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Format: 1(7)  [means: Issue ONE, page 7 – may be text or image]

ABBREVIATIONS
cv. – is short for cultivar
f. – is short for forma
prev. – is short for previous
sp. – is short for species
spp. – is short for many species of the one genera
ssp. – is short for subspecies
subsp. – is short for subspecies
syn. – is short for synonum
var. – is short for variety

Habranthus - 1(12); 4(35); 15(68); 19(24)
Habranthus brachyandrus – 4(35)
Habranthus robustus – 4(35)
Habranthus roseus – 4(35)
Haemanthus albiflos – 14(25); 15(75); 19(24)
Haemanthus natalensis – see Scadoxus puniceus
Haemaria discolor – 5(46)
Haemodorum coccineum – 17(36)
Hairpin Banksia – see Banksia spinulosa var. collina
Hairy Bush Pea – see Pultenaea villosa
Hairy Melon – 14(71); 16(69); also see Benincasa hispida
Hairy Psychotria – see Psychotria loniceroides
Hairy Speargrass – see Austrostipa densiflora
Hakea – 4(15); 8(88); 17(46)
Hakea petiolaris – 16(21)
Hamamelis – 13(34)
Handkerchief Tree - see Amherstia, Brownea, Maniltoa
Handroanthus chrysanthus subsp. chrysanthus – 20(72)
Handroanthus impetiginosus – 20(72)
Hanging Heliconia – see Heliconia rostrata
Hanging Lobster Claw – see Heliconia rostrata
Happy Plant – see Dracaena fragrans
Hard Fescue – see Festuca
Hardenbergia violacea – 3(70); 5(69); 16(24, 25); 17(19, 21)
Hardy Gristle Fern – see Blechnum cartilagineum
Harpullia frutescens – 5(17)
Harpullia pendula – 11(78); 12(75); 16(9)
Hatiora salicornioides – 18(84)
Havana Cigar Plant - see Calathea lutea
Hawaiian Fan – see Pritchardia hillebrandii, Pritchardia pacifica
Hawaiian Hibiscus – see Hibiscus rosa sinensis
Hawaiian Woodrose – see Ipomoea tuberosa
Hawkinsara – 14(30)
Haworthia attenuata – 10(42)
Haworthia attenuata caespitosa – 8(18)
Headache Vine – Clematis glycinoides
Hectia - 2(14)
Hedge Jasmine – see Jasminum multiflorum
Hedges – 12(66-71)
Hedychium – 4(91); 16(70); 17(69); 19(23)
Hedychium coccineum - 1(46)
Hedychium coronarium - 1(46); 11(83); 14(25)
Hedychium gardnerianum - 1(46); 14(38, 43)
Helianthus annuus – 17(68); 19(71); 20(69)
Helianthus tuberosus – 9(79); 11(82); 14(53); 19(73); 20(70)
Helichrysum angustifolium – see Helichrysum italicum
Helichrysum annuus – 11(83); should be Helianthus annuus
Helichrysum apiculatum - see Chrysocephalum ramosissimum
Helichrysum bracteatum – 15(70)
Helichrysum italicum – 12(14); 14(38, 39, 40)
Helichrysum petiolare – 8(67-68); 17(31, 32)
Heliconia - 1(34); 2(18); 4(91); 5(16, 90); 6(50): 6(66-69); 8(10, 63); 10(31, 48); 12(64); 13(17); 16(40, 70); 17(69); 18(31)
Heliconia ‘Hot Rio Nights’ – 4(28); 5(55); 6(69); 18(42)
Heliconia ‘Nappi’ – 4(28)
Heliconia ‘Nickeriensis’ – 14(73)
Heliconia ‘Rubra’ – 12(54)
Heliconia ‘Sexy Pink’ - 2(10); 10(67)
Heliconia angusta ‘Red Christmas’ – 6(68); 10(48, 51); 14(12, 13, 20, 21)
Heliconia angusta ‘Yellow Christmas’ – 6(68); 14(21,23)
