There are 160 trees that start with the letter I, from Ibora Tree to Ixora. Below you will find them listed alphabetically along with some general information about each. Click the toggle view buttons in the top right corner to switch between the card and the table view.
For each item you will find the following information
Order: The subclass the trees belongs to
Habitat: The places or type of weather the trees lives in
Scientific name: The designation that scientists use to catalog the species
Name: Ibora Tree
Order: Malpighiales
Habitat: Native to Southeast Asia
Scientific name: Crateva trifoliata
Name: Ibu Tree
Order: Malpighiales
Habitat: West Africa
Scientific name: Irvingia gabonensis
Name: Icaco Palm
Order: Arecales
Habitat: Native to Tropical America
Scientific name: Bactris maraja
Name: Iceland Poppy
Order: Ranunculales
Habitat: Arctic and alpine regions of Europe and Asia
Scientific name: Papaver nudicaule
Name: Ichang Papeda
Order: Sapindales
Habitat: Native to China
Scientific name: Citrus ichangensis
Name: Ichinoki
Order: Pinales
Habitat: Japan
Scientific name: Thuja standishii
Name: Ichthyomethia
Order: Fabales
Habitat: Native to the Caribbean
Scientific name: Ichthyomethia piscipula
Name: Idarado Pine
Order: Pinales
Habitat: Chile
Scientific name: Pinus radiata
Name: Idesia
Order: Malpighiales
Habitat: Native to East Asia
Scientific name: Idesia polycarpa
Name: Idigbo
Order: Sapindales
Habitat: West Africa
Scientific name: Terminalia ivorensis
Name: Iguana Cactus
Order: Caryophyllales
Habitat: Native to Mexico
Scientific name: Lemaireocereus chende
Name: Iguanira
Order: Myrtales
Habitat: Brazil
Scientific name: Eugenia involucrata
Name: Ihkoba
Order: Malpighiales
Habitat: East Africa
Scientific name: Croton megalocarpus
Name: Ijuk Palm
Order: Arecales
Habitat: Southeast Asia
Scientific name: Arenga pinnata
Name: Ikonongo
Order: Rosales
Habitat: Central Africa
Scientific name: Homalium ikonongo
Name: Ila
Order: Sapindales
Habitat: India
Scientific name: Filicium decipiens
Name: Ilak
Order: Myrtales
Habitat: Philippines
Scientific name: Syzygium curranii
Name: Ilala Palm
Order: Arecales
Habitat: Tropical Africa, southern Africa
Scientific name: Hyphaene petersiana
Name: Illawarra Flame Tree
Order: Malvales
Habitat: Coastal forests of eastern Australia
Scientific name: Brachychiton acerifolius
Name: Illiamna
Order: Malvales
Habitat: Western North America, often in riparian areas
Scientific name: Illiamna rivularis
Name: Illicium
Order: Austrobaileyales
Habitat: Woodland and forest habitats in the southeastern United States
Scientific name: Illicium floridanum
Name: Illomast Tree
Order: Malpighiales
Habitat: Tropical forests of Central and South America
Scientific name: Heisteria illomastron
Name: Imbali
Order: Proteales
Habitat: Southern Africa
Scientific name: Faurea saligna
Name: Imbe
Order: Celastrales
Habitat: Tropical forests of eastern Brazil
Scientific name: Garcinia imbe
Name: Imbira
Order: Malvales
Habitat: Tropical forests of Brazil, Paraguay, and Bolivia
Scientific name: Pseudobombax emarginatum
Name: Imbiriba
Order: Malpighiales
Habitat: Brazil
Scientific name: Garcinia brasiliensis
Name: Imbricaria
Order: Ericales
Habitat: Madagascar
Scientific name: Imbricaria
Name: Imbuia
Order: Laurales
Habitat: Brazil
Scientific name: Ocotea porosa
Name: Imla
Order: Malvales
Habitat: Southeast Asia
Scientific name: Intsia bijuga
Name: Impati
Order: Rosales
Habitat: Africa
Scientific name: Chlorophora excelsa
Name: Imperial Oak
Order: Fagales
Habitat: China
Scientific name: Quercus imperialis
Name: Incense Cedar
Order: Cupressales
