90.Hebenstreitia,489.Heberdenia,418.Heckeldora,304.Heckeria,161.Hedera,400.Hedychium,140.Hedyotis,533.Hedypnois,547.Hedysarum,285.Heeria,327.Heinekenia,260.Heinsenia,517.Heinsia,529.Heisteria,174.Hekistocarpa,532.Heleocharis,109.Heleochloa,95.Helianthemum,365.Helianthemum,365.Helianthus,583.Helichrysum,553,556,563.Heliconia,145.Helicophyllum,607.Helictonema,332.Helinus,345.Heliophila,220,pl. 53.Heliotropium,463.Helipterum,553,562.Helleborine,154.Helminthia,546.Helminthocarpum,260.Helophytum,232.Helosciadium,413.Hemandradenia,244.Hemarthria,85.Hemerocallis,134.Hemicarex,107.Hemicarpha,108.Hemichlaena,109.Hemicrambe,221.Hemigraphis,506.Hemimeris,490.Hemiperis,152.Hemizygia,473.Hemprichia,301.Henonia,186.Henophyton,222.Henricia,574.Heptacyclum,201.Heptapleurum,400.Heracleum,408.Heracleum,408.Herderia,569.Heritiera,354.Hermannia,356.Hermas,402.Hermbstaedtia,186.Herminiera,269.Herminium,153.Hermodactylus,144.Hernandia,211.HERNANDIACEAE,15,43,211.Herniaria,193.Herpestis,494.Herschelia,151.Hertia,568.Herya,331.Hesperantha,143.Hessea,136.Hetaeria,155.Heterachaena,547.Heteractis,565.Heteradelphia,506.Heteranthera,123.Heteranthoecia,607.Heterochaenia,544.Heterochloa,87.Heteroderis,546.Heterolepis,561.Heteromma,572.Heteromorpha,411.Heterophragma,496.Heteropogon,87.Heteropteris,307.Heteropyxis,391.Heterosicyos,539.Heurnia,455.Heurniopsis,454.Hevea,314.Hewittia,460.Hexaglottis,144.Hexalobus,205.Hexastemon,416.Heywoodia,319.Hibbertia,358.Hibiscus,352.Hieracium,547.Hiernia,486.Hierochloë94,99.Hildebrandtia,459.Hilleria,187.Himantochilus,514.Himantoglossum,152.Hinterhubera,219.Hippeastrum,136,138.Hippia,566.Hippion,432.Hippobromus,341.Hippobromus,342.Hippocratea,332.HIPPOCRATEACEAE,30,36,332,pl. 83.Hippocrepis,260.Hippomarathrum,407.Hiptage,308.Hirpicium,549.Hirschfeldia,221.Hirtella,243.Hitzeria,301.Hochstetteria,553.Hoehnelia,569.Hoffmannseggia,250.Hohenackeria,411.Holalafia,435.Holarrhena,441.Holcus,99.Holmskioldia,470.Holmskioldia,470.Holocarpa,518.Holosteum,194.Holothrix,153.Holstia,312,610.Holubia,499.Homalium,371.Homalocenchrus,80.Homeria,144.Homochaete,560.Homochroma,566.Homocnemia,200.Homopogon,87.Honckenya,350.Hoodia,454.Hoplestigma,424.HOPLESTIGMATACEAE,54,424.Hoplophyllum,570.Hordeum,91.Hornea,341.Hornungia,219.Hoslundia,474.Hounea,370.Hua,355.Huernia,455.Huerniopsis,454.Hufelandia,210.Hugonia,292,pl. 70.Humbertia,460.Humblotia,323.Humea,612.Humiria,292.HUMIRIACEAE,29,292.Humulus,166.Hunnemannia,212.Hunteria,438.Hura,317.Hussonia,222.Hutchinsia,219,220,228.Huttonaea,153.Hyacinthus,128.Hyaenanche,321.Hyalocalyx,374.Hyalocystis,460.Hybanthus,367.Hybophrynium,148.Hydnora,177.HYDNORACEAE,16,177.Hydrangea,234.Hydranthelium,494.Hydrilla,77.HYDROCARYACEAE,397.Hydrocharis,78.HYDROCHARITACEAE,5,6,77,pl. 7.Hydrocotyle,402.Hydrocotyle,402.Hydrolea,462.Hydropeltis,197.Hydrophylax,521.HYDROPHYLLACEAE,59,462.Hydrosme,117,607.HYDROSTACHYACEAE,7,231,pl. 58.Hydrostachys,232,pl. 