Mediterranean Garden Society
The Mediterranean Garden
The photograph at the top of this page shows Iris haynei, native to the mountains of Israel and Palestine (Photo Jorun Tharaldsen)
I
Iberis camosa: 70 49
Iberis gilbraltarica: 18 62
Iberis pruitii: 70 49
Iberis saxatilis: 43 31
Iberis semperflorens: 4 28; 11, 42; 47 18
Iberis sempervirens: 11 42; 39 45; 91 64
Ibn Al-Awam: 70 26
Ibn Al-Haytham: 74 30
Ibn Bassal: 70 26
Ibn Battuta: 53 62
Ibn Jafaja: 70 27
Ibn Kkafâdja: 82 28
Ibn Luyun: 42 14, 16; 70 17
Ibn Zamrak: 70 27
ice: 55 48; 69 46; 70 55; 71 60, 61
Ice Age: 49 47; 52 17; 57 6; 76 43; 86 71; 90 8; 97 56
ice plant: 10 23; 22 52; 29 65; 31 66; 33 30; 43 32; 49 25; 51 81; 60 64; 84 38; 91 63, 64
Ichkeul National Park: 5 5
ICRAF Agroforestry Centre: 92 52-54
Idaho fescue: 105 18
indigenous plants: 110 47, 64
industrial fertilisers: 102 59
Ietswaart, J.H.: 108 24, 25, 28, 29
Iford Manor: 40 5, 8, 9
Il Biviere: 48 65
Il Palmerino: 58 62
ilex: 40 9; 40 9
Ilex aquifolium: 72 9; 89 8
Ilex crenata: 72 41
Ilex 'J.C. van Tol': 18 22
Ilex perada: 44 32
Ilex × altaclarensis 'Camellifolia': 44 34
Ilex × altaclarensis 'Hodginsii': 44 32
Iliad, The: 111 14
Illawong Garden: 91 16
illegal collecting: 59 45
Illicium henryi: 44 32
illusion: 47 21, 22, 24
imbibition: 74 19
imidachloprid: 16 71; 52 56; 60 43
immortelle: 9 23
impatiens: 7 7; 16 49; 18 49
Impatiens: 46 11, 18; 58 20; 104 15
Impatiens glandulifera: 54 67
Impatiens walleriana cvs: 47 52
Imperata cylindrica: 96 31; 111 14
Imperial Botanical Gardens, Yalta: 76 41
Imperial Library, Vienna: 12 14; 77 29
impermeable rock: 87 22, 24
Import Conditions Database (Australia): 60 48
import regulations: 47 25, 26
Inachis io: 64 42; 83 11
Inca wheat: 56 46
Incarvillea delavayi: 7 28
Incense Cedar: 31 58
Indian balsam: 64 60
Indian bead tree: 20 47
Indian bean tree: 7 7; 52 55
Indian borage: 56 48
Indian laurel: 107 11
Indian Nettle Tree: 117 63
Indian Plum: 92 49
Indian Root: 23 40
Indigenous Australians: 118 5
Indigenous Bulb Association, South Africa: 20 67; 56 69; 64 66
indigenous seeds: 107 64
indigenous species: 24 44, 69; 25 4; 27 20; 212, 17; 29 23; 31 9, 51; 33 68, 73, 74, 78, 80; 36 2, 17; 37 15, 16; 38 3, 78; 39 47, 48; 46 95; 47 13, 18, 20, 75; 49 47, 48; 51 8-10, 48; 52 7, 16; 53 34, 36; 56 16; 58 27; 59 23, 28, 29, 60; 64 3, 35, 67; 71 17, 46; 75 35, 38; 76 43; 78 36, 45; 79 8, 46; 81 23; 82 42; 84 63; 85 57, 58; 87 45; 88 33, 51, 52, 55, 57; 89 40-42, 45-47, 53; 90 64; 81 51; 103 13; 104 13, 28; 107 36, 64, 75; 108 6-8, 36; 110 47, 64; 117 19
indigenous species, Australian: 118 4, 6, 8
indigenous species, Mediterranean: 62 21
