# List of Caladenia species

The following is a list of species accepted by Plants of the World Online as at November 2024: Common names are mostly those given by David L. Jones, or sometimes (especially for more recently described species or subspecies), those used by Andrew Brown.
* Caladenia abbreviata Hopper & A.P.Br. - coastal spider orchid
* Caladenia actensis D.L.Jones & M.A.Clem. - Canberra spider orchid
* Caladenia × aestantha Hopper & A.P.Br.
* Caladenia alata R.Br. - fairy caladenia
* Caladenia alpina R.S.Rogers - alpine caladenia
* Caladenia ambusta A.P.Br. & G.Brockman - Boranup spider orchid
* Caladenia amnicola D.L.Jones - Bundarra spider orchid
* Caladenia amoena D.L.Jones - charming spider orchid
* Caladenia ampla (D.L.Jones) G.N.Backh. - dainty spider orchid
* Caladenia amplexans A.S.George
* Caladenia ancylosa (D.L.Jones) G.N.Backh. - Genoa spider orchid
* Caladenia angustata Lindl. - white caps
* Caladenia anthracina D.L.Jones - black-lipped spider orchid
* Caladenia aperta (Hopper & A.P.Br.) M.A.Clem.
* Caladenia applanata Hopper & A.P.Br.
** Caladenia applanata Hopper & A.P.Br.subsp. applanata - broad-lipped spider orchid
** Caladenia applanata subsp. erubescens Hopper & A.P.Br. - rose spider orchid
* Caladenia arenaria Fitzg. - sand-hill spider orchid
* Caladenia arenicola Hopper & A.P.Br. - carousel spider orchid
* Caladenia argocalla D.L.Jones - white beauty spider orchid
* Caladenia armata (D.L.Jones) G.N.Backh.
* Caladenia arrecta Hopper & A.P.Br. - reaching spider orchid
* Caladenia ashbyae (Hopper & A.P.Br.) M.A.Clem.
* Caladenia atradenia D.L.Jones, Molloy & M.A.Clem. - bronze fingers (N.Z.)
* Caladenia atrata D.L.Jones - dark caladenia
* Caladenia atrochila D.L.Jones
* Caladenia atroclavia D.L.Jones & M.A.Clem. - black-clubbed spider orchid
* Caladenia atrovespa (D.L.Jones) G.N.Backh. - thin-clubbed mantis orchid
* Caladenia attenuata (Brinsley) D.L.Jones - Duramana fingers
* Caladenia attingens Hopper & A.P.Br. - mantis orchids
** Caladenia attingens subsp. attingens Hopper & A.P.Br. - forest mantis orchid
** Caladenia attingens subsp. effusa A.P.Br. & G.Brockman - granite mantis orchid
** Caladenia attingens subsp. gracillima Hopper & A.P.Br. - small mantis orchid
* Caladenia audasii R.S.Rogers - McIvor spider-orchid
* Caladenia aurantiaca (R.S.Rogers) Rupp orange-tip caladenia
* Caladenia aurulenta (D.L.Jones) R.J.Bates
* Caladenia australis G.W.Carr - southern spider-orchid
* Caladenia barbarella Hopper & A.P.Br. - small dragon orchid
* Caladenia barbarossa Rchb.f. - common dragon orchid
* Caladenia bartlettii (Hatch) D.L.Jones (N.Z.)
* Caladenia behrii Schltdl. - pink-lipped spider orchid
* Caladenia bicalliata R.S.Rogers
** Caladenia bicalliata R.S.Rogers subsp. bicalliata - dwarf limestone spider orchid
** Caladenia bicalliata subsp. cleistogama Hopper & A.P.Br. - sandhill spider orchid
* Caladenia bigeminata A.P.Br. & G.Brockman
* Caladenia boweri D.L.Jones Mt Canobolas spider orchid
* Caladenia brachyscapa G.W.Carr - short spider-orchid
* Caladenia branwhitei (D.L.Jones) G.N.Backh.
* Caladenia brevisura Hopper & A.P.Br. - short-sepalled spider orchid
* Caladenia brownii Hopper & A.P.Br. - karri spider orchid
* Caladenia brumalis D.L.Jones - winter spider orchid
* Caladenia bruniella (R.J.Bates) R.J.Bates
* Caladenia brunonis (Endl.) Rchb.f.
* Caladenia bryceana R.S.Rogers
** Caladenia bryceana R.S.Rogers subsp. bryceana - dwarf spider orchid
** Caladenia bryceana subsp. cracens Hopper & A.P.Br. - northern dwarf spider orchid
* Caladenia busselliana Hopper & A.P.Br. - Bussell's spider orchid
* Caladenia cadyi (D.L.Jones) G.N.Backh.
* Caladenia caerulea R.Br.
