Ridley (1855-1956)

Prénom : Henry Nicholas

Nom standard : Ridl.

Espèces décrites : 894

Biographie : Royaume-Uni. Célèbre pour l'introduction du caoutchouc en Malaisie. Directeur du jardin botanique de Singapour de 1901 à 1912.

Variantes du nom : H.N. Ridley

Liste des espèces décrites (nom actuel entre parenthèses) : Acampe penangiana Ridl. 1896 (Acampe rigida), Acanthephippium lycaste Ridl. 1912 (Acanthephippium eburneum), Acriopsis borneensis Ridl. 1905 (Acriopsis densiflora), Acriopsis purpurea Ridl. 1893 (Acriopsis densiflora), Adenoncos major Ridl. 1896, Adenoncos parviflora Ridl. 1896, Aeranthes polyanthemus Ridl. 1883, Aganisia alba Ridl. 1886 (Otostylis alba), Agrostophyllum arundinaceum Ridl. 1912 (Agrostophyllum cyathiforme), Agrostophyllum biflorum Ridl. 1916 (Agrostophyllum uniflorum), Agrostophyllum curvum Ridl. 1916, Agrostophyllum rigidifolium Ridl. 1916, Agrostophyllum saccatum Ridl. 1896 (Agrostophyllum majus), Amphorchis lilacina Ridl. 1885 (Cynorkis ridleyi), Angraecum acutum Ridl. 1887 (Diaphananthe bidens), Angraecum astroarche Ridl. 1887, Angraecum clavigerum Ridl. 1885, Angraecum cowanii Ridl. 1885 (Jumellea cowanii), Angraecum glomeratum Ridl. 1885 (Ancistrorhynchus cephalotes), Angraecum henriquesianum Ridl. 1887 (Cyrtorchis henriquesiana), Angraecum maxillarioides Ridl. 1885 (Jumellea maxillarioides), Angraecum rostratum Ridl. 1885, Angraecum spathulatum Ridl. 1885 (Jumellea spathulata), Angraecum teretifolium Ridl. 1885, Anoectochilus geniculatus Ridl. 1896, Anoectochilus javanicus Ridl. 1888 (Malaxis oculata), Appendicula calcarata Ridl. 1896, Appendicula complanata Ridl. 1896 (Appendicula anceps), Appendicula congesta Ridl. 1894, Appendicula disticha Ridl. 1886, Appendicula elongata Ridl. 1893 (Agrostophyllum elongatum), Appendicula frutex Ridl. 1895 (Appendicula buxifolia), Appendicula longibracteata Ridl. 1917, Appendicula lucida Ridl. 1896, Appendicula robusta Ridl. 1924 (Appendicula reflexa), Appendicula rupestris Ridl. 1896, Appendicula uncata Ridl. 1896, Arachnanthe alba Ridl. 1893 (Arachnis hookeriana), Ascochilus capricornis Ridl. 1920 (Cleisostoma capricorne), Ascochilus minutiflorus Ridl. 1903 (Grosourdya minutiflora), Ascochilus siamensis Ridl. 1896, Ascochilus teres Ridl. 1903 (Cleisostoma halophilum), Bicornella parviflora Ridl. 1885 (Cynorkis graminea), Bromheadia alticola Ridl. 1891, Bromheadia brevifolia Ridl. 1896, Bromheadia pungens Ridl. 1896, Bromheadia rigida Ridl. 1894 (Dilochia rigida), Bromheadia rupestris Ridl. 1896, Bromheadia scirpoidea Ridl. 1900, Bromheadia sylvestris Ridl. 1891 (Bromheadia finlaysoniana), Brownleea madagascarica Ridl. 1886 (Brownleea coerulea), Bulbophyllum algidum Ridl. 1916, Bulbophyllum alticaule Ridl. 1916, Bulbophyllum altispex Ridl. 1894 (Bulbophyllum mutabile), Bulbophyllum annandalei Ridl. 1924, Bulbophyllum appressicaule Ridl. 1917, Bulbophyllum approximatum Ridl. 1885, Bulbophyllum arachnidium Ridl. 1916 (Bulbophyllum longirostre), Bulbophyllum arachnites Ridl. 1909, Bulbophyllum araniferum Ridl. 1914 (Bulbophyllum stormii), Bulbophyllum arcaniflorum Ridl. 1916, Bulbophyllum ariel Ridl. 1917 (Bulbophyllum ovalifolium), Bulbophyllum auratum Ridl. 1907 (Bulbophyllum auratum), Bulbophyllum avicellum Ridl. 1876 (Bulbophyllum membranaceum), Bulbophyllum baculiferum Ridl. 1916, Bulbophyllum badium Ridl. 1917 (Bulbophyllum membranifolium), Bulbophyllum baronii Ridl. 1885, Bulbophyllum barrinum Ridl. 1912 (Bulbophyllum flavescens), Bulbophyllum botryophorum Ridl. 1896, Bulbophyllum breviflorum Ridl. 1894 (Bulbophyllum unguiculatum), Bulbophyllum brevipes Ridl. 1903, Bulbophyllum brookesii Ridl. 1908 (Bulbophyllum odoratum), Bulbophyllum caesariatum Ridl. 1924 (Bulbophyllum lindleyanum), Bulbophyllum catenarium Ridl. 1894, Bulbophyllum ceratostyloides Ridl. 1916 (Bulbophyllum betchei), Bulbophyllum cheiropetalum Ridl. 1926, Bulbophyllum cincinnatum Ridl. 1903 (Bulbophyllum hirtulum), Bulbophyllum citrellum Ridl. 1916, Bulbophyllum cleistogamum Ridl. 1896, Bulbophyllum conchidioides Ridl. 1885, Bulbophyllum congestiflorum Ridl. 1917, Bulbophyllum coniferum Ridl. 1909, Bulbophyllum coriaceum Ridl. 1894 (Bulbophyllum unguiculatum), Bulbophyllum coriophorum Ridl. 1886, Bulbophyllum cornutum Ridl. 1886 (Bulbophyllum zebrinum), Bulbophyllum culex Ridl. 1916, Bulbophyllum curtisii Ridl. 1903 (Bulbophyllum purpurascens), Bulbophyllum demissum Ridl. 1917 (Bulbophyllum smithianum), Bulbophyllum densiflorum Ridl. 1896 (Bulbophyllum singaporeanum), Bulbophyllum dentiferum Ridl. 1915 (Bulbophyllum fenestratum), Bulbophyllum dryas Ridl. 1915, Bulbophyllum elatius Ridl. 1896 (Bulbophyllum odoratum), Bulbophyllum ephippium Ridl. 1907 (Bulbophyllum maxillare), Bulbophyllum erectum Ridl. 1916 (Bulbophyllum habbemense), Bulbophyllum errabundum Ridl. 1916 (Bulbophyllum orbiculare subsp. cassideum), Bulbophyllum faunula Ridl. 1916 (Bulbophyllum zebrinum), Bulbophyllum flammuliferum Ridl. 1898, Bulbophyllum galbinum Ridl. 1896 (Bulbophyllum uniflorum), Bulbophyllum gigas Ridl. 1896 (Bulbophyllum elongatum), Bulbophyllum gramineum Ridl. 1916, Bulbophyllum hewittii Ridl. 1909 (Bulbophyllum uniflorum), Bulbophyllum hirtulum Ridl. 1900, Bulbophyllum hispidum Ridl. 1896 (Bulbophyllum dayanum), Bulbophyllum illudens Ridl. 1917 (Bulbophyllum mutabile), Bulbophyllum impar Ridl. 1917, Bulbophyllum insigne Ridl. 1896 (Bulbophyllum membranifolium), Bulbophyllum ischnopus var. majus Ridl. 1916 (Bulbophyllum majus), Bulbophyllum