Taxonomic Listing of genera and families with an ICRA
Alphabetical List: G


Reference under EGF refers to volume and page of the entry in the six-volume European Garden Flora
published by Cambridge University Press, UK (1984-2000)
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Taxonomic List EGF ICRA
Gahnia J. R. Forst. & G. Forst. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Galanthus L. 1:317 ROYAL GENERAL BULBGROWERS' ASSOCIATION (K.A.V.B.)
Galaxia Thunb. 1:369 ROYAL GENERAL BULBGROWERS' ASSOCIATION (K.A.V.B.)
Galphimia Cav. 5:119 AMERICAN PUBLIC GARDENS ASSOCIATION
Galtonia Decne. - ROYAL GENERAL BULBGROWERS' ASSOCIATION (K.A.V.B.)
Gamogyne N. E. Br. = Piptospatha N. E. Br. - INTERNATIONAL AROID SOCIETY (I.A.S.)
Gaoligongshania D. Z. Li, Hsueh & N. H. Xia Gelidocalamus Wen Gigantochloa Kurz ex Munro Glaziophyton Franch Greslania Balansa Guadua Kunth Guaduella Franch. - INTERNATIONAL CULTIVAR REGISTRATION CENTER FOR BAMBOOS (POACEAE, TRIBE BAMBUSEAE)
Garcinia L. 4:75 AMERICAN PUBLIC GARDENS ASSOCIATION
Gardenia J. Ellis 6:89 AMERICAN PUBLIC GARDENS ASSOCIATION
Garnieria Brongn. & Gris - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Garrya Douglas ex Lindl. 5:368 AMERICAN PUBLIC GARDENS ASSOCIATION
Gasteranthus Benth. - THE GESNERIAD SOCIETY, INC.
Gastrolobium R. Br. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
×Gaulnettya Marchant (Gaultheria L. × Pernyetta Gaudich. (=Gaultheria L.)) = Gaultheria L. - AMERICAN PUBLIC GARDENS ASSOCIATION
Gaultheria L. 5:492 AMERICAN PUBLIC GARDENS ASSOCIATION
Gaylussacia Kunth 5:503 AMERICAN PUBLIC GARDENS ASSOCIATION
Gearum N. E. Br. - INTERNATIONAL AROID SOCIETY (I.A.S.)
Geijera Schott - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Geissois Labill. 4:320 AMERICAN PUBLIC GARDENS ASSOCIATION
Geissorhiza Ker Gawl. 1:379 ROYAL GENERAL BULBGROWERS' ASSOCIATION (K.A.V.B.)
Geitonoplesium R. Br. 1:268 AMERICAN PUBLIC GARDENS ASSOCIATION
Gelasine Herb. 1:372 ROYAL GENERAL BULBGROWERS' ASSOCIATION (K.A.V.B.)
Geleznowia Turcz. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Gelsemium Juss. 6:17 AMERICAN PUBLIC GARDENS ASSOCIATION
Genista L. 4:546 AMERICAN PUBLIC GARDENS ASSOCIATION
Genlisea A. St.-Hil. - INTERNATIONAL CARNIVOROUS PLANT SOCIETY (I.C.P.S.)
Gentiana L. 6:19 no ICRA at present
Geococcus J. Drumm. ex Harv. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Geogenanthus Ule - TRADESCANTIA HUB
Geranium L. 5:26 GERANIACEAE GROUP OF THE BRITISH PELARGONIUM AND GERANIUM SOCIETY
Gerbera L. 6:516 no ICRA at present
Gesneria L. 6:381 THE GESNERIAD SOCIETY, INC.
Gesneriaceae Rich. & Juss. , excluding Saintpaulia H. Wendl. - THE GESNERIAD SOCIETY, INC.
Gesnouinia Gaudich. - AMERICAN PUBLIC GARDENS ASSOCIATION
Gevuina Molina 3:113 PROTEACEAE CULTIVAR REGISTRATION AUTHORITY, NATIONAL DEPARTMENT OF AGRICULTURE (SOUTH AFRICA)
Gibasis Raf. - TRADESCANTIA HUB
Gilesia F. Muell. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Gilliesia Lindl. - ROYAL GENERAL BULBGROWERS' ASSOCIATION (K.A.V.B.)
Gilruthia Ewart - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Gingkoaceae Engl. - ROYAL HORTICULTURAL SOCIETY (RHS) - CONIFERS
Ginkgo L. 1:107 ROYAL HORTICULTURAL SOCIETY (RHS) - CONIFERS
Gladiolus L. , excluding species and early flowering cultivars 1:388 NORTH AMERICAN GLADIOLUS COUNCIL
Gladiolus L. , species and early flowering cultivars only 1:388 ROYAL GENERAL BULBGROWERS' ASSOCIATION (K.A.V.B.)