* Caladenia caesarea (Domin) M.A.Clem. & Hopper
** Caladenia caesarea (Domin) M.A.Clem. & Hopper subsp. caesarea - mustard spider orchid
** Caladenia caesarea subsp. maritima M.A.Clem. & Hopper - cape spider orchid
** Caladenia caesarea subsp. transiens M.A.Clem. & Hopper - dwarf mustard spider orchid
* Caladenia cairnsiana F.Muell. - zebra orchid
* Caladenia × cala Hopper & A.P.Br.
* Caladenia calcicola G.W.Carr - Bats Ridges spider orchid
* Caladenia callitrophila D.L.Jones - Berrigan spider orchid
* Caladenia calyciformis (R.S.Rogers) Hopper & A.P.Br.
* Caladenia campbellii D.L.Jones - thick-stem caladenia
* Caladenia campestris (R.J.Bates) R.J.Bates
* Caladenia capillata (Tate) D.L.Jones - white daddy long legs, wispy spider orchid
* Caladenia cardiochila Tate - heart-lip spider-orchid
* Caladenia carnea R.Br. - pink fingers orchid
* Caladenia catenata (Sm.) Druce - white caladenia, white fingers and lady's fingers
* Caladenia caudata Nicholls - tailed spider orchid
* Caladenia chamaephylla D.L.Jones - redleaf fingers
* Caladenia chapmanii Hopper & A.P.Br. - Chapman's spider orchid
* Caladenia × eludens Hopper & A.P.Br.
* Caladenia chlorostyla D.L.Jones, Molloy & M.A.Clem. (N.Z.)
* Caladenia christineae Hopper & A.P.Br. - Christine's spider orchid
* Caladenia citrina Hopper & A.P.Br. - Margaret River spider orchid
* Caladenia clarkiae D.L.Jones - pink caps
* Caladenia clavescens (D.L.Jones) G.N.Backh.
* Caladenia clavigera A.Cunn. ex Lindl. - plain-lip spider-orchid
* Caladenia clavula D.L.Jones - small-clubbed spider orchid
* Caladenia cleistantha D.L.Jones - closed caladenia
* Caladenia × coactescens Hopper & A.P.Br.
* Caladenia coactilis D.L.Jones - thick fingers
* Caladenia colorata D.L.Jones - coloured spider-orchid, small western spider-orchid, painted spider-orchid
* Caladenia concinna (Rupp) D.L.Jones & M.A.Clem. - neat spider orchid
* Caladenia concolor Fitzg. - crimson spider orchid
* Caladenia conferta D.L.Jones - crowded spider orchid, coast spider orchid
* Caladenia congesta R.Br. - black-tongue caladenia
* Caladenia corynephora A.S.George - club-lipped spider orchid
* Caladenia cracens D.L.Jones 1996 - elegant caladenia
* Caladenia crebra A.S.George - Arrowsmith spider orchid
* Caladenia cremna (D.L.Jones) G.N.Backh. - Don's spider orchid
* Caladenia cretacea (D.L.Jones) G.N.Backh. - Stuart Mill spider orchid
* Caladenia cristata R.S.Rogers - crested clown orchid
* Caladenia cruciformis D.L.Jones - crucifix spider orchid
* Caladenia cruscula Hopper & A.P.Br. - reclining spider orchid
* Caladenia cucullata Fitzg. - hooded caladenia
* Caladenia curtisepala D.L.Jones - short-hooded fingers
* Caladenia decora Hopper & A.P.Br. - Esperance king spider orchid
* Caladenia denticulata Lindl.
** Caladenia denticulata Lindl. subsp. denticulata - yellow spider orchid
** Caladenia denticulata subsp. albicans A.P.Br. & G.Brockman - alabaster spider orchid
** Caladenia denticulata subsp. rubella A.P.Br. & G.Brockman - clumped spider orchid
* Caladenia dienema D.L.Jones - windswept spider-orchid
* Caladenia dilatata R.Br. - green-comb spider-orchid
* Caladenia dimidia Hopper & A.P.Br. chameleon spider orchid
* Caladenia dimorpha Fitzg. - spicy caps
* Caladenia discoidea Lindl. - bee orchid, dancing spider orchid
* Caladenia dorrienii Domin - Cossack spider orchid
* Caladenia dorrigoensis D.L.Jones & L.M.Copel.
* Caladenia douglasiorum (D.L.Jones) G.N.Backh.
* Caladenia doutchiae O.H.Sarg. 1921 - purple-veined clown orchid
* Caladenia drakeoides Hopper & A.P.Br. - hinged dragon orchid
* Caladenia drummondii Benth. - winter spider orchid
* Caladenia dundasiae Hopper & A.P.Br. - Patricia's spider orchid
* Caladenia echidnachila Nicholls - fawn spider orchid
* Caladenia elegans Hopper & A.P.Br. - elegant spider orchid
* Caladenia × eludens Hopper & A.P.Br.
