosyne
- Hedwigia
- Hedychium
- Hedypnois
- Heimia
- Helenium
- Helianthella
- Helianthus
- Helichrysum
- Heliconia
- Helictotrichon
- Heliomeris
- Heliopsis
- Helleborus
- Helminthotheca
- Helonias
- Hemarthria
- Hemerocallis
- Hemiscola
- Hemitomes
- Hemizonella
- Hemizonia
- Henicodium
- Hennediella
- Herbertia
- Herissantia
- Hermannia
- Hermbstaedtia
- Herniaria
H cont.
- Herpetineuron
- Herrickia
- Herzogiella
- Hesperaloe
- Hesperevax
- Hesperidanthus
- Hesperis
- Hesperocallis
- Hesperocnide
- Hesperolinon
- Hesperomecon
- Hesperostipa
- Hesperoyucca
- Heteranthemis
- Heteranthera
- Heterocladium
- Heteromeles
- Heterophyllium
- Heteropogon
- Heteropterys
- Heterosavia
- Heterosperma
- Heterotheca
- Heuchera
- Hexalectris
- Hexastylis
- Hibiscus
- Hieracium
- Hilaria
- Hilpertia
- Hippeastrum
- Hippocratea
- Hippomane
- Hippophaë
- Hippuris
- Hiptage
- Hirschfeldia
- Holcus
- Hollisteria
- Holmgrenanthe
- Holocarpha
- Holodiscus
- Holosteum
- Holozonia
- Homalia
- Homaliadelphus
- Homalotheciella
- Homalothecium
- Homomallium
- Honckenya
- Hookeria
- Hordeum
- Horkelia
- Horkeliella
- Hornungia
- Horsfordia
- Hosta
- Hottonia
- Hovenia
- Howelliella
- Hudsonia
- Hulsea
- Hulteniella
- Humulus
- Huperzia
- Hura
- Hyacinthoides
- Hybanthus
- Hydrangea
- Hydrastis
- Hydrilla
- Hydrocharis
- Hydrocleys
- Hygroamblystegium
- Hygrohypnum
- Hygroryza
- Hylocereus
- Hylocomiastrum
- Hylocomium
- Hylotelephium
- Hymenachne
- Hymenocallis
- Hymenopappus
- Hymenophyllum
H cont.
- Hymenostylium
- Hymenothrix
- Hymenoxys
- Hyophila
- Hyophiladelphus
- Hyparrhenia
- Hypericum
- Hypnum
- Hypochaeris
- Hypolepis
- Hypopterygium
- Hypoxis
I
- Iberis
- Ibervillea
- Idahoa
- Iliamna
- Illicium
- Imbribryum
- Imperata
- Indusiella
- Inula
- Iodanthus
- Ionactis
- Ionopsis
- Iresine
- Iris
- Isatis
- Ischaemum
- Ismelia
- Isocarpha
- Isocoma
- Isolepis
- Isopterygiopsis
- Isopterygium
- Isothecium
- Isotria
- Isoëtes
- Itea
- Iva
- Ivesia
- Iwatsukiella
- Ixeris
- Ixophorus
J
- Jacquinia
- Jaegerina
- Jaffueliobryum
- Jamesia
- Jamesianthus
- Jarava
- Jatropha
- Jaumea
- Jefea
- Jeffersonia
- Jensia
- Jepsonia
- Johanneshowellia
- Jovibarba
- Juglans
- Juncus
- Juniperus
K