indigofera: 37 45
Indigofera decora: 101 45
Indigofera heterantha: 11 42; 19 47; 110 12
indoor plants: 83 60; 101 42; 108 18
industrial fertilisers: 102 59
infinity pools: 94 65; 96 62
inflammable oils/plants: 51 26; 74 2
Ingwersen, Will: 29 4
inkspot fungus: 107 19, 21
Inland Botanic Gardens: 89 3
inorganic chemicals: 70 55
inorganic material: 100 36
insect attacks: 58 40; 68 57
insect-attracting plants: 111 17
insect damage: 39 28; 65 17; 100 4
insect-eating plants: 111 13
insect infestation: 54 71; 55 54
insect life: 111 20; 115 53
insect pests: 10 55; 50 44; 54 71; 116 50
insect population, decline in: 118 64
insect population, local: 83 7
insect problems: 55 51
insect repellent: 56 64
insecticides: 4 35, 36; 5 26; 6 43, 44, 47; 7 30; 10 55; 25 66; 42 41; 47 60; 49 70; 54 71; 55 51; 57 71; 58 37, 38, 40; 60 4; 64 40; 68 42; 69 22; S(2) 36; 70 53; 77 23; 81 47, 48; 84 43; 87 31;93 55; 105 14; 107 16; 112 44; 115 72
insecticides, aerosol: 114 48
insecticides, biological: 68 51
insecticides, granular: 60 43
insecticides, injection of : 114 45
insecticides, natural: 67 71
insecticides, plant: 56 48
insecticides, systemic: 115 72
insects: 2 6, 20, 21, 48; 6 1, 33, 40, 41; 8 13, 48, 49, 51; 23 53; 25 22, 25, 37; 26 21, 29, 43; 27 15, 35; 29 44; 48 20; 49 4, 54, 70; 51 45; 56 39, 65; 58 69; 60 11; 61 37, 72; 62 15, 17; 63 12, 44, 46, 49; 64 40, 51-55; 65 7, 8; 66 42, 47, 50, 64; 67 64, 65, 71; S(2) 26, 33; 70 15, 35, 43, 52, 53, 58, 66; 73 60; 74 16; 75 33-35; 77 78; 78 45; 80 51; 83 7-11, 12, 16, 48; 86 22, 23; 89 14; 90 32; 91 18, 55; 92 30, 51; 93 37; 94 2, 39, 41; 97 70; 98 32; 100 25, 30, 41-43, 61, 65; 101 52, 64; 103 9, 67; 107 17, 25; 110 45, 48, 55, 56; 111 17-20, 49; 112 6, 9, 45; 113 29; 114 48; 115 7, 27, 49, 52, 53, 55, 72; 116 38; 117 20, 23, 24, 69; 118 59
insects, ants: 5 28-30; 100 65; 106 22; 110 56; 116 38; 117 67
insects, beneficial: 53 11; 54 6; 60 42, 46; 67 71; 70 53; 114 48; 115 53, 60; 118 55
insects, beetles: 115 52, 74
insects, carnivorous: 85 42
insects, cicadas: 100 65; 101 53, 54; 106 14; 113 37
insects, crickets: 113 37
insects, dangerous: 55 19
insects, dragonflies: 115 51; 117 10
insects, fire ants: 115 57
insects, fireflies: 108 51
insects, flies: 101 53
insects, flies, biting: 111 26, 28
insects, food supply: 100 43
insects, herbivorous: 101 64
insects, hornets: 104 70; 116 31
insects, horse flies: 99 69
insects, hoverflies: 114 48
insects, houseflies: 114 48
insects, lace bugs: 99 30
insects, lady beetle: 115 43
insects, local: 105 56
insects, locusts: 100 31
insects, midges: 114 48
insects, mosquitoes: 114 48; 115 48
