Acanthonema strigosum

Curtis, 1862

Achimenes (Naegelia) amabalis

Van Houtte, 1857

Achimenes ‘Ambroise Verschaffelt’

Lemaire, 1855

Achimenes ‘Edouard Otto’, ‘Dr. Kopf and ‘Edmond Boissie’

Lemaire, 1854

Achimenes amabilis

Bibliographisches Institut in Leipzig, 1850

Achimenes argyrostigma

Van Houtte, 1846

Achimenes argyrostigma

Curtis, 1845

Achimenes cupreata

Curtis, 1847

Achimenes cupreata

Van Houtte, 1847

Achimenes cupreata

Morren, 1847

Achimenes gloxiniaeflora

Van Houtte, 1848

Achimenes grandiflora

Edwards, 1845

Achimenes grandiflora

Curtis, 1843

Achimenes heterophylla

Curtis, 1855

Achimenes hirsuta

Paxton, 1839

Achimenes hirsuta

Edwards, 1843

Achimenes hirsuta

Curtis, 1845

Achimenes ignescens

Van Houtte, 1850

Achimenes longiflora

Gardener's Magazine, 1850

Achimenes longiflora

Transactions of the Royal Horticultural Society, 1842

Achimenes longiflora

Edwards, 1842

Achimenes longiflora

Curtis, 1843

Achimenes longiflora

Paxton, 1839

Achimenes longiflora var. Alba

Van Houtte and Harrison, 1849

Achimenes multiflora

Paxton, 1843

Achimenes multiflora

Van Houtte, 1845

Achimenes multiflora

Curtis, 1843

Achimenes ocellata

Van Houtte, 1850

Achimenes ocellata

Curtis, 1848

Achimenes patens

Van Houtte, 1847

Achimenes patens

Paxton, 1846

Achimenes pedunculata

Curtis, 1844

Achimenes pedunculata

Edwards, 1842

Achimenes picta

Van Houtte, 1845

Achimenes picta

Paxton, 1845

Achimenes picta

Edwards, 1843

Achimenes picta

Curtis, 1844

Achimenes rosea

Edwards, 1840

Aeschinanthus purpurascens

Curtis, 1846

Aeschinanthus splendidus

Harrison, 1852

Aeschynanthus boschianus

Morren, 1845

Aeschynanthus boschianus

Paxton, 1846

Aeschynanthus cordifolius

Curtis, 1859

Aeschynanthus grandiflorus

Curtis, 1841

Aeschynanthus grandiflorus

Paxton, 1834

Aeschynanthus grandiflorus

Edwards, 1841

Aeschynanthus hildebrandii

Curtis, 1894

Aeschynanthus javanicus

Van Houtte, 1845

Aeschynanthus javanicus

Van Houtte, 1850

Aeschynanthus javanicus

Curtis, 1850

Aeschynanthus lobbianus

Van Houtte, 1848

Aeschynanthus lobbianus

Curtis, 1846

Aeschynanthus longiflorus

Paxton, 1848

Aeschynanthus longiflorus

Curtis, 1846

Aeschynanthus maculatus

Edwards, 1841

Aeschynanthus miniatus

Van Houtte, 1847

Aeschynanthus miniatus

Edwards, 1846

Aeschynanthus obconicus

Curtis, 1894

Aeschynanthus parasitica

Maund, 1840

Aeschynanthus pulcher

Van Houtte, 1847

Aeschynanthus pulcher

Gand, 1885

Aeschynanthus pulcher

Curtis, 1846

Aeschynanthus ramosissimus

Paxton, 1839

Aeschynanthus speciosus

Van Houtte, , 1847

Aeschynanthus speciosus

Curtis, 1847

Aeschynanthus splendidus

Moore/Ayres (Magazine of Botany), 1851

Aeschynanthus splendidus

Paxton, 1853

Aeschynanthus tricolor

Lemaire, 1858

Aeschynanthus tricolor

Herincq, 1859

Agalmyla staminea

Van Houtte, 1848

Alloplectus capitatus

Van Houtte, 1850

Alloplectus capitatus

Curtis, 1849

Alloplectus concolor

Curtis, 1848

Alloplectus dichrous

Curtis 1846 (left) and Van Houte 1850s (right), 1846

Alloplectus pinelianus

Van Houtte, 1846

Alloplectus repens