kermesinum Ridl. 1889, Bulbophyllum korinchense Ridl. 1917, Bulbophyllum korinchense var. grandiflorum Ridl. 1917 (Bulbophyllum gibbosum), Bulbophyllum lilacinum Ridl. 1896, Bulbophyllum longerepens Ridl. 1907, Bulbophyllum longiflorum Ridl. 1897 (Bulbophyllum inunctum), Bulbophyllum longistelidium Ridl. 1924, Bulbophyllum medusella Ridl. 1917 (Bulbophyllum croceum), Bulbophyllum microglossum Ridl. 1908, Bulbophyllum minutulum Ridl. 1924, Bulbophyllum monanthos Ridl. 1896, Bulbophyllum montense Ridl. 1894, Bulbophyllum montigenum Ridl. 1895 (Bulbophyllum flavescens), Bulbophyllum multiflorum Ridl. 1885, Bulbophyllum musciferum Ridl. 1915 (Bulbophyllum coniferum), Bulbophyllum nematocaulon Ridl. 1924, Bulbophyllum occlusum Ridl. 1885, Bulbophyllum ochranthum Ridl. 1903 (Bulbophyllum sulcatum), Bulbophyllum oeneum Ridl. 1924, Bulbophyllum ophiuchus Ridl. 1885, Bulbophyllum oreas Ridl. 1924 (Bulbophyllum nematocaulon), Bulbophyllum orsidice Ridl. 1916, Bulbophyllum ovale Ridl. 1916 (Bulbophyllum oligochaete), Bulbophyllum oxysepaloides Ridl. 1916 (Bulbophyllum piliferum), Bulbophyllum pan Ridl. 1915, Bulbophyllum paniculatum Ridl. 1889 (Ridleyella paniculata), Bulbophyllum paniscus Ridl. 1916 (Bulbophyllum leptopus), Bulbophyllum pardalinum Ridl. 1916, Bulbophyllum paullum Ridl. 1903 (Bulbophyllum sulcatum), Bulbophyllum pedicellatum Ridl. 1896 (Bulbophyllum laxiflorum), Bulbophyllum perakense Ridl. 1898 (Bulbophyllum purpurascens), Bulbophyllum perakensis Ridl. 1903 (Bulbophyllum purpurascens), Bulbophyllum perexiguum Ridl. 1916, Bulbophyllum perpusillum Ridl. 1908 (Bulbophyllum perparvulum), Bulbophyllum plagiatum Ridl. 1916, Bulbophyllum platyrrhachis Ridl. 1917 (Bulbophyllum janus), Bulbophyllum polyarachne Ridl. 1917 (Bulbophyllum odoratum), Bulbophyllum polystictum Ridl. 1909 (Bulbophyllum lobbii), Bulbophyllum puberulum Ridl. 1896 (Bulbophyllum flavescens), Bulbophyllum pulchellum Ridl. 1907 (Bulbophyllum trigonopus), Bulbophyllum pulchellum var. purpureum Ridl. 1907 (Bulbophyllum corolliferum), Bulbophyllum pumilio Ridl. 1908 (Bulbophyllum unguiculatum), Bulbophyllum punctatum Ridl. 1908 (Bulbophyllum dearei), Bulbophyllum purpurellum Ridl. 1916, Bulbophyllum pustulatum Ridl. 1903, Bulbophyllum resupinatum Ridl. 1888, Bulbophyllum reticosum Ridl. 1896 (Bulbophyllum dearei), Bulbophyllum rhizophoreti Ridl. 1924 (Bulbophyllum purpurascens), Bulbophyllum roseum Ridl. 1896 (Trias rosea), Bulbophyllum ruficaudatum Ridl. 1910, Bulbophyllum rugosum Ridl. 1896, Bulbophyllum rupicola Ridl. 1911 (Bulbophyllum taeniophyllum), Bulbophyllum rupicolum Ridl. 1911 (Bulbophyllum taeniophyllum), Bulbophyllum sanguineomaculatum Ridl. 1896, Bulbophyllum sarcanthiforme Ridl. 1916, Bulbophyllum sarcanthoides Ridl. 1908 (Biermannia sarcanthoides), Bulbophyllum scaphosepalum Ridl. 1916, Bulbophyllum scintilla Ridl. 1908, Bulbophyllum scitulum Ridl. 1916 (Bulbophyllum speciosum), Bulbophyllum selangorense Ridl. 1914 (Bulbophyllum gibbosum), Bulbophyllum skeatianum Ridl. 1915, Bulbophyllum stella Ridl. 1896 (Bulbophyllum macrochilum), Bulbophyllum stellula Ridl. 1916, Bulbophyllum stenophyllum Ridl. 1924 (Bulbophyllum acuminatum), Bulbophyllum striatellum Ridl. 1890, Bulbophyllum subumbellatum Ridl. 1896, Bulbophyllum subverticillatum Ridl. 1925 (Bulbophyllum odoratum), Bulbophyllum tardeflorens Ridl. 1896, Bulbophyllum tenerum Ridl. 1903 (Bulbophyllum planibulbe), Bulbophyllum teres Ridl. 1935 (Bulbophyllum unguiculatum), Bulbophyllum thompsonii Ridl. 1885 (Bulbophyllum incurvum), Bulbophyllum tinea Ridl. 1909 (Bulbophyllum ovalifolium), Bulbophyllum titanea Ridl. 1908, Bulbophyllum trichoglottis Ridl. 1909 (Bulbophyllum hirtulum), Bulbophyllum trifolium Ridl. 1896, Bulbophyllum variabile Ridl. 1898 (Bulbophyllum uniflorum), Bulbophyllum vexillarium Ridl. 1916, Bulbophyllum viridescens Ridl. 1908, Bulbophyllum vitellinum Ridl. 1896, Bulbophyllum wollastonii Ridl. 1916, Bulbophyllum xanthum Ridl. 1924, Caladenia javanica Ridl. 1885 (Caladenia carnea), Calanthe albolutea Ridl. 1903, Calanthe anthrophora Ridl. 1915 (Calanthe triplicata), Calanthe anthropophora Ridl. 1915, Calanthe aurantiaca Ridl. 1903, Calanthe breviflos Ridl. 1925 (Calanthe triplicata), Calanthe crumenata Ridl. 1917, Calanthe forbesii Ridl. 1925, Calanthe longibracteata Ridl. 1917, Calanthe microglossa Ridl. 1903, Calanthe monophylla Ridl. 1909, Calanthe mutabilis Ridl. 1903 (Calanthe zollingeri), Calanthe ovalifolia Ridl. 1894, Calanthe ovata Ridl. 1909 (Calanthe triplicata), Calanthe pubescens Ridl. 1923 (Calanthe triplicata), Calanthe rubens Ridl. 1890, Calanthe shelfordii Ridl. 1900 (Calanthe pulchra), Calanthe unifolia Ridl. 1923, Calanthe velutina Ridl. 1921, Ceratostylis angustifolia Ridl. 1917, Ceratostylis armeria Ridl. 1916, Ceratostylis breviceps Ridl. 1916, Ceratostylis cryptantha Ridl. 1896 (Ceratostylis javanica), Ceratostylis glabra Ridl. 1916, Ceratostylis linearifolia Ridl. 1907 (Ceratostylis longisegmenta), Ceratostylis linearis Ridl. 1912 (Ceratostylis javanica), Ceratostylis puncticulata Ridl. 1903, Ceratostylis scariosa Ridl. 1923, Ceratostylis tenericaulis Ridl. 1916, Chrysoglossum robinsonii Ridl. 1915 (Collabium chinense), Cirrhopetalum acuminatum Ridl. 1896 (Bulbophyllum acuminatum), Cirrhopetalum brunnescens Ridl. 1896 (Bulbophyllum brienianum), Cirrhopetalum citrinum Ridl. 1896 (Bulbophyllum purpurascens), Cirrhopetalum concinnum var. purpureum Ridl. 1896 (Bulbophyllum corolliferum), Cirrhopetalum