Heliconia aristeguilta ‘Golden Torch’ – 13(16); 14(73); 17(73)
Heliconia bihai – 14(20, 21)
Heliconia bihai ‘Lobster Claw Two’ – 16(42, 44)
Heliconia bihai ‘Lobster Claw’- 6(69)
Heliconia bihai x caribaea ‘Kawauchi’ – 6(69)
Heliconia bihai x caribaea ‘Richmond Red’ – 6(69)
Heliconia bourgaeana – 6(69)
Heliconia caribaea – 14(20, 21)
Heliconia collinsiana – 6(69)
Heliconia irrasa subsp. irrasa – 18(42, 46)
Heliconia marginata – 14(73)
Heliconia orthotricha – 13(54)
Heliconia pendula – 6(68)
Heliconia pogonantha – 6(69)
Heliconia psittacorum – 6(24); 14(73, 80); 17(73)
Heliconia psittacorum ‘Halloween’ – 3(16)
Heliconia psittacorum ‘Sassy’ – 10(31)
Heliconia psittascorum – should be Heliconia psittacorum
Heliconia rostrata – 6(68); 9(45); 10(31); 14(21, 73); 17(73)
Heliconia stricta ‘Dwarf Jamaican’ – 6(69)
Heliconia subulata – 6(67-68)
Heliconia wagneriana – 10(31)
Heliconia x nickeriensis – 10(31)
Helicteres isora - 2(74)
Heliotropium – 4(48)
Heliotropium arborescens ‘Sir Robert’– 13(29); should be Heliotropium arborescens ‘Lord Roberts’
Helipterum manglesii – 15(70); renamed Rhodanthe manglesii
Helipterum roseum – 15(70)
Hellebores – 20(11)
Hemerocallis - 2(59); 4(90); 6(51); 10(60); 11(83); 12(12, 15); 13(36); 14(35); 16(73); 13(13); 19(23); 20(10)
Hemigraphis – 16(70); 17(69)
Hemigraphis alternata – 9(33, 36)
Hemigraphis colorata – 19(76)
Hemigraphis colorata ‘Exotica’ – 5(10); 9(36); 18(30)
Henna – see Lawsonia inermis
Herald’s Trumpet – see Beaumontia grandiflora
Heteronychus arator – 11(87)
Hibbertia aspera – 15(34, 37)
Hibbertia scandens - 1(73-74); 2(25); 3(38); 6(77); 8(32); 11(28)
Hibbertia vestita – 8(33)
Hibiscus – 4(85, 89, 91); 6(7, 60); 10(12-16)
Hibiscus ‘Akane’ – 10(13)
Hibiscus ‘Andersonii’ – 12(68)
Hibiscus ‘Apache’ – 10(13)
Hibiscus ‘Barambah Creek’ -16(24)
Hibiscus ‘Beach Ball – 10(13)
Hibiscus ‘Bonnie’ – 10 (Cover)
Hibiscus ‘Cooperi’ – 12(68)
Hibiscus ‘Early American’ – 10(14)
Hibiscus ‘Erin Rachael’ – 10(12)
Hibiscus ‘Gloria Kathleen’ – 10(14)
Hibiscus ‘Good Times’ – 10(14)
Hibiscus ‘Lemon Empress’ – 10(14)
Hibiscus ‘Leopard’ – 10(14)
Hibiscus ‘Lucy Margaret’ – 10(14); 13(30)
Hibiscus ‘Misfire’ – 10(15)
Hibiscus ‘Persephone’ – 10(15)
Hibiscus ‘Psyche’ – 12(68)
Hibiscus ‘Ritzi’ – 16(12, 13)
Hibiscus ‘Rosalind’ – 10(15)
Hibiscus ‘Roseflake’ – 12(68)
Hibiscus ‘Ruth Wilcox’ – see Hibiscus albo lacinatus
Hibiscus ‘Shiner’ – 10(15)
Hibiscus ‘Silver Rose’ – 10(15)
Hibiscus ‘Smoky Mountain’ – 10(15)
Hibiscus ‘Strawberry Snow’ – 10(15)
Hibiscus ‘Sun Shower’ – 10(16)
Hibiscus ‘Sunshine Coast’ – 10(16)
Hibiscus ‘Suzanne’ – 10(16)
Hibiscus ‘Swan Lake’ – 12(68); 14(12)
Hibiscus ‘Tossed Salad’ – 10(16)
Hibiscus ‘Wedding Day’ – 10(16)
Hibiscus ‘Wendy Jean’ – 10(16)
Hibiscus ‘Work of Art’ – 10(16)
Hibiscus acetosella – 11(83)
Hibiscus albo lacinatus – 10(68)
Hibiscus heterophyllus – 11(83); 15(53)
Hibiscus insularis – 15(73)
Hibiscus manihot – 8(81)