Van Houtte, 1848

Alloplectus schlimii

Van Houtte, 1853

Alloplectus vittatus

Linden (L'Illustration Horticole), 1870

Alloplectus zamorensis

Linden-Andre, 1872

Arctocalyx endlicherianus

Van Houtte, 1850

Besleria incarnata

Bessa, 1822

Besleria meilittifolia

Loddiges, 1818

Besleria melitifolia

Bessa, 1822

Besleria pulchella

Loddiges, 1825

Besleria pulchella

Curtis, 1808

Capanea grandiflora

Van Houtte, 1849

Capania grandiflora

Unknown

Centrosolenia aenea

Van Houtte/Linden, 1875

Centrosolenia bractescens

Lemaire, 1854

Centrosolenia glabra

Curtis, 1850

Centrosolenia picta

Van Houtte, 1851

Centrosolenia picta

Curtis, 1851

Chirita hamosa

Revue Horticole, 1896

Chirita lilacina

Lemaire, 1869

Chirita macrophylla

Wallich, 1831

Chirita marcanii

Curtis, 1928

Chirita moonii

Curtis, 1848

Chirita moonii

Paxton, 1849

Chirita sinensis

Paxton, 1848

Chirita sinensis

Van Houtte, 1845

Chirita sinensis

Edwards, 1844

Chirita sinensis

Curtis, 1847

Chirita walkeriae

Curtis, 1847

Chirita zeylanica

Neubert, 1848

Chirita zeylanica

Paxton, 1836

Chirita zeylanica

Curtis, 1845

Chirita zeylanica

Van Houtte, 1846

Codonanthe devosiana

Lemaire, 1855

Codonanthe picta

Lemaire, 1857

Columnea and Besleria

Histoire Naturelle, Botanique, 1791

Columnea aurantiaca

Van Houtte, 1847

Columnea aureo-nitens

Curtis, 1847

Columnea bulbosa

T.F.L. Nees von Esenbeck and W. Sinning, 1831

Columnea crassifolia

Van Houtte, 1847

Columnea crassifolia

Curtis, 1847

Columnea erythrophaea

Journal d'Horticulture Pratique de Belgique, 1860

Columnea hirsuta

Curtis, 1831

Columnea kalbreyeri

Curtis, 1882

Columnea pilosa

Van Houtte, 1850

Columnea scandens

Curtis, 1859

Columnea scandens

Curtis, 1814

Columnea scandens

Edwards, 1824

Columnea scandens

Loddiges, 1827

Columnea scandens

Van Geel, 1828

Columnea schiedeana

Paxton, 1839

Columnea schiedeana

Curtis, 1843

Columnea schiedeana and Eupherusa eximia

Gould, 1862

Columnea splendens

Paxton, 1843

Conrad Gesner

Naturalist's Library, 1841

Conradia floribunda

Paxton, 1849

Corallodiscus kingianus

Curtis, 1948

Cydaea Belzebuth

Van Houtte, 1865

Cyrilla pulchella

Curtis, 1797

Cyrtodeira cupreata var. viridifolia

Curtis, 1860

Didymocarpus crinita

Curtis, 1851

Didymocarpus crinitus

Van Houtte, 1851

Didymocarpus humboldtianus

Van Houtte, 1854

Didymocarpus malayanus

Curtis, 1897

Didymocarpus oblonga

Wallich, 1831

Didymocarpus prumulaefolia

Curtis, 1860

Didymocarpus rexii

Curtis, 1830

Didymocarpus rexii

Loddiges, 1827

Didymocarpus rexii

Hooker, 1827

Dircaea blassii flowers

Van Houtte, 1856

Dircaea blassii plant

Van Houtte, 1856

Dircaea bulbosa var. lateritia subv. alba

Van Houtte, 1845

Dircaea lobulata

Van Houtte, 1855

Dircaeo-Gesneria purpurea

Van Houtte, 1854

Drymonia bicolor

Edwards, 1838

Drymonia cristata

Van Houtte, 1848

Drymonia marmorata

Curtis, 1884

Drymonia punctata

Curtis, 1844

Drymonia turialvae

Lemaire, 1869

Drymonia villosa

Curtis, 1855

Episcia bicolor

Moore/Ayres (Mag. of Botany), 1851

Episcia bicolor

Van Houtte, 1848

Episcia bicolor