Habitat: Western North America
Scientific name: Calocedrus decurrens
Name: Inch Conifer
Order: Cupressales
Habitat: Montane forests of Tasmania
Scientific name: Athrotaxis laxifolia
Name: Indian Almond
Order: Myrtales
Habitat: Tropical Asia
Scientific name: Terminalia catappa
Name: Indian Ash
Order: Sapindales
Habitat: Forests of India and Nepal
Scientific name: Fraxinus hookeri
Name: Indian Ash Tree
Order: Sapindales
Habitat: Himalayas, from Afghanistan to southwestern China
Scientific name: Fraxinus floribunda
Name: Indian Bael Tree
Order: Sapindales
Habitat: India, Southeast Asia
Scientific name: Aegle marmelos
Name: Indian Banyan
Order: Rosales
Habitat: Tropical and subtropical forests of South Asia
Scientific name: Ficus benghalensis
Name: Indian Birch
Order: Fagales
Habitat: Himalayas, from Afghanistan to southwestern China
Scientific name: Betula alnoides
Name: Indian Blackwood
Order: Fabales
Habitat: India, Myanmar, Indonesia
Scientific name: Dalbergia latifolia
Name: Indian Bodhi Tree
Order: Rosales
Habitat: Indian subcontinent, Southeast Asia
Scientific name: Ficus religiosa
Name: Indian Butter Tree
Order: Sapindales
Habitat: India, Sri Lanka
Scientific name: Madhuca longifolia
Name: Indian Catechu
Order: Fabales
Habitat: South Asia
Scientific name: Acacia catechu
Name: Indian Cedar
Order: Pinales
Habitat: Himalayan mountain forests
Scientific name: Cedrus deodara
Name: Indian Cinnamon
Order: Laurales
Habitat: Sri Lanka
Scientific name: Cinnamomum verum
Name: Indian Climbing Caper
Order: Brassicales
Habitat: India, Asia
Scientific name: Capparis zeylanica
Name: Indian Coral Tree
Order: Fabales
Habitat: South and Southeast Asia
Scientific name: Erythrina variegata
Name: Indian Cork Tree
Order: Lamiales
Habitat: Forests of South and Southeast Asia
Scientific name: Millingtonia hortensis
Name: Indian Date Palm
Order: Arecales
Habitat: Northeastern India, Myanmar, Thailand, and southern China
Scientific name: Phoenix loureiroi
Name: Indian Dillenia
Order: Dilleniales
Habitat: India, Southeast Asia
Scientific name: Dillenia indica
Name: Indian Ebony
Order: Ebenales
Habitat: Dry deciduous forests of India and Sri Lanka
Scientific name: Diospyros melanoxylon
Name: Indian Elm
Order: Rosales
Habitat: Deciduous forests of India and Southeast Asia
Scientific name: Holoptelea integrifolia
Name: Indian Fig
Order: Rosales
Habitat: South Asia
Scientific name: Ficus religiosa
Name: Indian Filbert
Order: Fagales
Habitat: Himalayas
Scientific name: Corylus ferox
Name: Indian Giant Squirrel
Order: Rodentia
Habitat: Forests of India and Sri Lanka
Scientific name: Ratufa indica
Name: Indian Gooseberry
Order: Rosales
Habitat: Forests and woodlands of India and Southeast Asia
Scientific name: Phyllanthus emblica
Name: Indian Gumbo Limbo
Order: Sapindales
Habitat: India, Sri Lanka
Scientific name: Bursera serrata
Name: Indian Hawthorn
Order: Rosales
Habitat: China, Japan, Korea
Scientific name: Rhaphiolepis indica
Name: Indian Hemp
Order: Apocynales
Habitat: India, Southeast Asia
Scientific name: Crotalaria juncea
Name: Indian Hill Olive
Order: Oleales
Habitat: Mountainous regions of northern India and Pakistan
Scientific name: Olea ferruginea
Name: Indian Horse Chestnut
Order: Sapindales
Habitat: Himalayas
Scientific name: Aesculus indica
Name: Indian Ironwood
Order: Fabales
Habitat: India, Southeast Asia
Scientific name: Mesua ferrea
Name: Indian Jujube
Order: Rosales
Habitat: South Asia
Scientific name: Ziziphus mauritiana
Name: Indian Laurel
Order: Laurales
Habitat: Evergreen forests of India and Southeast Asia
Scientific name: Litsea glutinosa