Hibiscus mutabilis – 16(32)
Hibiscus mutabilis ‘Flora Plena’ – 16(33)
Hibiscus normanii – 6(61)
Hibiscus rosa-sinensis – 5(15); 10(13); 11(83); 12(61, 68); 13(17); 19(13)
Hibiscus rosa-sinensis ‘Cooperi’ – 12(33); 13(17); 18(32)
Hibiscus rosa-sinensis ‘Georgia’s Pearl’ – 11(28)
Hibiscus rosa-sinensis ‘Ritzy’- 19(42, 46)
Hibiscus sabdariffa (rosella) – 8(80); 11(82); 15(52-55); 16(68, 69); 17(67); 18(67); 19(67); 20(67)
Hibiscus schizopetalus – 11(83); 12(64, 68); 14(73); 17(72); 19(85)
Hibiscus splendens – 8(33); 10(68); 13(54); 16(24)
Hibiscus tiliaceus - 1(74); 6(14, 15, 17); 11(54, 59, 83); see Talipariti tiliaceum
Hibiscus tiliaceus var. populneus – 11(28)
Hibiscus, Pink – see Hibiscus splendens
Hibiscus, Variegated – see Hibiscus rosa-sinensis ‘Cooperi’
Hickory ash – see Flindersia ifflaiana
Hidden Ginger Lilies – see Curcuma
Highland Pitpit – see Setaria palmifolia
Hildewintera aureispina – see Cleistocactus winteri
Himalayacalamus porcatus – 6(65)
Himalayan Magnolia – see Michelia champaca; Magnolia champaca
Himalayan Weeping Bamboo – see Drepanostachyum falcatum
Hippeastrum - 1(12); 4(91); 12(14); 15(68, 73); 16(13, 73); 19(13, 23)
Hippeastrum papilio – 5(37)
Hippeastrum puniceum - 1(10)
Hoffmannia refulgens – 11(43)
Holarrhena pubescens – see Wrightia antidysenterica
Holly Fern – see Cyrtomium falcatum
Holly Fuchsia - see Graptophyllum ilicifolium           
Holly, Native – see Graptophyllum excelsum
Holly, Queensland – see Graptophyllum ilicifolium; Graptophyllum spinigerum
Holly, Singapore – see Malpighia coccigera
Holly-leaf Fuschia – see Graptophyllum ilicifolium
Holmskioldia – 4(89)
Holmskioldia sanguinea – 15(73)
Homalomena – 9(31)
Honeysuckle – see Lonicera
Honeysuckle, Cape – see Tecoma capensis
Honeysuckle, Mexican – see Justicia spicigera
Honk Kong Orchid Tree – see Bauhinia x blakeana
Hoop Pine – see Araucaria cunninghamii
Hop Goodenia – see Goodenia ovata
Horned Cucumber – see Cucumis metuliferus
Horseradish – see Amoracia rusticum
Horseradish Tree – see Moringa oleifera
Hosta – 13(37)
Hot Rio Nights Heliconia – see Heliconia ‘Hot Rio Nights’
Hot Water Plant – see Achimenes
Hothouse – 10(91)
Hovea - 2(25); 5(69)
Hovea acutifolia – 13(30, 56); 17(36, 37)
Howea belmoreana - 1(47); 2(18)
Howea forsteriana - 1(47); 2(17); 2(18); 7(28)
Hoya – 11(30-33); 15(34); 16(26-31)
Hoya ‘Green Exotica’ – 11(31)
Hoya ‘Minibelle’ – 11(33)
Hoya ‘Red Buttons’ – 11(30)
Hoya acuta – 11(33); 16(30)
Hoya amoena – 16(30)
Hoya anulata – 16(29)
Hoya archboldiana – 16(30)
Hoya australis - 1(74); 9(55); 11(31, 78); 16(29); 17(32)
Hoya australis subsp. australis – 16(28, 30)
Hoya australis subsp. oramicola – 16(30)
Hoya australis subsp. rupicola – 16(28, 30)
Hoya australis subsp. sanae – 16(28, 29)
Hoya australis subsp. tenuipes – 16(29)
Hoya bella – 11(32-33); 16(30)
Hoya benquentensis – 11(30)
Hoya bilobata – 16(29)
Hoya burtoniae – 16(30)
Hoya callistophylla – 16(29, 30)