Curtis, 1848

Episcia chontalensis

Curtis, 1871

Episcia maculata

Curtis, 1890

Episcia melittifolia

Curtis, 1853

Episcia mellitifolia

Lemaire, 1854

Episcia tessellata

Lemaire, 1869

Eucodonia naegelioides Diamantina

Van Houtte, 1869

Eucodonopsis naegelioides

Van Houtte, 1865

Gesnera allagophylla

Edwards, 1835

Gesnera bulbosa

Bibliographisches Institut in Leipzig, ca 1850, 1850

Gesnera cinnabarina

Hibbard, 1870

Gesnera coruscans

Paxton, 1849

Gesnera discolor

Edwards, 1841

Gesnera discolor flowers

Paxton, 1842

Gesnera discolor plant

Paxton, 1842

Gesnera douglasii var. verticillata

Maund, 1842

Gesnera exoniensis

Hibbard, 1870

Gesnera fascialis

Curtis, 1838

Gesnera gardneri

Paxton, 1849

Gesnera herbertii/Gesnera gerardiana

Paxton, 1847

Gesnera lateritia

Maund, 1837

Gesnera lateritia

Paxton, 1839

Gesnera marchii

Curtis, 1839

Gesnera mollis

Paxton, 1841

Gesnera mollis

Paxton, 1841

Gesnera tuberosa

Curtis, 1838

Gesnera zebrina

Sweet, 1854

Gesnera zebrina

Paxton, 1837

Gesnera zebrina

Edwards, 1842

Gesneria (Isoloma) crianai/trianaei

Herinq (, 1863

Gesneria aggregata (2 plates)

Curtis, 1827

Gesneria bulbosa

Curtis, 1831

Gesneria bulbosa

Curtis, 1841

Gesneria bulbosa

Edwards, 1819

Gesneria bulbosa var. lateritia

Curtis, 1846

Gesneria bulbosa var. lateritia and Glaucos lanceolatai

Gould, 1862

Gesneria cochlearis

Curtis, 1840

Gesneria cooperi (top)

Harrison, 1835

Gesneria cuneifolia

Britton, Flora Borinquena, 1918

Gesneria donkelaariana

Lemaire, 1854

Gesneria donklarii

Paxton, 1858

Gesneria douglasii

Van Houtte, 1854, 1854

Gesneria douglasii

Curtis, 1837

Gesneria douglasii

Edwards, 1827

Gesneria douglasii

Loddiges, 1833

Gesneria douglasii var. verticillata

Paxton, 1838

Gesneria elliptica var. lutea

Van Houtte, 1846

Gesneria elongata

Maund, 1837

Gesneria elongata

Curtis, 1839

Gesneria fascialis

Curtis, 1838

Gesneria faucialis

Edwards, 1836

Gesneria gardneri

Curtis, 1944

Gesneria grandis

Turpin, Dictionnaire des Sciences Naturelles, 1829

Gesneria hondensis

Curtis, 1846

Gesneria lateritia

Edwards, 1837

Gesneria leopoldi

Van Houtte, 1852

Gesneria libanensis

Curtis, 1848

Gesneria lindleyi

Curtis , 1837

Gesneria longifolia

Edwards, 1842

Gesneria macrostachya

Edwards, 1928

Gesneria marchii

Curtis, 1840

Gesneria mollis

Curtis, 1840

Gesneria oblongata

Paxton, 1839

Gesneria pardina

Curtis, 1848

Gesneria picta

Curtis, 1849

Gesneria polyantha

Curtis, 1843

Gesneria prasinata

Edwards, 1820

Gesneria purpurea

Curtis, 1859

Gesneria rupestris

Paxton, 1838

Gesneria rupestris

Maund, 1838

Gesneria rutila

Edwards, 1828

Gesneria rutila

Loddiges, 1827

Gesneria sceptrum var. ignea

Curtis, 1837

Gesneria schiedeana

Curtis, 1845

Gesneria seemannii

Curtis, 1850

Gesneria sellowi

Paxton, 1839

Gesneria stricta

Curtis, 1839

Gesneria suttonii

Edwards, 1835

Gesneria tomentosa

Bessa, 1824

Gesneria tomentosa

Curtis , 1807

Gesneria triflora

Curtis, 1847

Gesneria verticillata

Curtis, 1827

Gesneria zebrina

Curtis, 1842

Gloxinia “A Double Corolle”