linearifolium Ridl. 1896 (Bulbophyllum acuminatum), Cirrhopetalum longissimum Ridl. 1896 (Bulbophyllum longissimum), Cirrhopetalum maximum Ridl. 1900 (Bulbophyllum virescens), Cirrhopetalum microbulbon Ridl. 1896 (Bulbophyllum ruficaudatum), Cirrhopetalum ochraceum Ridl. 1898 (Bulbophyllum serratotruncatum), Cirrhopetalum planibulbe Ridl. 1893 (Bulbophyllum planibulbe), Cirrhopetalum psittacoides Ridl. 1896 (Bulbophyllum gracillimum), Cirrhopetalum restrepia Ridl. 1893 (Bulbophyllum restrepia), Cirrhopetalum semibifidum Ridl. 1896 (Bulbophyllum acuminatum), Cleisostoma crassum Ridl. 1896 (Pomatocalpa spicatum), Cleisostoma cristatum Ridl. 1893 (Pelatantheria cristata), Cleisostoma ionosmum Ridl. 1896 (Cleisostoma odoratum), Cleisostoma parvum Ridl. 1897 (Pomatocalpa parvum), Coelogyne angustifolia Ridl. 1896 (Coelogyne trinervis), Coelogyne annamensis Ridl. 1921 (Coelogyne sanderae), Coelogyne bimaculata Ridl. 1896 (Coelogyne flexuosa), Coelogyne casta Ridl. 1896 (Coelogyne cumingii), Coelogyne concinna Ridl. 1912, Coelogyne cymbidioides Ridl. 1908 (Coelogyne tomentosa), Coelogyne dayana var. massangeana Ridl. 1907 (Coelogyne tomentosa), Coelogyne densiflora Ridl. 1903 (Coelogyne tomentosa), Coelogyne exalata Ridl. 1908, Coelogyne pachybulbon Ridl. 1896 (Coelogyne trinervis), Coelogyne pallens Ridl. 1903, Coelogyne papillosa Ridl. 1894, Coelogyne phaiostele Ridl. 1910 (Geesinkorchis phaiostele), Coelogyne prasina Ridl. 1896, Coelogyne pusilla Ridl. 1896 (Chelonistele sulphurea), Coelogyne pustulosa Ridl. 1886 (Coelogyne asperata), Coelogyne quadrangularis Ridl. 1896 (Coelogyne swaniana), Coelogyne radicosa Ridl. 1915, Coelogyne radicosus Ridl. 1915 (Coelogyne radicosa), Coelogyne rubens Ridl. 1890 (Calanthe rubens), Coelogyne stenophylla Ridl. 1924 (Coelogyne trinervis), Coelogyne tenuiflora Ridl. 1896 (Geesinkorchis phaiostele), Coelogyne tomentosa var. cymbidioides Ridl. 1924 (Coelogyne tomentosa), Coelogyne tomentosa var. massangeana Ridl. 1924 (Coelogyne tomentosa), Coelogyne tricarinata Ridl. 1915 (Coelogyne rigida), Coelogyne xanthoglossa Ridl. 1915 (Coelogyne xyrekes), Coelogyne xyrekes Ridl. 1915, Corymbis angusta Ridl. 1906 (Corymborkis veratrifolia), Corysanthes klossii Ridl. 1916 (Corybas klossii), Corysanthes longipetala Ridl. 1916 (Corybas longipetalus), Cymbidium acutum Ridl. 1896 (Cymbidium dayanum), Cymbidium caulescens Ridl. 1915 (Cymbidium lancifolium), Cymbidium rectum Ridl. 1920, Cymbidium stephensii Ridl. 1900 (Grammatophyllum stapeliiflorum), Cynorkis angustipetala Ridl. 1885, Cynorkis aurantiaca Ridl. 1886, Cynorkis brevicornu Ridl. 1885, Cynorkis gibbosa Ridl. 1883, Cynorkis glandulosa Ridl. 1885, Cynorkis grandiflora var. albata Ridl. 1884 (Cynorkis gigas), Cynorkis hispidula Ridl. 1885, Cynorkis lilacina Ridl. 1883, Cynorkis speciosa Ridl. 1885, Cynorkis tenella Ridl. 1885, Cynosorchis grandiflora Ridl. 1884 (Cynorkis uniflora), Cypripedium insigne var. exul Ridl. 1891 (Paphiopedilum exul), Cypripedium papuanum Ridl. 1915 (Paphiopedilum papuanum), Cypripedium robinsonii Ridl. 1915 (Paphiopedilum bullenianum), Cyrtopera papuana Ridl. 1886 (Eulophia zollingeri), Cyrtopodium bicolor Ridl. 1885 (Eulophia lagaligo), Cystorchis aphylla Ridl. 1896, Cystorchis variegata var. purpurea Ridl. 1896 (Cystorchis variegata), Dendrobium abietinum Ridl. 1896 (Dendrobium pachyglossum), Dendrobium acutifolium Ridl. 1917, Dendrobium aegle Ridl. 1896 (Dendrobium erosum), Dendrobium albicolor Ridl. 1896 (Dendrobium kentrophyllum), Dendrobium albiflorum Ridl. 1886 (Cadetia albiflora), Dendrobium amphigenyum Ridl. 1916, Dendrobium anthrene Ridl. 1896, Dendrobium ardenii Ridl. 1908 (Dendrobium angustifolium), Dendrobium atractodes Ridl. 1885 (Dendrobium heterocarpum), Dendrobium atrorubens Ridl. 1896 (Oxystophyllum atrorubens), Dendrobium bambusinum Ridl. 1916, Dendrobium bicallosum Ridl. 1917 (Dendrobium pedicellatum), Dendrobium bifidum Ridl. 1903 (Flickingeria appendiculata), Dendrobium brachycentrum Ridl. 1916, Dendrobium caespitificum Ridl. 1916 (Dendrobium masarangense subsp. theionanthum), Dendrobium calicopis Ridl. 1903, Dendrobium callibotrys Ridl. 1896 (Dendrobium microglaphys), Dendrobium cerasinum Ridl. 1886 (Dendrobium puniceum), Dendrobium chlorinum Ridl. 1916 (Dendrobium masarangense), Dendrobium chloroleucum Ridl. 1912 (Dendrobium subflavidum), Dendrobium chrysornis Ridl. 1916 (Dendrobium dekockii), Dendrobium citrinum Ridl. 1916, Dendrobium clarissimum Ridl. 1909 (Dendrobium roseatum), Dendrobium clavator Ridl. 1896, Dendrobium coccinellum Ridl. 1916 (Dendrobium cuthbertsonii), Dendrobium cochinchinense Ridl. 1896 (Dendrobium aloifolium), Dendrobium crabro Ridl. 1908, Dendrobium crenicristatum Ridl. 1910 (Flickingeria crenicristata), Dendrobium curvisepalum Ridl. 1916, Dendrobium curvum Ridl. 1917, Dendrobium deflexum Ridl. 1916 (Dendrobium wentianum), Dendrobium derryi Ridl. 1907, Dendrobium dissitifolium Ridl. 1916, Dendrobium donacoides Ridl. 1916 (Dendrobium heteroglossum), Dendrobium eoum Ridl. 1896 (Dendrobium cumulatum), Dendrobium euphues Ridl. 1916 (Dendrobium cuthbertsonii), Dendrobium exilicaule Ridl. 1924 (Dendrobium lankaviense), Dendrobium flavidulum Ridl. 1890 (Dendrobium stuposum), Dendrobium flexile Ridl. 1896, Dendrobium forbesii Ridl. 1886, Dendrobium foxii Ridl. 1900, Dendrobium fulgidum Ridl. 1916 (Dendrobium cuthbertsonii), Dendrobium gramineum Ridl. 1908, Dendrobium haniffii Ridl. 1924 (Dendrobium tortile), Dendrobium