insects, nectar-seeking: 108 36
insects, night-flying/nocturnal: 115 51; 117 22
insects, parasitic wasps: 115 43
insects, pesticide-contaminated: 85 41
insects, plant-eating: 117 20
insects, praying mantis: 23 30; 25 32; 60 46; 97 17; 100 65
insects, predatory: 60 46
insects, sap-sucking: 115 72
insects, sound of: 110 15
insects, stag beetles: 115 48
insects, stick insect: 97 17
insects, vectors of diseases: 113 50
insects, wasps: 104 70; 107 26; 108 58
insects, wasp spider: 104 69, 70
Inside-Out Flower: 30 14, 18
Instagram: 104 2, 69
Institut de Botanique, Montpellier: 49 4
Institut National de la Recherche Agronomique: 5 3, 4; 68 44
Institute for Aloe Studies: 107 31
Institute for the Preservation of Medical Traditions: 62 69
Institute of Landscape Architects: 87 61
Institute of Plant Breeding and Genetic Resources of the Hellenic Agricultural Organization Demeter: 105 23
Intergovernmental Panel on Climate Change: 55 6; 106 7
intense heat: 115 63
interior gardens: 105 62
Interior live oak: 25 40; 28 26
International Camellia Society: 46 91
International Clematis Society: 53 48
International Dendrology Society: 3 6
International Exposition, Zaragoza, 2008: 58 64
International Horticultural Exhibition, Rostock: 47 4
International Oleander Society: 57 70
International Olive Council: 113 61
International Plant Names Index: 57 39; 60 51
International Union for the Conservation of Nature: 68 56; 93 44; 100 41
International Women’s Day: 102 31
intestinal parasites: 87 37
introduced species: 54 14-16, 21; 64 3; 79 34
Inula: 6 33
Inula crithmoides: 21 41; 40 45; 75 55; 78 66
Inula graveolens: 19 83
Inula heterolepys: 40 21
Inula orientalis: 72 40
inundation: 72 26
invasive animals: 70 6
invasive plants: 1 49; 2 22; 10 27, 32; 12 30; 14 35-40; 16 1, 16, 18, 29; 17 3, 35; 18 42-45, 70; 19 2; 21 6, 28; 40 21; 48 20, 26; 49 31 37, 48, 54, 55, 63; 50 25; 51 8, 16, 46; 52 40; 54 2, 3, 5, 7-25, 40, 51, 67, 68; 55 2, 37, 62, 80, 81; 56 71; 57 6; 58 23; 59 23, 29; 60 48, 49, 51, 56, 60; 63 12, 17, 25; 64 3, 30, 60; 65 23, 35; 67 70; 69 25; 70 1-5, 10, 13, 71; 71 43; 72 26; 73 29, 30, 70; 74 2, 37, 72; 75 12, 34; 77 109; 78 5, 6, 45; 81 41, 43; 83 8; 84 34, 37, 60; 85 26, 72; 86 12, 29; 90 14; 91 6, 23, 24, 59; 92 4, 28, 29; 94 11; 95 16, 18; 96 31; 97 40; 98 24; 100 70; 102 27, 60; 103 10, 32, 42, 44, 45; 104 15, 20, 25, 33, 42, 67; 108 47; 110 7, 8, 34; 111 51, 52; 112 11, 21; 113 40; 114 63; 115 31; 117 12, 53
invasive plants, eradication of: 70 4
invasive qualities: 45 45; 46 20, 33, 45
invasive roots: 68 36; 90 49
invasive species, exotic: 100 41, 43
Inverleith Allotments: 102 71; 103 50