Van Houtte,, 1873

Gloxinia “Maxima”

Paxton, 1838

Gloxinia “Rosea Alba”

Florist's Journal, 1840

Gloxinia hybrids

Van Houtte, 1865

Gloxinia Mammouth

Van Houtte, 1867

Gloxinia nouveau hybrids

Lemaire, 1869

Gloxinia varieties

Fitch (Floral Magazine),, 1861

Gloxinia Adamas-oculata

Lemaire, 1855

Gloxinia caulescens

D'Orbigny, 1849

Gloxinia caulescens

Edwards, 1828

Gloxinia caulescens

Loddiges, 1829

Gloxinia digitaliflora

Paxton, 1843

Gloxinia erinoides and Lophornis verreauxi

Gould, 1862

Gloxinia fimbriata

Curtis, 1849

Gloxinia Fyfiana

Harrison, 1847

Gloxinia fyfiana

Van Houtte, 1848

Gloxinia gesnerioides

Van Houtte, 1846

Gloxinia hirsuta

Curtis, (Bot Mag), 1826

Gloxinia hirsuta

Edwards, 1826

Gloxinia hirsuta

Loddiges, 1827

Gloxinia hypocyrtiflora

Curtis, 1867

Gloxinia maculata

Curtis, 1809

Gloxinia maculata var. insignis

Lemaire, 1863

Gloxinia pallidiflora

Van Houtte, 1846

Gloxinia pallidiflora

Curtis, 1846

Gloxinia passinghamii

Paxton, 1846

Gloxinia rubra

Harrison, 1841

Gloxinia rubra

Paxton, 1840

Gloxinia rubra, The Backstory

Gardener's Monthly and Horticulturit, 1886

Gloxinia speciosa

Edwards, 1817

Gloxinia speciosa

Curtis, 1817

Gloxinia speciosa

Loddiges, 1817

Gloxinia speciosa

T.F.L. Nees von Esenbeck and W. Sinning, 1831

Gloxinia speciosa var. albiflora

Curtis, 1833

Gloxinia speciosa var. macrophylla

Curtis, 1842

Gloxinia speciosa var. Menziesii

Curtis, 1841

Gloxinia speciosa-caulescens

Maund, 1839

Gloxinia teuchleri

Van Houtte, 1847

Gloxinia tubiflora

Curtis, 1842

Gloxinia tubiflora

Edwards, 1845

Haberlea rhodopensis

Curtis, 1882

Heintzia tigrina

Van Houtte, , 1855

Heintzia tigrina

Curtis, 1854

Hypocyrta brevicalyx

Gand, 1888

Hypocyrta glabra

Curtis, 1848

Hypocyrta gracilis

Curtis, 1850

Hypocyrta leucostoma

Curtis (left) and Van Houtte (right), 1847

Hypocyrta scabrida

Van Houtte, 1847

Hypocyrta strigillosa

Curtis, 1843

Isoloma pictum

Van Houtte, 1850

Klugia notiana

Curtis, 1851

Klugia notoniana

Van Houtte , 1851

Kohleria spicata and Lophornis delattrei

Gould, 1862

Kohleria spicata with Thaumatias candida

John Gould, 1849

Kohleria warszewiczii and Eucephala chlorosephala

Gould, 1862

Kohleria warszewiczii and Lafresnaya gayi

Gould, 1862

Liebegia speciosa

Van Houtte, 1847

Liebegia speciosa

Curtis, 1846

Locheria magnifica

Van Houtte, 1855

Lysionotus ternifolia

Wallich, 1831

Mandirola lanata

Verschaffelt, 1856

Mandirola naegelia Roezlii

Van Houtte, 1845

Mitraria coccinea

Neubert, 1849

Mitraria coccinea

Van Houtte and Neubert, 1848

Mitraria coccinea

Curtis, 1849

Moussonia elegans

Van Houtte, 1849

Naegelia Sceptre Cerise

Van Houtte, 1855

Naegelia varietates

Van Houtte, 1850

Naegelia amabilis

Van Houtte, 1845

Naegelia multiflora

Curtis, 1858

Nematanthus corticola and Eucephala caeruleo lavata

Gould, 1862