58.Hydrotriche,493.Hygrocharis,458.Hygrophila,504.Hygrophila,504.Hylodendron,254.Hymenaea,256.Hymenocallis,136.Hymenocardia,322.Hymenocarpos,260.Hymenocnemis,524.Hymenodictyon,531.Hymenolepis,577.Hymenostegia,253.Hyobanche,484.Hyophorbe,113.Hyoscyamus,482.Hyoseris,547.Hypaelyptum,108.Hypecoum,212.Hyperaspis,472.HYPERICINEAE,360.Hypericophyllum,584.Hypericum,361,363.Hyperstelis,189.Hyphaene,111.Hypobathrum,528.Hypocalyptus,267,274.Hypochoeris,545.Hypodaphnis,210.Hypodematium,522.Hypodiscus,120.Hypoestes,511.Hypolaena,120.Hypolytrum,108.HYPOXIDEAE,135.Hypoxis,139.Hyptis,474.Hyssopus,479.Ianthe,139.Iatrorrhiza,200.Iberis,226.Iboga,436.Iboza,612.Icacina,334.ICACINACEAE,11,21,51,333,pl. 84.Icacorea,418.Icomum,474.Idaneum,433.Ifloga,555.Ignatia,429.Ilex,329.ILICINEAE,329.ILLECEBRACEAE,192.Illecebrum,193.Illigera,211.Ilysanthes,493.Imbricaria,421.Imhofia,137.Impatiens,343,pl. 87.Imperata,86.Imperatoria,409.Indigofera,270,272,273,275,278,280,282,285,288.Indigofera,262.Indokingia,401.Intsia,255.Intsia,255.Inula,560.Iocaste,580.Iodes,333.Ionidium,367.Ionopsidium,228.Iphigenia,128.Iphiona,560.Iphiona,560.Ipomoea,462.Ipomoea,461,462.Iresine,183.IRIDACEAE,5,140,pl. 22.Iris,145.Irvingella,609.Irvingia,301,pl. 74.Irvingia,301.Isachne,82,98.Isatis,222,226.Ischaemum,86.Ischnolepis,444.Ischnurus,89.Iseilema,87.Ismelia,565.Isnardia,398.Isoberlinia,608.Isochoriste,510.Isoglossa,513.Isolepis,110.Isolobus,542.Isolona,204.Isonema,433.Isothylax,231.Isotoma,542.Ixanthus,430.Ixia,142.Ixianthes,491.Ixora,520.Jacaratia,377.Jacquemontia,461,pl. 131.Jaeggia,376.Jagera,340.Jambosa,392.Jamesbrittenia,493.Jardinea,85.Jasione,543.JASMINEAE,425.Jasminum,426.Jasonia,560.Jatropha,316.Jatrorrhiza,200.Jaumea,584.Jaundea,244.Jollydora,243.JUGLANDACEAE,15,43,162.Juglans,162.JUNCACEAE,3,124,pl. 17.JUNCAGINACEAE,75.Juncago,75.Juncellus,109.Juncus,124.Juniperus,71.Junodia,319,608,611.Jurinea,552.Jussieua,398,pl. 116.Justenia,529.Justicia,512,pl. 142.Justicia,512,513.Kaempfera,146.Kalaharia,470.Kalanchoë233,pl. 59.Kalanchoe,233.Kalbfussia,546.Kalidium,180.Kaliphora,414.Kanahia,450.Karlea,343.Katafa,609.Kedrostis,538.Keitia,144.Kelleronia,294.Kentrophyllum,550.Kentrosphaera,186.Keramanthus,376.Keraudrenia,355.Kernera,227.Kerneria,581.Kerstingia,517.Kerstingiella,279.Khaya,303.Kibera,224.Kickxia,435.Kigelia,497,pl. 137.Kigelianthe,496.Kigelkeia,497.Kiggelaria,369.Kirkia,300.Kissenia,377.Kitchingia,233.Klaineanthus,611.Klainedoxa,301.Klattia,143.Kleinhofia,356.Kleinia,576.Knautia,535.Kniphofia,133.Knowltonia,198.Kochia,182.Kochia,182.Koeleria,97,103,104.Koelpinia,548.Kolobopetalum,201,202.Kompitsia,443.Koniga,219.Korthalsella,175.Kosteletzkya,352.Kotschya,269.Kralikia,90.Kralikiella,90.Kraussia,527.Krebsia,449.Kremeria,224.Krubera,408.Kundmannia,411.Kyllinga,109,pl. 9.LABIATAE,60,63,470,pl. 134.Lablab,278.Labourdonnesia,421.Labramia,421.Laccodiscus,340.Laccosperma,112.Lachanodes,576.Lachenalia,127.Lachnaea,382,pl. 109.Lachnocapsa,218.Lachnospermum,553,563.Lachnostylis,320.Lactuca,546.Lafuentea,488.Lagarinthus,451.Lagarosiphon,78.Lagenaria,539.Lagenias,430.Lagenocarpus,416.Lagenophora,565.Laggera,568.Lagoecia,403.Lagoseris,546.Lagunaea,352.Laguncularia,389.Lagurus,96.Lamarckia,95.Lamellisepalum,343.Lamium,478.Lamprocaulos,120.Lamprothamnus,517.Lampsana,548.Lanaria,139.Landolphia,436.