invertebrates: 56 61; 67 71; 115 24, 47, 51
iochroma: 12 8; 56 25
Iochroma: 3 39
Iochroma 'Andean Snow': 41 23
Iochroma australe: 41 21, 23, 24, 44; 42 87; 55 53; 66 27
Iochroma 'Bill Evans': 41 23
Iochroma coccineum: 3 39; 41 25; 43 23
Iochroma cyaneum: 5 42; 42 87, 88
Iochroma fuchsioides: 41 25; 42 87
Iochroma grandiflorum: 41 25; 42 67, 88
Iochroma tubulosum: 42 87
Iochroma umbrosum: 41 25
Iochroma violaceum: 42 88
Ipheion: 100 15
Ipheion ‘Rolf Fiedler’: 100 15
Ipheion uniflorum: 4 21; 11 44; 59 2; 82 34, 37; 101 20
Ipheion uniflorum ‘Alberto Castillo’: 82 37
Ipheion uniflorum ‘Charlotte Bishop’: 82 37
Ipheion uniflorum ‘Froyle Mill’: 82 37
Ipheion uniflorum ‘Wisley Blue’: 82 37
ipomoea: 34 6; 43 47
Ipomoea: 19 32, 47; 20 25; 22 16; 53 32; 66 32; 90 41; 108 40; 112 39; 117 60, 61
Ipomoea alba: 15 47; 20 25; 44 46; 65 24; 67 62; 77 75; 104 12
Ipomoea batatas: 35 53; 57 34
Ipomoea ‘Heavenly Blue’: 65 26; 85 52
Ipomoea indica: 19 47
Ipomoea lobata: 65 26
Ipomoea purpurea: 18 25; 19 32; 103 43; 118 25
Ipomoea quamoclit: 59 70; 65 25, 26
Ipomoea tricolor: 42 57
Ipomoea tricolor ‘Heavenly Blue’: 80 22; 86 26; 118 25
Ipomoea 'Yalta': 33 31
Iridaceae: 1 9; 6 24; 27 22; 51 6; 54 63; S(2) 17; 82 62; 89 51; 91 59, 60, 63, 64; 94 16; 96 27; 100 113, 15, 17, 21; 105 31
irids: 59 9, 11, 13, 15
iris: 1 42; 2 10; 5 10, 12, 19; 6 12, 16; 8 42; 9 33; 10 36; 16 39; 16 18, 26, 29; 17 55; 18 48;
19 30, 32, 68, 74; 20 26; 21 26, 62; 22 9, 12; 23 29; 27 14, 19, 28; 28 24, 43, 48; 29 4, 20, 38, 43, 48; 30 14, 17, 67; 31 8; 32 20, 23; 33 19; 35 39; 39 4, 17, 53-55; 40 19, 37; 41 6; 42 8, 10, 54, 55, 57, 71; 43 7, 12, 32, 63, 64; 44 25; 45 29; 46 96; 47 50; 48 14; 49 25, 30, 31, 34, 40; 52 45; 53 19, 56; 54 46; 55 8, 27, 36; 57 26, 50; 58 15, 58; 59 10, 11, 15, 31-33; 62 22, 47, 50; 63 22; 64 10, 13, 15, 19; 65 28, 57, 67; 67 29, 44; 70 26, 29, 30-32; 71 51, 52, 55-57; 74 24, 40; 77 2, 67; 78 62; 80 2, 18, 55-57; 84 7; 86 12, 13; 88 13-17, 23, 53, 54; 89 11, 15, 16, 51, 67; 97 6, 27, 41; 98 20, 21, 29; 100 9, 16, 48, 67; 104 58; 105 30-33; 106 15, 51; 111 38, 47, 48, 71; 113 38
Iris: 38 18; 49 32; 66 6, 36; 81 29, 34; 110 57, 59
Iris acutiloba ssp. lineolata: 80 56
Iris alata: 59 13, 16
Iris albicans: 16 30; 43 7; 54 24; 59 11; 82 33; 106 26
Iris algeriensis: 82 35
Iris ‘Anvil of Darkness’: 94 58
Iris atrofusca: 62 69; 65 46, 50
Iris atropurpurea: 65 50
Iris attica: 97 12; 110 43
Iris ‘Belle Hortense’: 94 58
Iris ‘Bengal Tiger’: 94 58
Iris bismarckiana: 62 69; 65 50; 101 62
Iris ‘Blatant’: 94 58
Iris bostrensis: 80 57
Iris brevicaulis: 10 35
Iris bucharica: 70 10; 116 54
Iris chamaeris: 43 7