Hoya calycina – 16(30)
Hoya carnosa – 11(33); 16(30); 17(20)
Hoya caudata – 16(28, 30)
Hoya chimera – 11(30-31)
Hoya cinnamomifolia – 16(28, 30)
Hoya clemensiorum – 16(30)
Hoya coronaria – 16(28)
Hoya cummingiana – 11(32-33)
Hoya curtisii – 16(30)
Hoya cystiantha – 16(28, 30)
Hoya davidcummingii – 16(30)
Hoya dennisii – 16(28, 30)
Hoya endauensis – 16(30)
Hoya engleriana – 16(30)
Hoya flavida – 16(28, 30)
Hoya glabra – 16(29)
Hoya globulifera – 16(30)
Hoya globulosa – 11(33)
Hoya gobulosa – should be Hoya globulosa
Hoya greenii – 16(30)
Hoya halophila – 16(28)
Hoya heuschkeliana – 16(29, 30)
Hoya imperialis – 16(28)
Hoya kanyakumariana – 16(27, 28, 30); 17(8)
Hoya kerrii – 11(33); 16(27)
Hoya kloppenburgii – 16(29, 30)
Hoya lambii – 16(28)
Hoya lanceolata – 11(32-33)
Hoya lasiantha – 16(30)
Hoya latifolia – 11(31)
Hoya lauterbachii – 16(28, 30)
Hoya linearis – 11(31, 33); 16(30)
Hoya litoralis – 16(28, 29)
Hoya lobbii – 11(30)
Hoya loherii – 11(30)
Hoya longifolia – 11(33)
Hoya macgillivrayi – 11(31); 16(28, 30)
Hoya magnifica – 16(29, 30)
Hoya megalaster – 16(28, 30)
Hoya meredithii – 16(30)
Hoya microphylla – 16(28)
Hoya mitrata – 16(29)
Hoya multiflora ‘Shooting Star’ – 11(32-33)
Hoya nummularioides – 16(27, 28, 30)
Hoya nyhuusiae – 16(29)
Hoya obscura – 11(30-31)
Hoya onychoides – 16(30)
Hoya pachyclada – 16(27)
Hoya padangensis – 16(28, 30)
Hoya patella – 16(28)
Hoya pauciflora – 11(33)
Hoya paxtonii – 11(32)
Hoya polyneura – 11(33)
Hoya polystachya – 16(28)
Hoya pottsii – 7(7); 16(28, 29)
Hoya praetorii – 16(28, 30)
Hoya pubicalyx – 16(30)
Hoya rigida – 16(28)
Hoya rubida – 16(28)
Hoya rubra – 11(31)
Hoya serpens – 16(30)
Hoya shepherdii – 11(33)
Hoya subcalva – 16(28, 30)
Hoya subquintuplinervis – 16(28)
Hoya sussuela – 16(29, 30)
Hoya telosmoides – 16(29, 30)
Hoya tjadasmalangensis – 16(30)
Hoya trigonolobus – 16(28)
Hoya vitellina – 16(30)
Hoya waymaniae – 16(29, 30)
Hoya, Native – see Hoya australis
Huauzontle (vegetable) – 14(71); 15(69); 16(68, 69); also see Chenopodium berlandieri subsp. nuttalliae
Huernia pillansii – 8(18)
Humectants – 4(31)
Hummingbird Tree – see Sesbania grandiflora
Huo Shao Hua – see Radermachera ignea
Huperzia dalhousieana – 10(38)
Huperzia phlegmarioides – 10(38)
Huperzia squarrosa – 10(38)
Hurricane Palm - see Dictyosperma album
Husk Tomato – see Physalis pruinosa
Hyacinth Bean – see Dolichos lablab
Hydrangea macrophylla – 15(73)
Hydrangeas – 4(89); 6(51)
Hylocereus undatus - 4(80); 11(85); 14(73); 17(73)
Hymenocallis - 1(12); 8(29); 16(70); 17(69)
Hymenocallis littoralis – 1(10); 3(16); 4(11); 14(12, 20, 73); 16(13); 17(69, 73)
Hymenocallis narcissiflora – see Ismene narcissiflora
Hymenosporum flavum – 9(43); 14(94); 16(72); 20(72, 73)
Hyophorbe lagenicaulis - 1(74); 6(17); 7(25); 14(12, 13)
Hyophorbe verschaffeltii – 7(25); 9(47)
Hypoestes aristata – 13(30); 15(73); 16(16, 17)
Hypolytrum nemorum – 17(12)