Name: Indian Laurel Fig
Order: Rosales
Habitat: South and Southeast Asia
Scientific name: Ficus microcarpa
Name: Indian Lilac
Order: Sapindales
Habitat: Subtropical regions of Asia, including India
Scientific name: Melia azedarach
Name: Indian Lilac Tree
Order: Sapindales
Habitat: Asia, Africa, Australia
Scientific name: Melia azedarach
Name: Indian Lime
Order: Sapindales
Habitat: India
Scientific name: Feronia limonia
Name: Indian Madder
Order: Gentianales
Habitat: India
Scientific name: Rubia cordifolia
Name: Indian Magnolia
Order: Magnoliales
Habitat: Eastern Himalayas, in India and Bhutan
Scientific name: Magnolia griffithii
Name: Indian Mahogany
Order: Sapindales
Habitat: Northeast India, Myanmar, and southern China
Scientific name: Chukrasia tabularis
Name: Indian Mango
Order: Sapindales
Habitat: Tropical regions of the Indian subcontinent
Scientific name: Mangifera indica
Name: Indian Mast Tree
Order: Malvales
Habitat: India, Sri Lanka, and Southeast Asia
Scientific name: Polyalthia longifolia
Name: Indian Medlar
Order: Rosales
Habitat: South Asia
Scientific name: Diospyros peregrina
Name: Indian Mesquite
Order: Fabales
Habitat: Middle East and South Asia
Scientific name: Prosopis cineraria
Name: Indian Mustard Tree
Order: Brassicales
Habitat: Middle East
Scientific name: Salvadora persica
Name: Indian Myrobalan
Order: Myrtales
Habitat: India, Southeast Asia
Scientific name: Terminalia chebula
Name: Indian Neem
Order: Sapindales
Habitat: Tropical and subtropical regions of India
Scientific name: Azadirachta indica
Name: Indian Nut
Order: Ericales
Habitat: India, Southeast Asia, and southern China
Scientific name: Phyllanthus emblica
Name: Indian Oak
Order: Fagales
Habitat: Forests of eastern India and Southeast Asia
Scientific name: Quercus griffithii
Name: Indian Olive
Order: Lamiales
Habitat: Middle East and South Asia
Scientific name: Olea cuspidata
Name: Indian Pear
Order: Rosales
Habitat: Temperate forests of the Himalayas
Scientific name: Pyrus pashia
Name: Indian Peepal
Order: Rosales
Habitat: South Asia
Scientific name: Ficus religiosa
Name: Indian Pennywort
Order: Apiales
Habitat: India
Scientific name: Centella asiatica
Name: Indian Persimmon
Order: Ericales
Habitat: India, Sri Lanka
Scientific name: Diospyros melanoxylon
Name: Indian Plum
Order: Rosales
Habitat: South and Southeast Asia
Scientific name: Flacourtia jangomas
Name: Indian Poison Nut
Order: Sapindales
Habitat: India
Scientific name: Strychnos nux-vomica
Name: Indian Poon
Order: Sapindales
Habitat: South Asia
Scientific name: Calophyllum inophyllum
Name: Indian Redwood
Order: Canellales
Habitat: India
Scientific name: Pterocarpus santalinus
Name: Indian Rose Chestnut
Order: Sapindales
Habitat: Himalayan region
Scientific name: Aesculus indica
Name: Indian Rosewood
Order: Fabales
Habitat: South Asia
Scientific name: Dalbergia latifolia
Name: Indian Rubber Tree
Order: Sapindales
Habitat: India
Scientific name: Ficus elastica
Name: Indian Sagwan
Order: Sapindales
Habitat: India, Southeast Asia
Scientific name: Tectona grandis
Name: Indian Sandalwood
Order: Santalales
Habitat: Dry forests of southern India
Scientific name: Santalum album
Name: Indian Satinwood
Order: Sapindales
Habitat: India
Scientific name: Chloroxylon swietenia
Name: Indian Screw Tree
Order: Malvales
Habitat: India, Southeast Asia
Scientific name: Helicteres isora
Name: Indian Siris
Order: Fabales
Habitat: South and Southeast Asia
Scientific name: Albizia lebbeck
Name: Indian Snakewood
Order: Fabales
Habitat: India, Southeast Asia
Scientific name: Strychnos nux-vomica
Name: Indian Soapberry
Order: Sapindales