hosei Ridl. 1898, Dendrobium inconcinnum Ridl. 1896 (Dendrobium angulatum), Dendrobium keithii Ridl. 1896, Dendrobium kelsallii Ridl. 1896 (Dendrobium angustifolium), Dendrobium kinabaluense Ridl. 1894 (Epigeneium kinabaluense), Dendrobium klossii Ridl. 1916, Dendrobium korinchense Ridl. 1917 (Cylindrolobus korinchensis), Dendrobium laciniosum Ridl. 1896, Dendrobium lankaviense Ridl. 1909, Dendrobium lateriflorum Ridl. 1916 (Dendrobium puniceum), Dendrobium lepidum Ridl. 1924 (Dendrobium hughii), Dendrobium malvicolor Ridl. 1917, Dendrobium mannii Ridl. 1896, Dendrobium mellitum Ridl. 1904 (Dendrobium clavator), Dendrobium modestum Ridl. 1898 (Dendrobium metrium), Dendrobium montigena Ridl. 1916 (Dendrobium dekockii), Dendrobium montigenum Ridl. 1916 (Dendrobium dekockii), Dendrobium multiflorum Ridl. 1908 (Dendrobium sarawakense), Dendrobium nativitatis Ridl. 1907 (Flickingeria nativitatis), Dendrobium ovatifolium Ridl. 1896, Dendrobium pallens Ridl. 1896 (Flickingeria pallens), Dendrobium pallidiflorum Ridl. 1896 (Dendrobium xantholeucum), Dendrobium pandaneti Ridl. 1896, Dendrobium pectinatum Ridl. 1906 (Flickingeria nativitatis), Dendrobium pensile Ridl. 1896, Dendrobium pinifolium Ridl. 1896, Dendrobium planicaule Ridl. 1916, Dendrobium platybasis Ridl. 1916, Dendrobium prostratum Ridl. 1896, Dendrobium puniceum Ridl. 1886, Dendrobium pyropum Ridl. 1893 (Dendrobium crocatum), Dendrobium radicosum Ridl. 1908 (Epigeneium radicosum), Dendrobium reptans Ridl. 1886 (Dendrobium ridleyanum), Dendrobium revolutum Ridl. 1907 (Dendrobium uniflorum), Dendrobium rhizophoreti Ridl. 1896 (Dendrobium lobatum), Dendrobium rhodobotrys Ridl. 1916 (Dendrobium obtusum), Dendrobium rhodostele Ridl. 1893, Dendrobium roseatum Ridl. 1896, Dendrobium rosellum Ridl. 1896, Dendrobium roseopunctatum Ridl. 1896 (Dendrobium fugax), Dendrobium roseostriatum Ridl. 1925, Dendrobium rupicolum Ridl. 1915, Dendrobium scabrifolium Ridl. 1916 (Dendrobium crenatifolium), Dendrobium setifolium Ridl. 1896, Dendrobium strictum Ridl. 1916 (Dendrobium subclausum), Dendrobium subflavidum Ridl. 1908, Dendrobium sulphuratum Ridl. 1908 (Epigeneium zebrinum), Dendrobium tenuicaule Ridl. 1903 (Dendrobium lankaviense), Dendrobium trinervium Ridl. 1896, Dendrobium triquetrum Ridl. 1886 (Cadetia triquetra), Dendrobium vanderwateri Ridl. 1916, Dendrobium virescens Ridl. 1896 (Dendrobium panduriferum), Dendrobium viridicatum Ridl. 1903 (Dendrobium macrostachyum), Dendrobium viridulum Ridl. 1896, Dendrobium wollastonii Ridl. 1916 (Dendrobium eximium), Dendrobium xanthellum Ridl. 1916 (Dendrobium fulgidum), Dendrochilum album Ridl. 1896 (Dendrochilum pallidiflavens), Dendrochilum angustifolium Ridl. 1903, Dendrochilum brevilabre Ridl. 1923, Dendrochilum conopseum Ridl. 1894 (Dendrochilum pallidiflavens), Dendrochilum crassum Ridl. 1896, Dendrochilum ellipticum Ridl. 1903 (Dendrochilum pallidiflavens), Dendrochilum intermedium Ridl. 1908 (Dendrochilum pallidiflavens), Dendrochilum lepidum Ridl. 1923, Dendrochilum spathulatum Ridl. 1908 (Dendrochilum pallidiflavens), Dendrocolla alba Ridl. 1905 (Thrixspermum trichoglottis), Dendrocolla brunnescens Ridl. 1917 (Thrixspermum brunnescens), Dendrocolla cerina Ridl. 1926 (Thrixspermum cerinum), Dendrocolla ciliata Ridl. 1905 (Grosourdya ciliata), Dendrocolla fimbriata Ridl. 1907 (Thrixspermum fimbriatum), Dendrocolla fulgens Ridl. 1896 (Cordiglottis fulgens), Dendrocolla fusca Ridl. 1896 (Thrixspermum fuscum), Dendrocolla maculata Ridl. 1896 (Thrixspermum clavatum), Dendrocolla minima Ridl. 1908 (Pennilabium hewittii), Dendrocolla multicolor Ridl. 1909 (Cordiglottis multicolor), Dendrocolla pulchella Ridl. 1910 (Thrixspermum pulchellum), Dendrocolla punctata Ridl. 1926 (Thrixspermum punctatum), Desmotrichum kelsalli Ridl. 1924 (Dendrobium angustifolium), Desmotrichum pallidiflorum Ridl. 1924 (Dendrobium xantholeucum), Desmotrichum roseo-punctatum Ridl. 1924 (Dendrobium fugax), Diplocaulobium grandiflorum Ridl. 1916 (Dendrobium regale), Diplocaulobium humile Ridl. 1916 (Dendrobium humicolle), Diplocaulobium linearifolium Ridl. 1916 (Dendrobium gracilifolium), Diuris fryana Ridl. 1885, Epidendrum alsum Ridl. 1886, Epidendrum imthurnii Ridl. 1886, Epidendrum montigenum Ridl. 1886, Epidendrum violascens Ridl. 1887, Eria albescens Ridl. 1917, Eria angustifolia Ridl. 1894 (Mycaranthes angustifolia), Eria aurantiaca Ridl. 1910, Eria aurea Ridl. 1908 (Trichotosia aurea), Eria bidens Ridl. 1896 (Mycaranthes latifolia), Eria brookesii Ridl. 1908 (Eria saccifera), Eria brunea Ridl. 1896 (Aeridostachya robusta), Eria carnea Ridl. 1909 (Pinalia lamonganensis), Eria carunculata Ridl. 1908 (Eria appendiculata), Eria cepifolia Ridl. 1896 (Pinalia cepifolia), Eria chrysostachys Ridl. 1917 (Pinalia merapiensis), Eria citrina Ridl. 1924 (Mycaranthes citrina), Eria clavimentalis Ridl. 1917, Eria crassifolia Ridl. 1915 (Aeridostachya crassipes), Eria crassipes Ridl. 1908 (Aeridostachya crassipes), Eria cristata Ridl. 1903 (Trichotosia pulvinata), Eria crucigera Ridl. 1896 (Mycaranthes crucigera), Eria cymbidiifolia Ridl. 1898 (Cymboglossum cymbidiifolium), Eria dasystachys Ridl. 1896, Eria densa Ridl. 1896 (Pinalia densa), Eria diluta Ridl. 1916 (Cylindrolobus dilutus), Eria dissitiflora Ridl. 1896 (Bryobium lancifolium), Eria earine Ridl. 1915 (Pinalia earine), Eria elongata Ridl. 1896 (Cylindrolobus linearifolius), Eria endymion Ridl. 1896 (Bryobium hyacinthoides), Eria erythrosticta Ridl. 1917, Eria