Glandularia J. F. Gmel. - AMERICAN PUBLIC GARDENS ASSOCIATION
Gleditsia L. 4:471 AMERICAN PUBLIC GARDENS ASSOCIATION
Glischrocaryon Endl. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Globularia L. 6:342 AMERICAN PUBLIC GARDENS ASSOCIATION
Glochidion J. R. Forst. & G. Forst. - AMERICAN PUBLIC GARDENS ASSOCIATION
Glomeropitcairnia Mez - BROMELIAD SOCIETY INTERNATIONAL (B.S.I)
Gloriosa L. 1:169 ROYAL GENERAL BULBGROWERS' ASSOCIATION (K.A.V.B.)
Gloxineria Weathers (Gesneria L. × Gloxinia L'Hér.) - THE GESNERIAD SOCIETY, INC.
Gloxinia L'Hér. 6:377 THE GESNERIAD SOCIETY, INC.
Glycosmis Corrêa - AMERICAN PUBLIC GARDENS ASSOCIATION
Glyptostrobus Endl. - ROYAL HORTICULTURAL SOCIETY (RHS) - CONIFERS
Gmelina L. 6:158 AMERICAN PUBLIC GARDENS ASSOCIATION
Gnephosis Cass. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Gompholobium Sm. 4:527 AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Gomphostigma Turcz. - AMERICAN PUBLIC GARDENS ASSOCIATION
Gonatanthus Klotzsch - INTERNATIONAL AROID SOCIETY (I.A.S.)
Gonatopus Hook. f. ex Engl. - INTERNATIONAL AROID SOCIETY (I.A.S.)
Gonocarpus Thunb. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Gonystylus Teijsm. & Binn. - AMERICAN PUBLIC GARDENS ASSOCIATION
Goodenia Sm. 6:505 AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Goodia Salisb. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Gordonia J. Ellis 4:40 AMERICAN PUBLIC GARDENS ASSOCIATION
Gorgonidium Schott - INTERNATIONAL AROID SOCIETY (I.A.S.)
Gossweilerodendron Harms - AMERICAN PUBLIC GARDENS ASSOCIATION
Goyazia Taub. - THE GESNERIAD SOCIETY, INC.
Gravisia Mez = Aechmea Ruiz & Pav. - BROMELIAD SOCIETY INTERNATIONAL (B.S.I)
Greigia Regel - BROMELIAD SOCIETY INTERNATIONAL (B.S.I)
Grevillea R. Br. ex Knight 3:130 AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Grewia L. 5:212 AMERICAN PUBLIC GARDENS ASSOCIATION
Greyia Hook. & Harv. 5:159 AMERICAN PUBLIC GARDENS ASSOCIATION
Griffinia Ker Gawl. 1:297 ROYAL GENERAL BULBGROWERS' ASSOCIATION (K.A.V.B.)
Griselinia J. R. Forst. & G. Forst. 5:361 AMERICAN PUBLIC GARDENS ASSOCIATION
Guarea F. Allam. - AMERICAN PUBLIC GARDENS ASSOCIATION
Guazuma Mill. - AMERICAN PUBLIC GARDENS ASSOCIATION
Guibourtia Benn. - AMERICAN PUBLIC GARDENS ASSOCIATION
Guichenotia J. Gay 5:235 AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Guilfoylia F. Muell. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Guzlandsia anon. (Guzmania Ruiz & Pav. × Tillandsia L.) - BROMELIAD SOCIETY INTERNATIONAL (B.S.I)
Guzmania Ruiz & Pav. - BROMELIAD SOCIETY INTERNATIONAL (B.S.I)
Guzmannia Ruiz & Pav. 2:16 BROMELIAD SOCIETY INTERNATIONAL (B.S.I)
Guzvriesea A. D. Hawkes (Guzmania Ruiz & Pav. × Vriesea Lindl.) - BROMELIAD SOCIETY INTERNATIONAL (B.S.I)
Gymnocladus Lam. 4:471 AMERICAN PUBLIC GARDENS ASSOCIATION
Gymnoschoenus Nees - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Gymnostachys R. Br. - INTERNATIONAL AROID SOCIETY (I.A.S.)
Gynandriris Parl. 1:355 ROYAL GENERAL BULBGROWERS' ASSOCIATION (K.A.V.B.)
Gynatrix Alef. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)
Gyrocheilos W. T. Wang - THE GESNERIAD SOCIETY, INC.
Gyrogyne W. T. Wang - THE GESNERIAD SOCIETY, INC.
Gyrostemon Desf. - AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA)

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