Habitat: South Asia
Scientific name: Sapindus mukorossi
Name: Indian Sorrel
Order: Polygonales
Habitat: India, Asia
Scientific name: Rumex indicus
Name: Indian Spider Lily
Order: Asparagales
Habitat: Southeast Asia
Scientific name: Hymenocallis littoralis
Name: Indian Spinach
Order: Caryophyllales
Habitat: India
Scientific name: Basella alba
Name: Indian Spindle Tree
Order: Celastrales
Habitat: India, Southeast Asia
Scientific name: Elaeodendron glaucum
Name: Indian Teak
Order: Lamiales
Habitat: South and Southeast Asia
Scientific name: Tectona grandis
Name: Indian Torreya
Order: Pinales
Habitat: Japan
Scientific name: Torreya nucifera
Name: Indian Trumpet Flower
Order: Lamiales
Habitat: India, Southeast Asia
Scientific name: Oroxylum indicum
Name: Indian Tulip Tree
Order: Malvales
Habitat: South Asia
Scientific name: Thespesia populnea
Name: Indian Walnut
Order: Juglandales
Habitat: Temperate forests of the Himalayas
Scientific name: Juglans regia
Name: Indian Whiskey Brush
Order: Ericales
Habitat: Himalayas
Scientific name: Ledum glandulosum
Name: Indian Wild Mangosteen
Order: Sapindales
Habitat: India
Scientific name: Garcinia indica
Name: Indian Willow
Order: Salicales
Habitat: Riverine forests of India and Southeast Asia
Scientific name: Salix tetrasperma
Name: Indian Witch Hazel
Order: Hamamelidales
Habitat: China
Scientific name: Loropetalum chinense
Name: Indian Wood Apple
Order: Sapindales
Habitat: India, Southeast Asia
Scientific name: Feronia limonia
Name: Indigo Bush
Order: Fabales
Habitat: Riparian areas and wetlands in North America
Scientific name: Amorpha fruticosa
Name: Inga
Order: Fabales
Habitat: Tropical Americas
Scientific name: Inga
Name: Inkberry
Order: Ericales
Habitat: Coastal forests and woodlands in eastern North America
Scientific name: Ilex glabra
Name: Inkwood
Order: Sapindales
Habitat: Southeastern United States
Scientific name: Exothea paniculata
Name: Inkwood Tree
Order: Sapindales
Habitat: Caribbean
Scientific name: Hypelate trifoliata
Name: Inland Mangrove
Order: Rhizophorales
Habitat: Coastal regions of Asia, Australia, Africa
Scientific name: Aegiceras corniculatum
Name: Inoka
Order: Laurales
Habitat: Central America, South America
Scientific name: Ocotea aciphylla
Name: Insule Pine
Order: Pinales
Habitat: Philippines
Scientific name: Pinus insularis
Name: Interandean Walnut
Order: Fagales
Habitat: Andes Mountains
Scientific name: Juglans neotropica
Name: Ipe
Order: Bignoniaceae
Habitat: Native to South America
Scientific name: Handroanthus spp.
Name: Ipecacuanha
Order: Gentianales
Habitat: Brazil and Colombia
Scientific name: Carapichea ipecacuanha
Name: Ipil
Order: Fabales
Habitat: Southeast Asia, Oceania
Scientific name: Intsia bijuga
Name: Ipil-Ipil
Order: Fabales
Habitat: Tropical Americas
Scientific name: Leucaena leucocephala
Name: Ippen Ash
Order: Lamiales
Habitat: Native to Japan
Scientific name: Fraxinus sieboldiana
Name: Ipu
Order: Malpighiales
Habitat: South America, Central America
Scientific name: Alchornea glandulosa
Name: Ipê
Order: Bignoniaceae
Habitat: South America
Scientific name: Tabebuia
Name: Ipê Amarelo
Order: Bignoniaceae
Habitat: Brazil
Scientific name: Handroanthus chrysotrichus
Name: Ipê Roxo
Order: Bignoniaceae
Habitat: South America
Scientific name: Handroanthus impetiginosus
Name: Ipê Tabaco
Order: Bignoniaceae
Habitat: South America
Scientific name: Handroanthus ochraceus
Name: Iramuteq
Order: Fabales
Habitat: Brazil
Scientific name: Parkia pendula
Name: Iratí
Order: Myrtales
Habitat: Brazil, Argentina
Scientific name: Eugenia uniflora
Name: Iroko
Order: Rosales