eurostachys Ridl. 1908 (Pinalia eurostachys), Eria foliosa Ridl. 1886 (Pseuderia foliosa), Eria graminea Ridl. 1917 (Cylindrolobus cyrtosepalus), Eria grandis Ridl. 1894 (Cymboglossum grande), Eria hispidissima Ridl. 1898 (Trichotosia hispidissima), Eria larutensis Ridl. 1924 (Mycaranthes oblitterata), Eria latibracteata Ridl. 1896 (Pinalia braddonii), Eria leucantha Ridl. 1917, Eria linearifolia Ridl. 1924 (Aeridostachya robusta), Eria longerepens Ridl. 1896 (Cylindrolobus longerepens), Eria lorifolia Ridl. 1896 (Aeridostachya robusta), Eria major Ridl. 1894 (Mycaranthes villosissima), Eria major Ridl. 1896 (Mycaranthes oblitterata), Eria megalopha Ridl. 1900 (Cylindrolobus megalophus), Eria melaleuca Ridl. 1912 (Mycaranthes melaleuca), Eria minutiflora Ridl. 1896 (Poaephyllum pauciflorum), Eria moultonii Ridl. 1912 (Bryobium moultonii), Eria neglecta Ridl. 1896 (Cylindrolobus neglectus), Eria nivosa Ridl. 1921 (Strongyleria pannea), Eria palmifolia Ridl. 1917 (Pinalia palmifolia), Eria pendula Ridl. 1903 (Cylindrolobus mucronatus), Eria pensilis Ridl. 1898 (Trichotosia pensilis), Eria pilifera Ridl. 1896 (Cylindrolobus lamonganensis), Eria pinguis Ridl. 1917, Eria poculata Ridl. 1896 (Trichotosia poculata), Eria polystachyoides Ridl. ex Kraenzl. 1911 (Mycaranthes obliqua), Eria puberula Ridl. 1886, Eria pudica Ridl. 1896 (Bryobium pudicum), Eria pyrrhotricha Ridl. 1914 (Trichotosia ferox), Eria ramulosa Ridl. 1912 (Pinalia ramulosa), Eria reptans Ridl. 1908 (Aeridostachya crassipes), Eria rhinoceros Ridl. 1925, Eria rotundifolia Ridl. 1903 (Trichotosia rotundifolia), Eria saccata Ridl. 1924 (Eria saccifera), Eria sordida Ridl. 1917 (Pinalia sordida), Eria suaveolens Ridl. 1896 (Eria saccifera), Eria sumatrensis Ridl. 1898, Eria tahanensis Ridl. 1915 (Mycaranthes oblitterata), Eria tenuiflora Ridl. 1896 (Pinalia tenuiflora), Eria triloba Ridl. 1908 (Pinalia triloba), Eria viridibracteata Ridl. 1917, Eria wollastonii Ridl. 1916 (Pinalia moluccana), Eria xanthocheila Ridl. 1907 (Pinalia xanthocheila), Eulophia borneensis Ridl. 1896, Eulophia galbana Ridl. 1885 (Eulophiella galbana), Eulophia gracillima Ridl. 1886 (Eulophia milnei), Eulophia keithii Ridl. 1904 (Eulophia andamanensis), Eulophia macra Ridl. 1886, Eulophia pileata Ridl. 1886, Eulophia ramosa Ridl. 1885, Eulophia reticulata Ridl. 1885, Eulophia vaginata Ridl. 1885 (Eulophia nutans), Eurycentrum goodyeroides Ridl. 1916 (Eurycentrum obscurum), Forbesina eriaformis Ridl. 1925 (Eria appendiculata), Forbesina eriiformis Ridl. 1925 (Eria appendiculata), Gastrodia malayana Ridl. 1907 (Gastrodia javanica), Geodorum pulchellum Ridl. 1908, Giulianettia disticha Ridl. 1916 (Calanthe versteegii), Glomera ericifolia Ridl. 1916, Glossorhyncha amboinensis Ridl. 1891 (Glomera amboinensis), Goodyera lanceolata Ridl. 1903, Goodyera papuana Ridl. 1886 (Goodyera rubicunda), Goodyera rostrata Ridl. 1908, Gussonea cornuta Ridl. 1885 (Microcoelia cornuta), Habenaria alta Ridl. 1885, Habenaria barrina Ridl. 1887, Habenaria bimaculata Ridl. 1885 (Cynorkis bimaculata), Habenaria borneensis Ridl. 1894 (Platanthera borneensis), Habenaria chloroleuca Ridl. 1885 (Platanthera bifolia), Habenaria columbae Ridl. 1900 (Habenaria lindleyana), Habenaria combusta Ridl. 1886 (Habenaria peristyloides), Habenaria conopodes Ridl. 1886, Habenaria disoides Ridl. 1885 (Brachycorythis disoides), Habenaria eburnea Ridl. 1886 (Habenaria armatissima), Habenaria elatius Ridl. 1912, Habenaria foxii Ridl. 1886, Habenaria glaucescens Ridl. 1896 (Peristylus goodyeroides), Habenaria hewitiii Ridl. 1910, Habenaria hewittii Ridl. 1910, Habenaria hildebrandtii Ridl. 1886 (Tylostigma hildebrandtii), Habenaria hilsenbergii Ridl. 1885, Habenaria ichneumoniformis Ridl. 1886 (Habenaria simplex), Habenaria imerinensis Ridl. 1885 (Cynorkis rosellata), Habenaria inconspicua Ridl. 1909 (Peristylus gracilis), Habenaria klossii Ridl. 1916 (Platanthera klossii), Habenaria lacertifera Ridl. 1924 (Peristylus maingayi), Habenaria leptobrachiata Ridl. 1886 (Habenaria antennifera), Habenaria marmorophila Ridl. 1896 (Habenaria lobbii), Habenaria marmorophylla Ridl. 1895 (Habenaria lobbii), Habenaria melvillei Ridl. 1893, Habenaria minutiflora Ridl. 1885 (Benthamia africana), Habenaria misera Ridl. 1885 (Benthamia misera), Habenaria monticola Ridl. 1896 (Peristylus monticola), Habenaria moritzii Ridl. 1887 (Habenaria gollmeri), Habenaria nutans Ridl. 1885 (Cynorkis nutans), Habenaria papillosa Ridl. 1885 (Cynorkis papillosa), Habenaria philopsychra Ridl. 1916 (Peristylus ciliolatus), Habenaria roseata Ridl. 1907 (Habenaria rostellifera), Habenaria singapurensis Ridl. 1896, Habenaria stricta Ridl. 1885 (Habenaria deanscowiana), Habenaria tenerrima Ridl. 1885 (Cynorkis tenerrima), Habenaria timorensis Ridl. 1885 (Peristylus timorensis), Habenaria variabilis Ridl. 1886 (Habenaria distantiflora), Habenaria wilfordii Ridl. 1886 (Platycoryne paludosa), Habenaria xanthocheila Ridl. 1896, Hetaeria alta Ridl. 1896, Hetaeria elegans Ridl. 1908, Hetaeria grandiflora Ridl. 1923 (Hetaeria anomala), Hetaeria nitida Ridl. 1896, Hetaeria ophirensis Ridl. 1924 (Hetaeria elata), Hetaeria parvifolia Ridl. 1903 (Zeuxine parvifolia), Hetaeria pauciflora Ridl. 1909 (Rhomboda pauciflora), Holothrix glaberrima Ridl. 1886 (Benthamia glaberrima), Holothrix montigena Ridl. 1886 (Holothrix unifolia), Ione annamensis Ridl. 1931 (Bulbophyllum medioximum), Lecanorchis malaccensis Ridl. 1893, Leucolaena ornata