From: Hedychium gardnerianum Sheph. ex Ker Gawl. from its discovery to its invasive status: a review
Presence on Botanical Garden | |||
 1818 | Cambridge Botanic Garden | England | |
 1819/1845 | Calcutta Botanical Garden | India | |
 1819 | Liverpool Botanical Garden | England | Roscoe (1828) |
 1824 | Royal Botanic Garden of Edinburgh | Scotland | Graham (1825) |
 1824 | Jardin Botanique de Fromont | France | Bodin (1824) |
 1825/1892 | Royal Botanical Garden of Glasgow | Scotland | |
 1828 | Dresden Botanical Garden | Germany | Felbel (1828) |
 1829 | Jardin des Plantes (Paris) | France | Desfontaines (1829) |
 1831 | Bonn Botanical Garden | Germany | Esenbeck & Sinning (1831) |
 1834/1842 | Hamburg Botanical Garden | Germany | |
 1836 | Jardin de l'école de Médecine de Strasbourg | France | Fée (1836) |
 1838 | Saint Petersburg Botanical Garden | Russia | Fischer & Meyer (1838) |
 1845 | Orto Botanico Di Napoli | Italy | Tenore (1845) |
 1846 | Brera Botanical Garden | Italy | Banfi & Visconti (2014) |
 1851 | José do Canto Garden (S.Miguel Island) | Azores | Canto (1851) |
 1852/1853 | Horticultural Society's Garden (Chiswick) | England | Wallich (1853) |
 1854 | Giardino del Conte de-Medici Spada | Italy | Amicucci (1854) |
 1858 | Jardin Zoologique de Bruxelles | Belgium | Galeotti (1858) |
 1859 | Crystal Palace, London | England | Beaton (1859) |
 1865 | António Borges Garden (S.Miguel Island) | Azores | Medeiros (1865) |
 1865 | New Zealand Gardens | New Zealand | Ludlam (1865) |
 1867 | Iles du bois de Boulogne at Paris | France | Alphand (1867–1873) |
 1875 | Queensland Botanic Gardens | Australia | Hill (1875) |
 1875 | Hatfield Gardens | England | Gardeners' Chronicle (1875) |
 1878 | Botanical Garden of Coimbra University | Portugal | Henriques (1879) |
 1880 | Conservatory at Buxted Park (Sussex) | England | Hogg (1880) |
 1883 | Melbourne Botanic Gardens | Australia | Guilfoyle (1883) |
 1884 | Santiago de Chile Botanical Garden | Chile | Philippi (1884) |
 1885 | Royal Botanic Gardens (Kew) | England | Hooker (1887) |
 1892 | Mr. Conybear's Gardens (Tregullow) | England | Napper (1892) |
 1896 | Joseph Chamberlain Garden (King’s Heath) | England | Watson (1896) |
 1896 | Mr. Mark Rolle Gardens (Bicton, Devon) | England | Fraser (1896) |
 1898 | Park of Pillnitz Castle (Dresden) | Germany | Rösner (1900) |
Presence on exhibitiona events | |||
 1830 /34/  43/45/66 | Massachusetts Horticultural Society | U.S.A | Fessenden (1831); Hovey (1834); Walker (1847); Strong et al. (1880) |
 1853 | Société Royale Linnéenne de Bruxelles | Belgium | Galeotti (1853–54) |
 1875 | Société d’Horticulture de Cherbourg | France | Angran (1876) |
Presence on nurseries and seed/plant catalogues | |||
 1830 | Catalogue, New-York | U.S.A | Wm. R. Prince & Co. (1830) |
 1838  1839/42/58/  60–61/63–66 | Catalogue, St. Petersburg | Russia | Fischer & Meyer (1838); Fischer et al. (1839/42); Kuester et al. 1858); Regel & Herder (1860–61/63–66) |
 1854/71/72 | Catalogue, Boston | U.S.A | Hoveys & Co. (1854/1871–72) |
 1854 | Nursery, Planitz | Germany | Ender (1854) |
 1859 | Nurseries, Belgium | Belgium | Funk (1859) |
 1866 | Catalogue, Stuttgart | Germany | Pfitzer (1866) |
 1870 | Nursery, Chelsea | England | Messrs. Veitch & Sons (1870) |
 1872 | Nursery, Porto | Portugal | Junior (1872) |
 1885 | Catalogue, New Jersey | U.S.A | Sturtevant (1885) |
 1897 | Catalogue, Santa Barbara, Calfornia | U.S.A | Southern California Acclimatizing Association (1897) |