Habitat: Native to Africa
Scientific name: Milicia excelsa
Name: Iron Gall Oak
Order: Fagales
Habitat: Southeastern United States
Scientific name: Quercus nigra
Name: Iron Grape
Order: Vitales
Habitat: Africa and Asia
Scientific name: Cissus quadrangularis
Name: Iron Maiden
Order: Combretales
Habitat: Southern Africa
Scientific name: Combretum kraussii
Name: Iron Oak
Order: Fagales
Habitat: Southeastern United States
Scientific name: Quercus laevis
Name: Iron Tree
Order: Sapindales
Habitat: Australia
Scientific name: Walidda australiensis
Name: Ironbark
Order: Myrtales
Habitat: Dry sclerophyll forests in eastern Australia
Scientific name: Eucalyptus sideroxylon
Name: Ironwood
Order: Fagales
Habitat: Deciduous forests in eastern North America
Scientific name: Ostrya virginiana
Name: Irul
Order: Malvales
Habitat: India, Sri Lanka
Scientific name: Holoptelea integrifolia
Name: Irvingia
Order: Malpighiales
Habitat: West and Central Africa
Scientific name: Irvingia
Name: Isa Pear
Order: Rosales
Habitat: Asia
Scientific name: Pyrus communis
Name: Ishai
Order: Sapindales
Habitat: South America, Central America
Scientific name: Schinus terebinthifolius
Name: Isigila
Order: Fabales
Habitat: Western North America
Scientific name: Umbellularia californica
Name: Island Bloodwood
Order: Myrtales
Habitat: Australia
Scientific name: Baloghia inophylla
Name: Island Mahogany
Order: Sapindales
Habitat: Caribbean
Scientific name: Swietenia mahagoni
Name: Island Oak
Order: Fagales
Habitat: Western North America
Scientific name: Quercus agrifolia
Name: Ita Palm
Order: Arecales
Habitat: Amazon basin, Orinoco Delta
Scientific name: Mauritia flexuosa
Name: Italian Buckthorn
Order: Rosales
Habitat: Mediterranean region
Scientific name: Rhamnus alaternus
Name: Italian Cypress
Order: Cupressales
Habitat: Mediterranean region
Scientific name: Cupressus sempervirens
Name: Italian Maple
Order: Sapindales
Habitat: Southern Europe
Scientific name: Acer opalus
Name: Italian Oak
Order: Fagales
Habitat: Southeastern Europe
Scientific name: Quercus frainetto
Name: Itauba
Order: Laurales
Habitat: Amazon basin
Scientific name: Mezilaurus itauba
Name: Itaya Palm
Order: Arecales
Habitat: South America
Scientific name: Attalea maripa
Name: Itch Tree
Order: Anacardiaceae
Habitat: Caribbean
Scientific name: Metopium toxiferum
Name: Ivory Nut Palm
Order: Arecales
Habitat: South America
Scientific name: Phytelephas macrocarpa
Name: Ixora
Order: Gentianales
Habitat: Tropical forests in South and Southeast Asia
Scientific name: Ixora coccinea
| Name | Order | Habitat | Scientific name |
|---|---|---|---|
| Ibora Tree | Malpighiales | Native to Southeast Asia | Crateva trifoliata |
| Ibu Tree | Malpighiales | West Africa | Irvingia gabonensis |
| Icaco Palm | Arecales | Native to Tropical America | Bactris maraja |
| Iceland Poppy | Ranunculales | Arctic and alpine regions of Europe and Asia | Papaver nudicaule |
| Ichang Papeda | Sapindales | Native to China | Citrus ichangensis |
| Ichinoki | Pinales | Japan | Thuja standishii |
| Ichthyomethia | Fabales | Native to the Caribbean | Ichthyomethia piscipula |
| Idarado Pine | Pinales | Chile | Pinus radiata |
| Idesia | Malpighiales | Native to East Asia | Idesia polycarpa |
| Idigbo | Sapindales | West Africa | Terminalia ivorensis |
| Iguana Cactus | Caryophyllales | Native to Mexico | Lemaireocereus chende |
| Iguanira | Myrtales | Brazil | Eugenia involucrata |
| Ihkoba | Malpighiales | East Africa | Croton megalocarpus |
| Ijuk Palm | Arecales | Southeast Asia | Arenga pinnata |
| Ikonongo | Rosales | Central Africa | Homalium ikonongo |