Ridl. 1891 (Didymoplexiella ornata), Liparis araneola Ridl. 1896 (Stichorkis araneola), Liparis atrosanguinea Ridl. 1903, Liparis aurita Ridl. 1885 (Alatiliparis aurita), Liparis beccarii Ridl. 1886, Liparis beddomei Ridl. 1886, Liparis bicornis Ridl. 1885, Liparis brachystele Ridl. 1916, Liparis brookesii Ridl. 1910, Liparis clavigera Ridl. 1886, Liparis comosa Ridl. 1896 (Liparis cespitosa), Liparis congesta Ridl. 1916, Liparis connata Ridl. 1885 (Liparis ochracea), Liparis cumingii Ridl. 1886, Liparis cuspidata Ridl. 1886 (Liparis clypeolum subsp. cuspidata), Liparis cyperifolia Ridl. 1916, Liparis dissitiflora Ridl. 1926 (Liparis parviflora), Liparis downii Ridl. 1907, Liparis elata var. rufina Ridl. 1886 (Liparis nervosa), Liparis exaltata Ridl. 1917, Liparis forbesii Ridl. 1886 (Liparis bootanensis), Liparis grandiflora Ridl. 1884, Liparis griffithii Ridl. 1886 (Liparis stricklandiana), Liparis hookerae Ridl. 1886 (Liparis viridiflora), Liparis hookeri Ridl. 1886 (Liparis elliptica), Liparis insectifera Ridl. 1916, Liparis klossii Ridl. 1926 (Liparis foetulenta), Liparis lacerata Ridl. 1886, Liparis loliacea Ridl. 1916 (Stichorkis loliacea), Liparis longicaulis Ridl. 1885, Liparis longipetala Ridl. 1885, Liparis lutea Ridl. 1885, Liparis ochracea Ridl. 1885, Liparis ornithorrhynchos Ridl. 1885, Liparis parva Ridl. 1885, Liparis pectinata Ridl. 1886 (Liparis barbata), Liparis pectinifera Ridl. 1898 (Liparis barbata), Liparis platyphylla Ridl. 1886, Liparis pratensis Ridl. 1923 (Liparis ferruginea), Liparis puberula Ridl. 1916, Liparis puncticulata Ridl. 1886, Liparis purpureoviridis Ridl. ex Burkill & Holttum 1924 (Oberonioides purpureoviridis), Liparis pusilla Ridl. 1886 (Liparis cespitosa), Liparis repens Ridl. 1886 (Liparis montana), Liparis resupinata Ridl. 1886, Liparis rupestris var. purpurascens Ridl. 1886 (Liparis petiolata), Liparis transtillata Ridl. 1896 (Liparis rheedei), Liparis triloba Ridl. 1886 (Liparis viridiflora), Liparis trimenii Ridl. 1888 (Liparis wightiana), Liparis triticea Ridl. 1916 (Stichorkis triticea), Liparis venosa Ridl. 1888 (Liparis tricallosa), Liparis vittata Ridl. 1870, Liparis xanthina Ridl. 1886 (Liparis dryadum), Lissochilus taylorii Ridl. 1886 (Eulophia pyrophila), Mediocalcar longipes Ridl. 1916 (Mediocalcar agathodaemonis), Mediocalcar montanum Ridl. 1916 (Mediocalcar bifolium), Microstylis acuminata Ridl. 1916 (Crepidium ridleyanum), Microstylis andersonii Ridl. 1914 (Crepidium andersonii), Microstylis andicola Ridl. 1887 (Malaxis andicola), Microstylis arachnifera Ridl. 1888 (Malaxis ehrenbergii), Microstylis atrobrachiata Ridl. 1916 (Crepidium atrobrachiatum), Microstylis aurata Ridl. 1908 (Malaxis aurata), Microstylis bancana Ridl. 1888 (Crepidium bancanum), Microstylis circea Ridl. 1916 (Crepidium circeum), Microstylis crenulata Ridl. 1888 (Crepidium crenulatum), Microstylis elegans Ridl. 1896 (Crepidium elegans), Microstylis flavidoviridis Ridl. 1912 (Crepidium micranthum), Microstylis flavoviridis Ridl. 1912 (Crepidium micranthum), Microstylis gracilis Ridl. 1888 (Malaxis carnosa), Microstylis laciniosa Ridl. 1896 (Crepidium laciniosum), Microstylis laxa Ridl. 1916 (Crepidium laxum), Microstylis longisepala Ridl. 1888 (Malaxis fastigiata), Microstylis macrochila var. minor Ridl. 1924 (Crepidium langkawiense), Microstylis maculata Ridl. 1896 (Crepidium maculatum), Microstylis massonii Ridl. 1887 (Malaxis massonii), Microstylis moritzii Ridl. 1888 (Malaxis moritzii), Microstylis nemoralis Ridl. 1910 (Crepidium nemorale), Microstylis perakensis Ridl. 1896 (Crepidium perakense), Microstylis polyphylla Ridl. 1888 (Crepidium taurinum), Microstylis porphyrea Ridl. 1888 (Malaxis porphyrea), Microstylis prasina Ridl. 1896 (Crepidium prasinum), Microstylis pratensis Ridl. 1888 (Crepidium densiflorum), Microstylis rhabdophylla Ridl. 1916 (Crepidium rhabdophyllum), Microstylis robinsonii Ridl. 1917 (Crepidium robinsonii), Microstylis rotundata Ridl. 1888 (Malaxis major), Microstylis saccata Ridl. 1917 (Malaxis saccata), Microstylis spectabilis Ridl. 1915 (Crepidium perakense), Microstylis sumatrensis Ridl. 1923 (Malaxis sumatrensis), Microstylis tenuis Ridl. 1917 (Crepidium exilis), Microstylis trinervia Ridl. 1926 (Crepidium micranthum), Microtatorchis alata Ridl. 1916 (Taeniophyllum alatum), Microtatorchis multiflora Ridl. 1916 (Taeniophyllum multiflorum), Monochilus gymnochiloides Ridl. 1885 (Cheirostylis gymnochiloides), Mystacidium graminifolium Ridl. 1885 (Angraecum pauciramosum), Mystacidium ochraceum Ridl. 1885 (Angraecum ochraceum), Mystacidium tenellum Ridl. 1885 (Angraecum tenellum), Mystacidium viride Ridl. 1886 (Angraecum rhynchoglossum), Nephelaphyllum latilabre Ridl. 1894 (Nephelaphyllum pulchrum), Neuwiedia calanthoides Ridl. 1886 (Neuwiedia veratrifolia), Neuwiedia ochracea Ridl. 1922 (Neuwiedia singapureana), Oberonia aurantiaca Ridl. 1898 (Oberonia anthropophora), Oberonia brunnescens Ridl. 1896 (Oberonia prainiana), Oberonia condensata Ridl. 1908 (Octarrhena angraecoides), Oberonia dissitiflora Ridl. 1896, Oberonia elongata Ridl. 1923, Oberonia filaris Ridl. 1908, Oberonia flava Ridl. 1909 (Oberonia boerlageana), Oberonia glandulifera Ridl. 1885, Oberonia gracillima Ridl. 1905 (Oberonia bertoldii), Oberonia grandis Ridl. 1913, Oberonia hamadryas Ridl. 1886 (Hippeophyllum hamadryas), Oberonia klossii Ridl. 1916, Oberonia longifolia Ridl. 1908, Oberonia lunata Ridl. 1907 (Oberonia dissitiflora), Oberonia