Iris chrysographes: 80 57
Iris confusa: 42 55
Iris cretensis: 27 26; 63 22; 116 62
Iris cretica: 27 26
Iris ‘Dazzling’: 94 58
Iris domestica: 59 57
Iris ‘Domino Noir’: 83 22
Iris douglasiana: 6 35; 30 18; 55 76; 86 53; 91 60; 100 16; 103 48; 104 63; 107 32
Iris douglasiana ‘Canyon Snow’: 103 48
Iris ‘Dusky Challenger’: 94 58
Iris edomensis: 84 61
Iris ‘Eye of the Tiger’: 102 53
Iris florentina: 10 5; 97 7
Iris foetidissima: 16 30; 17 33; 50 14; 52 8; 82 35; 115 53
Iris foetidissima 'Citrina': 17 33
Iris fulva: 10 35
Iris genus: 100 15
Iris germanica: 1 7; 11 7, 18; 16 30; 22 6; 25 13; 39 22; 43 32; 45 20; 52 36; 54 55; 57 4; 58 58; 59 32; 60 8; 61 63; 65 67; 66 6, 60; 77 11, 112
Iris germanica 'Alba': 20 25
Iris germanica hybrids: 19 48; 62 19
Iris germanica var. florentina: 20 40
Iris giganticaerulea: 10 35
Iris ‘Golden Beauty’: 102 53
Iris grant-duffii: 65 48
Iris haynei: 65 50; 101 62
Iris hermona: 62 69
Iris hexagona: 10 35
Iris heynei: 62 69
Iris hieruamensis: 62 69
Iris histrioides 'George': 38 82; 102 53
Iris iberica ssp. elegantissima: 80 56
Iris japonica: 19 48; 59 6; 93 34
Iris kaempferi: 8 37; 44 52
Iris kirkwoodiae: 80 56
Iris latifolia: 100 16
Iris loetetii: 62 69
Iris lutescens: 5 45; 43 7; 48 12; 64 54; 70 49; 74 46; 75 32; 106 26; 110 57
Iris ‘Magnetisme’: 83 22
Iris mariae: 62 69
Iris meda: 80 56
Iris mesopotamica: 59 57; 76 16; 84 62
Iris nelsonii: 10 35, 36
Iris nigricans: 101 62
Iris ‘Noctambule’: 94 58
Iris ‘Ola Kala’: 94 58
Iris orientalis: 11 18; 85 20
Iris pallida: 29 20, 22; 38 25; 71 6; 73 43; 84 62; 86 52; 107 15
Iris pallida ssp. illyrica: 115 20
Iris petraea: 62 69
Iris petrana: 65 47
Iris planifolia: 18 62
Iris pseudacorus: 8 37; 21 58; 84 38; 105 30; 115 21
Iris pumila: 20 40; 39 53, 55; 43 23; 49 31
Iris pumila ssp. attica: 3 35; 8 42; 25 7; 45 13; 51 46; 86 53; 88 13; 97 12
Iris purpureobractea: 61 63
Iris regis-uzziae: 101 62
Iris reticulata: 11 18; 78 33; 102 51, 53; 112 57
Iris reticulata 'Cantab': 1 8; 77 13; 94 14
Iris scorpioides: 59 16
Iris sisyrhinchium: 18 48; 81 20; 97 10
Iris spuria: 84 38; 85 20
Iris ‘Stairway to Heaven’: 94 58
Iris stenophylla alisonii × Iris palestina: 116 53
Iris stylosa: 59 16; 82 35
Iris subgenus: 100 16
Iris tectorum: 39 17
Iris tingitana: 100 16
Iris tuberosa: 59 15, 19; 70 10; 86 53; 97 7, 11, 38; 100 16; 105 33; 106 17; 108 15; 110 39; 115 73
Iris unguicularis: 1 43; 3 35; 4 29; 10 23; 17 37, 18 62; 19 30; 20 41; 21 29; 27 26, 27; 39 17; 43 32; 45 13, 26; 50 6, 9; 59 16, 57; 60 9; 65 3; S(1) 33; 68 37; 70 9; 71 8; 76 12; 77 2, 3; 82 34, 36; 83 3; 84 38; 86 53; 93 34; 97 6, 38; 100 50; 102 26, 30; 112 45, 58; 113 26; 116 1, 7