Nematanthus corticola and Hypuroptila caeruleigaster

Gould, 1862

Nematanthus corticola and Schistes personata

Gould, 1862

Nematanthus crassifolius

Curtis, 1844

Nematanthus ionema

Van Houtte, 1849

Nematanthus ionema

Curtis, 1849

Nematanthus longipes

Curtis, 1843

Niphaea albo-lineata

Curtis and Van Houtte, 1847

Niphaea albolineata var. reticulata

Curtis, 1857

Niphaea argyroneura

Van Houtte, 1853

Niphaea oblonga

Edwards, 1842

Niphaea rubida

Van Houtte, 1847

Pentarhaphia longiflora

Curtis, 1894

Pentarhapia cubensis

Curtis, 1855

Ramonda nathaliae

Curtis, 1951

Ramondia pyrenaica

Unknown, 1884

Ramondia serbica

Curtis, 1918

Rhytidophyllum auriculatum

Curtis, 1837

Rhytidophyllum floribundum

Van Houtte, 1846

Saintpaulia ionantha

Curtis, 1895

Saintpaulia ionantha

Erlengen (Gartenflora), 1893

Sarmienta repens

Curtis, 1883, 1883

Sarmienta repens

Van Houtte, 1867

Scheeria mexicana

Van Houtte, 1853

Sciadocalyx digitaliflora

Linden, 1870

Sciadocalyx warszewiczii

Van Houtte, 1854

Sciadocalyx warszewiczii

Curtis, 1855

Sinningia douglasii and Smaragdochrysis iridescens

Gould, 1862

Sinningia guttata

Edwards, 1827

Sinningia guttata

Paxton, 1836

Sinningia helleri

Edwards, 1826

Sinningia helleri

T.F.L. Nees von Esenbeck and W. Sinning, 1831

Sinningia incarnata and Lophornis regulus

Gould, 1862

Sinningia velutina

Curtis, 1846

Sinningia velutina

Loddiges, 1827

Sinningia villosa

Edwards, 1828

Sinningia villosa

Loddiges, 1830

Sinningia youngeana

Paxton, 1840

Sinningia youngeana

Paxton, 1840

Sinningia youngiana

Curtis, 1856

Stenogastra concinna

Van Houtte, 1862

Stenogastra concinna and Stenogastra multiflora

Lemaire, 1864

Streptocarpus caulescens

Curtis, 1885

Streptocarpus dunnii

Pole-Evans, 1921

Streptocarpus from seed

Botany, 1900

Streptocarpus gardeni

Curtis (1855) and Van Houtte (1857), 1855

Streptocarpus grandis

Pole-Evans, The flowering plants of South Africa, 1941

Streptocarpus meyerii

Pole-Evans, 1939

Streptocarpus michelmorei

Curtis, 1949

Streptocarpus parviflora

Curtis, 1882

Streptocarpus polyanthus

Van Houtte, 1856

Streptocarpus polyanthus

Curtis, 1855

Streptocarpus rexii

Pole-Evans , 1939

Streptocarpus rexii

Edwards, 1828

Streptocarpus reynoldsii

Pole-Evans, 1941

Streptocarpus saundersi

Van Houtte, 1850

Streptocarpus saundersii

Curtis, 1861

Streptocarpus vandeleurii

Pole-Evans, 1926

Tapeinotes Carolinae

Dombrain - Floral Magazine, 1867

Tapeinotes carolinae

Van Houtte, 1870

Trevirania candida

Van Houtte, 1848

Trichantha minor

Curtis, 1870

Tydaea hyb. Eekhautei

Van Houtte, 1857

Tydaea amabalis

Curtis, 1857

Tydaea lindenii

Linden (L'Illustration Horticole), 1873

Tydaea ortgiesii

Van Houtte, 1856

Tydaea xGigantea

Van Houtte, 1855

Tydaea Varieties

Van Houtte, 1845

Vanhouttea calcarata and Schistes geoffroyi

Gould, 1862

Verbascum myconi

Curtis, 1793