macrostachys Ridl. 1896, Oberonia marginata Ridl. 1916, Oberonia multiflora Ridl. 1896, Oberonia pendula Ridl. 1912 (Oberonia anthropophora), Oberonia porphyrochila Ridl. 1896 (Oberonia lunata), Oberonia rubra Ridl. 1908, Oberonia saururus Ridl. 1911 (Oberonia gammiei), Oberonia sinuosa Ridl. 1896, Oberonia stenophylla Ridl. 1897, Oberonia sumatrensis Ridl. 1917, Oberonia treubii Ridl. 1896 (Oberonia pumilio), Oeonia rosea Ridl. 1885, Oncidium orthostates Ridl. 1886 (Oncidium pirarense), Orestias elegans Ridl. 1887, Pedilochilus montanum Ridl. 1916 (Bulbophyllum oreomene), Pedilochilus pumilio Ridl. 1916 (Bulbophyllum terrestre), Pelatantheria ctenoglossum Ridl. 1896, Pelexia aphylla Ridl. 1887 (Veyretia aphylla), Peristylus korinchensis Ridl. 1917, Phaius pallidus Ridl. 1896 (Calanthe pauciflora), Phalaenopsis alboviolacea Ridl. 1893 (Phalaenopsis deliciosa), Phalaenopsis forbesii Ridl. 1925 (Phalaenopsis viridis), Phalaenopsis muscicola Ridl. 1893 (Phalaenopsis maculata), Pholidota caduca Ridl. 1896 (Pholidota gibbosa), Pholidota decurva Ridl. 1896 (Coelogyne articulata), Pholidota elisabethiana Ridl. 1915 (Pholidota carnea), Pholidota elizabethiana Ridl. 1915 (Pholidota carnea), Pholidota fragrans Ridl. 1917 (Coelogyne convallariae), Pholidota grandis Ridl. 1908 (Pholidota ventricosa), Phreatia albiflora Ridl. 1886, Phreatia bicallosa Ridl. 1917, Phreatia concinna Ridl. 1916, Phreatia crassifolia Ridl. 1909, Phreatia densispica Ridl. 1916, Phreatia falcata Ridl. 1916, Phreatia flaccida Ridl. 1916, Phreatia globulosa Ridl. 1916 (Bulbophyllum globulosum), Phreatia klossii Ridl. 1916, Phreatia linearis Ridl. 1915, Phreatia listrophora Ridl. 1896, Phreatia longibracteata Ridl. 1917, Phreatia modesta Ridl. 1916, Phreatia montana Ridl. 1916, Phreatia papuana Ridl. 1886, Phreatia platyclinoides Ridl. 1916, Phreatia procera Ridl. 1916, Phreatia pulchella Ridl. 1916, Phreatia vitellina Ridl. 1916 (Octarrhena vitellina), Platyclinis bartonii Ridl. 1908 (Dendrochilum longifolium), Platyclinis carnosa Ridl. 1915 (Dendrochilum carnosum), Platyclinis corrugata Ridl. 1894 (Dendrochilum corrugatum), Platyclinis globigera Ridl. 1896 (Dendrochilum globigerum), Platyclinis graminea Ridl. 1915 (Dendrochilum gramineum), Platyclinis grandiflora Ridl. 1894 (Dendrochilum grandiflorum), Platyclinis insectifera Ridl. 1917 (Dendrochilum insectiferum), Platyclinis linearis Ridl. 1896 (Dendrochilum simile), Platyclinis minima Ridl. 1907 (Dendrochilum globigerum), Platyclinis minor Ridl. 1907 (Dendrochilum globigerum), Platyclinis odorata Ridl. 1903 (Dendrochilum odoratum), Platyclinis pulchella Ridl. 1915 (Dendrochilum linearifolium), Platyclinis ramosissima Ridl. 1917 (Dendrochilum ramosissimum), Platyclinis sarawakensis Ridl. 1896 (Dendrochilum kingii), Platyclinis stachyodes Ridl. 1894 (Dendrochilum stachyodes), Platyclinis triloba Ridl. 1912 (Dendrochilum trilobum), Plocoglottis borneensis Ridl. 1908, Plocoglottis foetida Ridl. 1896 (Plocoglottis gigantea), Plocoglottis hirta Ridl. 1908, Plocoglottis parviflora Ridl. 1907, Plocoglottis porphyrophylla Ridl. 1893 (Plocoglottis lowii), Poaephyllum fuscum Ridl. 1916 (Dendrobium fusciflorum), Podochilus densifolius Ridl. 1903 (Appendicula densifolia), Podochilus rupicola Ridl. 1908 (Appendicula pendula), Podochilus rupicolus Ridl. 1908 (Appendicula pendula), Podochilus sumatrensis Ridl. 1912, Pogonia striata Ridl. 1893 (Aphyllorchis striata), Polystachya albescens Ridl. 1887, Polystachya anceps Ridl. 1885, Polystachya elegans Ridl. 1887 (Polystachya adansoniae), Polystachya expansa Ridl. 1887, Polystachya minutiflora Ridl. 1884 (Polystachya fusiformis), Polystachya penangensis Ridl. 1896 (Polystachya concreta), Polystachya rosea Ridl. 1885, Polystachya rosellata Ridl. 1884, Polystachya siamensis Ridl. 1896 (Polystachya concreta), Polystachya singapurensis Ridl. 1896 (Polystachya concreta), Polystachya virescens Ridl. 1885, Ponthieva grandiflora Ridl. 1888 (Ponthieva andicola), Porphyroglottis maxwelliae Ridl. 1896, Pseuderia nigricans Ridl. 1916, Pterostylis novoguineensis Ridl. 1916 (Pterostylis papuana), Radinocion flexuosum Ridl. 1887 (Aerangis flexuosa), Renanthera trichoglottis Ridl. 1896 (Vanda hastifera), Saccolabium adenoncoides Ridl. 1910 (Adenoncos parviflora), Saccolabium angraecum Ridl. 1898 (Pennilabium angraecum), Saccolabium arachnanthe Ridl. 1903 (Pomatocalpa arachnanthe), Saccolabium archytas Ridl. 1891 (Brachypeza archytas), Saccolabium aureum Ridl. 1907 (Schoenorchis aurea), Saccolabium bicarinatum Ridl. 1907 (Cleisostoma rostellatum), Saccolabium bicrure Ridl. 1905 (Cleisostoma bicrure), Saccolabium brachystachys Ridl. 1907 (Cleisostoma brachystachys), Saccolabium catinatum Ridl. 1908 (Gastrochilus patinatus), Saccolabium cornigerum Ridl. 1896 (Trichoglottis orchidea), Saccolabium cortinatum Ridl. 1898 (Robiquetia minimiflora), Saccolabium crassum Ridl. 1896 (Robiquetia crassa), Saccolabium culiciferum Ridl. 1917 (Robiquetia culicifera), Saccolabium fimbriatum Ridl. 1909 (Sarcoglyphis fimbriatus), Saccolabium fissicors Ridl. 1907 (Cleisostoma fissicors), Saccolabium fissum Ridl. 1896 (Smitinandia micrantha), Saccolabium flaveolens Ridl. 1896 (Micropera pallida), Saccolabium flavescens Ridl. 1920 (Pomatocalpa spicatum), Saccolabium hobsonii Ridl. 1911 (Pomatocalpa spicatum), Saccolabium hortense Ridl. 1903 (Pomatocalpa diffusum), Saccolabium humile Ridl. 1911 (Smitinandia helferi), Saccolabium ionosmum Ridl. 1907 (Cleisostoma