| Ila | Sapindales | India | Filicium decipiens |
| Ilak | Myrtales | Philippines | Syzygium curranii |
| Ilala Palm | Arecales | Tropical Africa, southern Africa | Hyphaene petersiana |
| Illawarra Flame Tree | Malvales | Coastal forests of eastern Australia | Brachychiton acerifolius |
| Illiamna | Malvales | Western North America, often in riparian areas | Illiamna rivularis |
| Illicium | Austrobaileyales | Woodland and forest habitats in the southeastern United States | Illicium floridanum |
| Illomast Tree | Malpighiales | Tropical forests of Central and South America | Heisteria illomastron |
| Imbali | Proteales | Southern Africa | Faurea saligna |
| Imbe | Celastrales | Tropical forests of eastern Brazil | Garcinia imbe |
| Imbira | Malvales | Tropical forests of Brazil, Paraguay, and Bolivia | Pseudobombax emarginatum |
| Imbiriba | Malpighiales | Brazil | Garcinia brasiliensis |
| Imbricaria | Ericales | Madagascar | Imbricaria |
| Imbuia | Laurales | Brazil | Ocotea porosa |
| Imla | Malvales | Southeast Asia | Intsia bijuga |
| Impati | Rosales | Africa | Chlorophora excelsa |
| Imperial Oak | Fagales | China | Quercus imperialis |
| Incense Cedar | Cupressales | Western North America | Calocedrus decurrens |
| Inch Conifer | Cupressales | Montane forests of Tasmania | Athrotaxis laxifolia |
| Indian Almond | Myrtales | Tropical Asia | Terminalia catappa |
| Indian Ash | Sapindales | Forests of India and Nepal | Fraxinus hookeri |
| Indian Ash Tree | Sapindales | Himalayas, from Afghanistan to southwestern China | Fraxinus floribunda |
| Indian Bael Tree | Sapindales | India, Southeast Asia | Aegle marmelos |
| Indian Banyan | Rosales | Tropical and subtropical forests of South Asia | Ficus benghalensis |
| Indian Birch | Fagales | Himalayas, from Afghanistan to southwestern China | Betula alnoides |
| Indian Blackwood | Fabales | India, Myanmar, Indonesia | Dalbergia latifolia |
| Indian Bodhi Tree | Rosales | Indian subcontinent, Southeast Asia | Ficus religiosa |
| Indian Butter Tree | Sapindales | India, Sri Lanka | Madhuca longifolia |
| Indian Catechu | Fabales | South Asia | Acacia catechu |
| Indian Cedar | Pinales | Himalayan mountain forests | Cedrus deodara |
| Indian Cinnamon | Laurales | Sri Lanka | Cinnamomum verum |
| Indian Climbing Caper | Brassicales | India, Asia | Capparis zeylanica |
| Indian Coral Tree | Fabales | South and Southeast Asia | Erythrina variegata |
| Indian Cork Tree | Lamiales | Forests of South and Southeast Asia | Millingtonia hortensis |
| Indian Date Palm | Arecales | Northeastern India, Myanmar, Thailand, and southern China | Phoenix loureiroi |
| Indian Dillenia | Dilleniales | India, Southeast Asia | Dillenia indica |
| Indian Ebony | Ebenales | Dry deciduous forests of India and Sri Lanka | Diospyros melanoxylon |
| Indian Elm | Rosales | Deciduous forests of India and Southeast Asia | Holoptelea integrifolia |
| Indian Fig | Rosales | South Asia | Ficus religiosa |
| Indian Filbert | Fagales | Himalayas | Corylus ferox |
| Indian Giant Squirrel | Rodentia | Forests of India and Sri Lanka | Ratufa indica |
| Indian Gooseberry | Rosales | Forests and woodlands of India and Southeast Asia | Phyllanthus emblica |
| Indian Gumbo Limbo | Sapindales | India, Sri Lanka | Bursera serrata |
| Indian Hawthorn | Rosales | China, Japan, Korea | Rhaphiolepis indica |
| Indian Hemp | Apocynales | India, Southeast Asia | Crotalaria juncea |
| Indian Hill Olive | Oleales | Mountainous regions of northern India and Pakistan | Olea ferruginea |
| Indian Horse Chestnut | Sapindales | Himalayas | Aesculus indica |