Iris unguicularis ssp. carica: 82 34; 103 45
Iris unguicularis ssp. cretensis: 25 8; 57 4; 68 59; 82 34; 100 48; 116 52
Iris unguicularis ssp. graeca: 19 30
Iris versicolor: 12 9; 105 30
Iris westii: 80 56
Iris 'Xantha': 2 10
Iris xiphium: 67 62; 100 16; 106 26
Iris xiphium var. lusitanica: 106 26
Iris × fulvala: 10 36
Iris × germanica: 67 11; 70 10, 26; 75 47; 77 2, 112; 80 55; 81 16, 35; 82 31, 44; 83 28; 84 7; 86 12, 30; 92 26; 94 13; 95 18; 97 7, 41; 100 9; 102 26, 51; 103 37, 41; 105 31; 110 57; 112 39; 113 53; 116 15, 65
Iris × germanica ‘Crimson King’: 100 16
Iris × germanica ‘Grandma’s Purple Flag’: 100 16
Iris × germanica ‘Natchez Trace’: 102 52, 53
Iris × hollandica: 102 53
Iris × hollamdica ‘Blue Diamond’: 105 32
Iris × mesopotamica: 84 7
iris: 92 28; 93 55; 99 50, 51; 101 27, 26, 45, 53, 62; 102 26, 31, 51, 52; 104 58; 105 30-33; 106 15, 51; 116 60
iris, Algerian: 60 9; 93 34; 97 38; 96 23; 105 9; 112 28; 116 1
iris, Apogon: 11 8
iris, bearded: 1 58; 2 10; 36 23; 45 20; 50 9; 57 4, 48; 60 22; 62 21, 22; 70 10; 81 15, 37; 82 33; 89 32; 97 7; 98 23, 29; 99 41; 100 16; 102 52, 53; 103 37; 105 31
iris, bearded, dwarf: 83 28
iris, beardless: 100 16
iris, bulbous: 100 15
iris, California species: 100 16
iris, Dalmatian: 107 15
iris, Douglas: 6 35; 30 14, 18; 91 60; 103 48; 107 32
iris, Dutch: 100 15, 16; 102 51, 53; 106 26
iris, dwarf: 48 12; 87 20; 105 32
iris, dwarf Greek: 110 43
iris, early: 83 1
iris, flag: 66 37; 105 30-32
iris, Florentine: 57 55
iris, fringed: 93 34
iris, Illyrian: 115 20
iris, Japanese: 10 35
iris, Kaempferi: 28 48
iris, Louisiana: 10 34-40; 28 48
iris, Mesopotamian: 76 16
iris, Oncocyclus: 11 18; 80 56
iris, Pacific Coast hybrid 'Canyon Snow': 30 17
iris, Pogon: 11 18
iris, snake's head: 16 22; 31 19; 59 15; 97 7
iris, Spanish: 100 15
iris, species: 100 16
iris, stinking: 115 52
iris, water: 7 7; 89 11, 15
iris, widow: 16 22; 35 51; 43 23; 57 3; 86 53; 97 7, 11, 38; 100 9; 105 33; 110 39; 115 73
iris, wild: 55 27
iris, winter: 59 12; 68 59; 103 45
iris root: 83 70
iris rhizomes: 105 32
Irish Famine: 76 46
Irish heath: 59 15
Irish ivy: 70 35, 38
iron: 25 47; 69 19; 74 17
Iron Bark: 65 19; 107 59
iron chelates: 10 24; 74 18
iron sulphate: 86 27; 88 8
ironwood tree: 91 49, 55
ironwork: 94 65; 95 43, 45; 99 44