odoratum), Saccolabium kinabaluense Ridl. 1914 (Robiquetia witteana), Saccolabium klossii Ridl. 1921 (Cleisocentron klossii), Saccolabium latifolium var. parviflorum Ridl. 1912 (Pomatocalpa diffusum), Saccolabium latifolium var. strictum Ridl. 1911 (Pomatocalpa andamanicum), Saccolabium laxum Ridl. 1908 (Cleisostoma inflatum), Saccolabium luisifolium Ridl. 1896 (Rhynchogyna luisifolia), Saccolabium machadonis Ridl. 1903 (Cleisostoma teretifolium), Saccolabium macrantherum Ridl. 1926 (Robiquetia aberrans), Saccolabium minutiflorum Ridl. 1909 (Schoenorchis minutiflora), Saccolabium miserum Ridl. 1896 (Trichoglottis bipunctata), Saccolabium myosurus Ridl. 1903 (Grosourdya myosurus), Saccolabium odoratissimum Ridl. 1912 (Trichoglottis odoratissima), Saccolabium pantlingii Ridl. 1907 (Trichoglottis orchidea), Saccolabium patinatum Ridl. 1903 (Gastrochilus patinatus), Saccolabium pinifolium Ridl. 1908 (Cleisostoma pinifolium), Saccolabium pityophyllum Ridl. 1917 (Cleisostoma williamsonii), Saccolabium pubescens Ridl. 1896 (Pomatocalpa kunstleri), Saccolabium pumilum Ridl. 1916 (Saccolabiopsis pumila), Saccolabium ramosum Ridl. 1905 (Cleisostoma ridleyi), Saccolabium rugosulum Ridl. 1903 (Cleisostoma rugosulum), Saccolabium saxicola Ridl. 1893 (Micropera pallida), Saccolabium secundiflorum Ridl. 1898 (Schoenorchis secundiflora), Saccolabium setulense Ridl. 1911 (Pomatocalpa spicatum), Saccolabium strongyloides Ridl. 1908 (Cleisostoma strongyloides), Saccolabium suffusum Ridl. 1905 (Cleisostoma suffusum), Saccolabium sylvestre Ridl. 1910 (Robiquetia sylvestris), Saccolabium undulatum Ridl. 1900 (Robiquetia sylvestris), Saccolabium validum Ridl. 1907 (Cleisostoma suffusum), Sarcanthus bracteatus Ridl. 1896 (Cleisomeria lanatum), Sarcanthus castaneus Ridl. 1896 (Robiquetia spathulata), Sarcanthus forbesii Ridl. 1925 (Robiquetia forbesii), Sarcanthus halophilum Ridl. 1896 (Cleisostoma halophilum), Sarcanthus pensilis Ridl. 1896 (Sarcoglyphis pensilis), Sarcanthus rostellatus Ridl. 1900 (Cleisostoma rostellatum), Sarcanthus sacculatus Ridl. 1896 (Cleisostoma williamsonii), Sarcochilus acuminatus Ridl. 1909 (Pennilabium acuminatum), Sarcochilus adnatus Ridl. 1896 (Micropera fuscolutea), Sarcochilus anceps Ridl. 1910 (Thrixspermum platycaule), Sarcochilus biserratus Ridl. 1900 (Pteroceras biserratum), Sarcochilus caligaris Ridl. 1893 (Brachypeza pallida), Sarcochilus carinatifolius Ridl. 1891 (Thrixspermum carinatifolium), Sarcochilus crassifolius Ridl. 1915 (Thrixspermum sarcophyllum), Sarcochilus fragrans Ridl. 1907 (Pteroceras fragrans), Sarcochilus pardalis Ridl. 1893 (Thrixspermum pardale), Sarcochilus psiloglottis Ridl. 1893 (Thrixspermum psiloglottis), Sarcochilus sigmoideus Ridl. 1896 (Brachypeza indusiata), Sarcochilus tahanensis Ridl. 1924 (Thrixspermum sarcophyllum), Sarcochilus tanyphyllus Ridl. 1893 (Brachypeza cladostachya), Sarcochilus violaceus Ridl. 1915 (Pteroceras violaceum), Sarcochilus virescens Ridl. 1903 (Chroniochilus virescens), Sarcochilus vriesei Ridl. 1891 (Pteroceras teres), Sarcochilus vriesii Ridl. 1893 (Pteroceras vriesii), Sarcopodium pulchellum Ridl. 1917 (Epigeneium pulchellum), Sarcopodium suberectum Ridl. 1914 (Epigeneium kinabaluense), Satyrium calceatum Ridl. 1885 (Disa buchenaviana), Satyrium gigas Ridl. 1886 (Satyrium rostratum), Spathoglottis oreophila Ridl. 1916 (Spathoglottis parviflora), Spathoglottis plicata Ridl. 1886 (Spathoglottis plicata), Spathoglottis regnieri Ridl. 1887 (Spathoglottis affinis), Spathoglottis stenophylla Ridl. 1886 (Spathoglottis paulinae), Spiranthes bifida Ridl. 1887 (Helonoma bifida), Stenoptera adnata Ridl. 1887 (Gomphichis adnata), Taeniophyllum culiciferum Ridl. 1924 (Taeniophyllum gracillimum), Taeniophyllum erinaceum Ridl. 1916, Taeniophyllum gracillimum Ridl. 1908 (Taeniophyllum filiforme), Taeniophyllum macrorrhizum Ridl. 1924 (Taeniophyllum filiforme), Taeniophyllum rubrum Ridl. 1896, Tainia atropurpurea Ridl. 1896 (Tainia wrayana), Tainia vegetissima Ridl. 1908, Thecostele maculosa Ridl. 1893 (Thecostele alata), Thecostele secunda Ridl. 1896 (Thecopus secunda), Thelasis elongata var. major Ridl. 1896 (Thelasis capitata), Thelasis macrobulbon Ridl. 1896, Thelymitra forbesii Ridl. 1885, Thrixspermum brachyglottis Ridl. 1907 (Trachoma rhopalorrhachis), Thrixspermum crassifolium Ridl. 1904, Thrixspermum fragrans Ridl. 1921, Thrixspermum iodochilus Ridl. 1922, Thrixspermum leucarachne Ridl. 1896, Thrixspermum longicauda Ridl. 1896, Thrixspermum montanum Ridl. 1913, Trichoglottis acutifolia Ridl. 1920 (Trichoglottis bipunctata), Trichoglottis calcarata Ridl. 1896, Trichoglottis granulata Ridl. 1917, Trichoglottis leontoglossa Ridl. 1886 (Cadetia triquetra), Trichoglottis punctata Ridl. 1908, Trichoglottis scaphigera Ridl. 1896, Trichoglottis tetraceras Ridl. 1896 (Trichoglottis orchidea), Trichoglottis valida Ridl. 1905, Trichotosia calvescens Ridl. 1926, Trichotosia integra Ridl. 1917, Trichotosia tuberosa Ridl. 1924 (Trichotosia pauciflora), Vanda punctata Ridl. 1923, Vanilla montana Ridl. 1915, Vanilla tolypephora Ridl. 1893 (Vanilla griffithii), Vrydagzynea bractescens Ridl. 1926, Vrydagzynea lancifolia Ridl. 1896, Vrydagzynea tristriata Ridl. 1896, Zetagyne albiflora Ridl. 1921 (Panisea albiflora), Zeuxine biloba Ridl. 1909 (Hetaeria anomala), Zeuxine exilis Ridl. 1906, Zeuxine palustris Ridl. 1910, Zeuxine rupestris Ridl. 1903, Zeuxine violascens Ridl. 1907, Zygopetalum venustum Ridl. 1887 (Otostylis alba)