| Indian Ironwood | Fabales | India, Southeast Asia | Mesua ferrea |
| Indian Jujube | Rosales | South Asia | Ziziphus mauritiana |
| Indian Laurel | Laurales | Evergreen forests of India and Southeast Asia | Litsea glutinosa |
| Indian Laurel Fig | Rosales | South and Southeast Asia | Ficus microcarpa |
| Indian Lilac | Sapindales | Subtropical regions of Asia, including India | Melia azedarach |
| Indian Lilac Tree | Sapindales | Asia, Africa, Australia | Melia azedarach |
| Indian Lime | Sapindales | India | Feronia limonia |
| Indian Madder | Gentianales | India | Rubia cordifolia |
| Indian Magnolia | Magnoliales | Eastern Himalayas, in India and Bhutan | Magnolia griffithii |
| Indian Mahogany | Sapindales | Northeast India, Myanmar, and southern China | Chukrasia tabularis |
| Indian Mango | Sapindales | Tropical regions of the Indian subcontinent | Mangifera indica |
| Indian Mast Tree | Malvales | India, Sri Lanka, and Southeast Asia | Polyalthia longifolia |
| Indian Medlar | Rosales | South Asia | Diospyros peregrina |
| Indian Mesquite | Fabales | Middle East and South Asia | Prosopis cineraria |
| Indian Mustard Tree | Brassicales | Middle East | Salvadora persica |
| Indian Myrobalan | Myrtales | India, Southeast Asia | Terminalia chebula |
| Indian Neem | Sapindales | Tropical and subtropical regions of India | Azadirachta indica |
| Indian Nut | Ericales | India, Southeast Asia, and southern China | Phyllanthus emblica |
| Indian Oak | Fagales | Forests of eastern India and Southeast Asia | Quercus griffithii |
| Indian Olive | Lamiales | Middle East and South Asia | Olea cuspidata |
| Indian Pear | Rosales | Temperate forests of the Himalayas | Pyrus pashia |
| Indian Peepal | Rosales | South Asia | Ficus religiosa |
| Indian Pennywort | Apiales | India | Centella asiatica |
| Indian Persimmon | Ericales | India, Sri Lanka | Diospyros melanoxylon |
| Indian Plum | Rosales | South and Southeast Asia | Flacourtia jangomas |
| Indian Poison Nut | Sapindales | India | Strychnos nux-vomica |
| Indian Poon | Sapindales | South Asia | Calophyllum inophyllum |
| Indian Redwood | Canellales | India | Pterocarpus santalinus |
| Indian Rose Chestnut | Sapindales | Himalayan region | Aesculus indica |
| Indian Rosewood | Fabales | South Asia | Dalbergia latifolia |
| Indian Rubber Tree | Sapindales | India | Ficus elastica |
| Indian Sagwan | Sapindales | India, Southeast Asia | Tectona grandis |
| Indian Sandalwood | Santalales | Dry forests of southern India | Santalum album |
| Indian Satinwood | Sapindales | India | Chloroxylon swietenia |
| Indian Screw Tree | Malvales | India, Southeast Asia | Helicteres isora |
| Indian Siris | Fabales | South and Southeast Asia | Albizia lebbeck |
| Indian Snakewood | Fabales | India, Southeast Asia | Strychnos nux-vomica |
| Indian Soapberry | Sapindales | South Asia | Sapindus mukorossi |
| Indian Sorrel | Polygonales | India, Asia | Rumex indicus |
| Indian Spider Lily | Asparagales | Southeast Asia | Hymenocallis littoralis |
| Indian Spinach | Caryophyllales | India | Basella alba |
| Indian Spindle Tree | Celastrales | India, Southeast Asia | Elaeodendron glaucum |
| Indian Teak | Lamiales | South and Southeast Asia | Tectona grandis |
| Indian Torreya | Pinales | Japan | Torreya nucifera |
| Indian Trumpet Flower | Lamiales | India, Southeast Asia | Oroxylum indicum |
| Indian Tulip Tree | Malvales | South Asia | Thespesia populnea |
| Indian Walnut | Juglandales | Temperate forests of the Himalayas | Juglans regia |
| Indian Whiskey Brush | Ericales | Himalayas | Ledum glandulosum |