irrigation: 2 27, 44; 4 35, 43, 45; 6 17, 34, 40; 8 3, 25, 28, 30; 9 1, 6, 19, 21; 11 51; 13 18-22, 35; 15 9, 19, 28, 29, 32 38, 58, 70; 16 44, 47, 56; 17 11, 21, 24, 52, 61, 62; 18 17, 30, 42, 44, 54, 61, 73; 19 46; 20 11, 20, 23, 48; 21 43; 22 8, 10, 36, 46, 54, 68; 23 7, 58, 63, 75; 24 1, 38, 44, 45, 49, 50-54, 72; 25 9, 45, 47, 49, 65; 26 7, 38-45, 57, 69; 27 4, 10, 22, 41-48; 28 12; 29 2, 10, 22, 35, 52; 30 8, 13, 14, 21, 32; 31 35; 32 46, 47, 56, 60; 34 5, 6, 19, 51-56; 35 23; 37 3, 9, 19, 25, 60; 39 21, 24, 27, 28, 36, 37, 43, 50; 40 22-26, 64; 41 56-59; 42 14, 40, 41, 81; 43 28, 29; 44 2, 4, 16; 45 14, 20, 25, 26, 41, 44, 59; 46 69, 96; 47 11, 29, 50, 51; 48 32, 33, 37-40, 42-44, 47-49, 51, 52, 62; 49 66; 50 67; 51 25, 35; 52 4, 15, 20, 23, 27; 53 28-30, 37, 38, 55, 62, 63; 54 3, 26, 29, 61; 55 19-22, 25, 27; 58 40, 49, 65; 59 4, 6, 36, 37, 44, 52, 58, 62; 60 1-3, 8, 36, 44; 63 17, 43, 46, 71; 65 12, 16, 35-38; S(1) 7, 8, 13, 29, 30; 66 8, 32, 34, 37, 71; 67 5, 8, 10-13, 15, 16, 18, 20; 69 18, 19, 22, 38, 50, 61; 70 20, 22, 24; 71 17; 72 17; 74 7; 75 56; 76 5-10, 12, 14, 15, 36, 48, 51; 77 97, 115; 81 10, 15, 44, 45; 82 15, 20, 27, 33; 84 12, 14, 48, 59; 88 39, 40, 43, 52; 90 10, 51; 92 15; 93 21, 23, 24, 28, 29, 40-42; 94 21, 40, 60; 95 43, 45, 46, 50, 55; 102 47; 103 5-7, 15; 104 10, 12, 13; 105 63; 112 31; 113 52; 118 5, 29
irrigation, automatic sprinkler system: 112 61
irrigation channels/ditches: 9 27; 10 4, 6; 48 45, 47; 49 22; 56 51; 59 32; 70 23, 25, 27; 75 70; 84 12, 48; 93 21; 95 54; 98 17; 113 16; 118 5
irrigation line: 111 52
irrigation system: 1 10, 52; 6 17; 24 45, 46; 27 41-43; 28 9, 14; 30 46-49; 31 35; 32 46, 47, 56, 60; 33 12, 15, 16; 34 5, 6, 19, 51-56; 38 22; 59 4; 64 36, 39; 65 35; 66 32; 68 4; 69 38; 78 13; 84 14, 48; 87 47; 93 21, 23, 24, 28, 41; 104 10, 32; 107 38, 54; 110 5; 112 61, 113 23
irrigation techniques: 83 66
irrigation water: 93 23, 41; 98 56; 118 29
irrigation zones: 79 25
irrigation, Arab technology/Arab-inspired: 90 10; 115 14
irrigation, automatic: 75 3; 81 15; 97 25; 98 46; 116 33
irrigation, deep: 73 10; 74 10
irrigation, drip: 1 52; 3 48; 4 13; 8 48; 20 12; 21 43; 22 6, 8, 36, 46, 47, 71; 23 58, 75; 24 53; 25 9; 35 26, 84; 39 28, 50; 41 19; 45 25, 30; 46 54; 48 40; 49 31, 32; 54 61; 55 25, 54; 57 21; 61 69; 67 8; 68 8; 69 22; 69 22; 70 44; 76 51; 77 115; 80 34; 85 57; 89 49; 92 46; 95 54; 99 74; 102 25; 116 5; 117 15, 72
irrigation, excessive: 76 6
irrigation, flooding: 58 40; 67 17, 18, 20; 76 48; 93 24; 117 15
irrigation, hybrid system: 67 19
irrigation, irregular: 89 27
irrigation, little/limited: 70 5; 76 7, 10, 12-14; 80 24; 86 34; 106 20; 108 46
irrigation, measured: 103 7
irrigation, micro: 72 41
irrigation, minimal: 100 14
irrigation, mist nozzles: 96 13
irrigation, none: 72 4; 73 17; 75 44, 66; 76 9-12; 80 24, 39; 82 34-37; 86 32, 34; 96 25, 46; 97 8; 100 6, 14; 103 22; 106 20; 108 46; 112 27, 35; 114 36