| Indian Wild Mangosteen | Sapindales | India | Garcinia indica |
| Indian Willow | Salicales | Riverine forests of India and Southeast Asia | Salix tetrasperma |
| Indian Witch Hazel | Hamamelidales | China | Loropetalum chinense |
| Indian Wood Apple | Sapindales | India, Southeast Asia | Feronia limonia |
| Indigo Bush | Fabales | Riparian areas and wetlands in North America | Amorpha fruticosa |
| Inga | Fabales | Tropical Americas | Inga |
| Inkberry | Ericales | Coastal forests and woodlands in eastern North America | Ilex glabra |
| Inkwood | Sapindales | Southeastern United States | Exothea paniculata |
| Inkwood Tree | Sapindales | Caribbean | Hypelate trifoliata |
| Inland Mangrove | Rhizophorales | Coastal regions of Asia, Australia, Africa | Aegiceras corniculatum |
| Inoka | Laurales | Central America, South America | Ocotea aciphylla |
| Insule Pine | Pinales | Philippines | Pinus insularis |
| Interandean Walnut | Fagales | Andes Mountains | Juglans neotropica |
| Ipe | Bignoniaceae | Native to South America | Handroanthus spp. |
| Ipecacuanha | Gentianales | Brazil and Colombia | Carapichea ipecacuanha |
| Ipil | Fabales | Southeast Asia, Oceania | Intsia bijuga |
| Ipil-Ipil | Fabales | Tropical Americas | Leucaena leucocephala |
| Ippen Ash | Lamiales | Native to Japan | Fraxinus sieboldiana |
| Ipu | Malpighiales | South America, Central America | Alchornea glandulosa |
| Ipê | Bignoniaceae | South America | Tabebuia |
| Ipê Amarelo | Bignoniaceae | Brazil | Handroanthus chrysotrichus |
| Ipê Roxo | Bignoniaceae | South America | Handroanthus impetiginosus |
| Ipê Tabaco | Bignoniaceae | South America | Handroanthus ochraceus |
| Iramuteq | Fabales | Brazil | Parkia pendula |
| Iratí | Myrtales | Brazil, Argentina | Eugenia uniflora |
| Iroko | Rosales | Native to Africa | Milicia excelsa |
| Iron Gall Oak | Fagales | Southeastern United States | Quercus nigra |
| Iron Grape | Vitales | Africa and Asia | Cissus quadrangularis |
| Iron Maiden | Combretales | Southern Africa | Combretum kraussii |
| Iron Oak | Fagales | Southeastern United States | Quercus laevis |
| Iron Tree | Sapindales | Australia | Walidda australiensis |
| Ironbark | Myrtales | Dry sclerophyll forests in eastern Australia | Eucalyptus sideroxylon |
| Ironwood | Fagales | Deciduous forests in eastern North America | Ostrya virginiana |
| Irul | Malvales | India, Sri Lanka | Holoptelea integrifolia |
| Irvingia | Malpighiales | West and Central Africa | Irvingia |
| Isa Pear | Rosales | Asia | Pyrus communis |
| Ishai | Sapindales | South America, Central America | Schinus terebinthifolius |
| Isigila | Fabales | Western North America | Umbellularia californica |
| Island Bloodwood | Myrtales | Australia | Baloghia inophylla |
| Island Mahogany | Sapindales | Caribbean | Swietenia mahagoni |
| Island Oak | Fagales | Western North America | Quercus agrifolia |
| Ita Palm | Arecales | Amazon basin, Orinoco Delta | Mauritia flexuosa |
| Italian Buckthorn | Rosales | Mediterranean region | Rhamnus alaternus |
| Italian Cypress | Cupressales | Mediterranean region | Cupressus sempervirens |
| Italian Maple | Sapindales | Southern Europe | Acer opalus |
| Italian Oak | Fagales | Southeastern Europe | Quercus frainetto |
| Itauba | Laurales | Amazon basin | Mezilaurus itauba |
| Itaya Palm | Arecales | South America | Attalea maripa |
| Itch Tree | Anacardiaceae | Caribbean | Metopium toxiferum |
| Ivory Nut Palm | Arecales | South America | Phytelephas macrocarpa |
| Ixora | Gentianales | Tropical forests in South and Southeast Asia | Ixora coccinea |