irrigation, not required: 112 60
irrigation, occasional: 86 34
irrigation, outlets: 67 13
irrigation, pH control: 103 6
irrigation, quantity:103 8
irrigation, seep/water weeping hose: 27 43, 44; 92 44
irrigation, spray: 67 8
irrigation, sprinklers: 69 20; 71 57; 76 51
irrigation, summer: 70 63; 76 6; 96 45; 98 26; 107 49; 115 29
irrigation, summer, lack of: 79 44
irrigation, supplemental: 103 47
irrigation, sustainable: 80 31
irrigation, too much: 73 13
irrigation, trickle: 96 12; 97 10
irrigation-free: 68 8; 107 41
Irstea: 74 2
Irwin, Robert: 45 33, 38; 92 11-14, 18
Irwing, Washington: 92 19
Isatis lusitanica: 84 6
Isatis tinctoria: 82 61; 118 51
Islamic gardens: 9 27; 10 4, 6; 37 53, 59; 41 58; 64 7, 10, 13, 56, 57; 70 23-28; 79 5
Islamic paradise garden: 99 70; 105 64
Islamic pavilion: 113 16
Island Snadragon: 84 24
Ismelia carinata: 81 55, 57
Isola Bella: 46 97
Isola Madre: 46 97
Isola Polvese: 65 10
Isomeris arborea: 29 67
Isoplexis: 90 2
Isopyrum thalictroides: 115 20
isoxaben: 60 46
Italian cypress: 91 61; 92 27
Italian gardens: 64 58; 86 55; 101 15
Italian Renaissance: 47 21; 69 47
Italian stone pine: 25 57
Itanos: 63 13, 14
IUCN Red List: 110 22; 111 16
Iviron Monastery, Mount Athos: 117 5
Ivory Curl Tree: 83 31, 34
ivy: 4 2, 4; 5 10, 12; 6 4, 11, 26; 8 18; 9 15, 17; 11 7, 8, 14; 18 27; 19 32; 21 27; 22 55, 71; 25 37, 38; 28 15, 24; 29 11; 33 21; 35 12; 38 28, 58; 40 8, 71, 72; 41 51; 42 14; 43 32, 41, 57, 61, 62; 46 13, 27, 41-46; 47 46, 47, 49, 53; 49 30; 50 13; 52 33; 53 8, 34; 59 20, 30; 60 45;
61 38, 72; 66 18-21, 37, 59; 69 69; S(2) 12; 70 25, 35-40; 71 60; 72 41; 75 9, 34; 77 16, 17; 78 36; 79 41; 80 13; 81 42; 90 19; 92 34, 55; 94 6; 97 22, 41; 98 17; 99 66; 100 45; 103 40; 105 29; 111 18, 40, 50; 112 44; 113 29; 115 53
ivy, Algerian: 59 20; 70 35; 102 15
ivy, Atlantic: 70 38
ivy, Boston: 22 55
ivy, Canary Island: 70 36
ivy, English: 102 15
ivy, Himalayan: 70 39
ivy, Irish: 70 35, 38
ivy, Japanese: 70 39
ivy, Madeira: 70 38
ivy, Persian: 70 36
ivy, Pittsburgh cultivars: 70 35
ivy, Poets’: 70 38
ivy, rhizomatous: 70 39
ivy, Russian: 70 39
ivy, variegated: 47 47; 55 36
ivy berries: 85 43
ivy peat: 69 20
ivy-leaved geranium/pelargonium: 102 15; 112 53
ivy-leaved toadflax: 97 22
Ixia: 27 22; 57 5; 91 63; 95 16
Ixia brunneobracteata: 21 21; 77 40
Ixia conferta: 75 46
Ixia lutea var. ovata: 75 46
Ixia orientalis: 37 45
Ixia paniculata: 111 37
Ixia rapunculoides: 21 21; 77 40
Ixia viridiflora: 24 10; 28 48; 106 23
ixias: 4 43; 5 37; 11 30; 29 43; 71 51; 80 2; 83 1; 88 58; 91 63; 100 50; 103 41; 106 39
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