* Caladenia emarginata (Lindl.) Rchb.f. - pink enamel orchid
* Caladena × enigma Hopper & A.P.Br.
* Caladenia ensata Nicholls - stumpy spider orchid
* Caladenia × ensigera (D.L.Jones) R.J.Bates - large bayonet spider orchid
* Caladenia × ericksoniae Nicholls
* Caladenia × erminea Hopper & A.P.Br.
* Caladenia erythrochila Hopper & A.P.Br. Lake Muir spider orchid
* Caladenia erythronema A.P.Br. & G.Brockman - red thread spider orchid
* Caladenia evanescens Hopper & A.P.Br. - semaphore spider orchid
* Caladenia excelsa Hopper & A.P.Br. - giant spider orchid
* Caladenia exilis Hopper & A.P.Br.
** Caladenia exilis Hopper & A.P.Br. subsp. exilis - salt lake spider orchid
** Caladenia exilis subsp. vanleeuwenii Hopper & A.P.Br. - Moora spider orchid
* Caladenia × exoleta Hopper & A.P.Br.
* Caladenia × exserta Hopper & A.P.Br.
* Caladenia exstans Hopper & A.P.Br. - pointing spider orchid
* Caladenia falcata (Nicholls) M.A.Clem. & Hopper - fringed mantis orchid
* Caladenia ferruginea Nicholls – rusty spider orchid
* Caladenia filamentosa R.Br. - daddy-long-legs
* Caladenia filifera Lindl. - blood spider orchid
* Caladenia fitzgeraldii Rupp - Fitzgerald's spider orchid
* Caladenia flaccida D.L.Jones - flaccid spider orchid, ironcaps spider orchid
* Caladenia flava R.Br.
** Caladenia flava R.Br. subsp. flava - cowslip orchid
** Caladenia flava subsp. maculata Hopper & A.P.Br. - Kalbarri cowslip orchid
** Caladenia flava subsp. sylvestris Hopper & A.P.Br. - karri cowslip orchid
* Caladenia flavovirens G.W.Carr - summer spider-orchid
* Caladenia flindersica (D.L.Jones) R.J.Bates
* Caladenia fluvialis A.P.Br. & G.Brockman - Brookton Highway spider orchid
* Caladenia footeana Hopper & A.P.Br. - crimson spider orchid
* Caladenia formosa G.W.Carr - large crimson spider orchid, elegant spider orchid
* Caladenia fragrans (Hopper & A.P.Br.) M.A.Clem.
* Caladenia fragrantissima D.L.Jones & G.W.Carr - scented spider orchid
* Caladenia fuliginosa (D.L.Jones) R.J.Bates
* Caladenia fulva G.W.Carr - tawny spider orchid
* Caladenia fuscata (Rchb.f.) M.A.Clem. & D.L.Jones - dusky fingers orchid
* Caladenia fuscolutescens Hopper & A.P.Br. - ochre spider orchid
* Caladenia gardneri Hopper & A.P.Br. - cherry spider orchid
* Caladenia gemmata Lindl. – blue china orchid
* Caladenia georgei Hopper & A.P.Br. - tuart spider orchid
* Caladenia gertrudae Ostenf. pale china orchid
* Caladenia gladiolata R.S.Rogers - small bayonet spider orchid, smelly socks
* Caladenia gracilis R.Br. - musky caps
* Caladenia gracillima (Rupp) D.L.Jones - pretty fingers
* Caladenia graminifolia A.S.George - grass-leaved spider orchid
* Caladenia grampiana (D.L.Jones) G.N.Backh. - Grampians spider orchid
* Caladenia graniticola (Hopper & A.P.Br.) Hopper & A.P.Br. - Pingaring spider orchid
* Caladenia granitora Hopper & A.P.Br. - granite spider orchid
* Caladenia harringtoniae Hopper & A.P.Br. - pink spider orchid
* Caladenia hastata (Nicholls) Rupp Mellblom's spider-orchid
* Caladenia heberleana Hopper & A.P.Br. - Heberle's spider orchid
* Caladenia helvina D.L.Jones - summer spider orchid
* Caladenia hiemalis Hopper & A.P.Br. - dwarf common spider orchid
* Caladenia hesperia D.L.Jones & M.A.Clem.
* Caladenia hildae Pescott & Nicholls - golden caladenia, honey caladenia
* Caladenia hillmanii D.L.Jones - purple-heart fingers
* Caladenia hirta Lindl.
** Caladenia hirta Lindl. subsp. hirta - candy orchid
** Caladenia hirta subsp. rosea Hopper & A.P.Br. - pink candy orchid
* Caladenia hoffmanii Hopper & A.P.Br. - Hoffman's spider orchid
* Caladenia × hopperi J.M.H.Shaw
* Caladenia hopperiana A.P.Br., R.D.Phillips & G.Brockman
* Caladenia horistes Hopper & A.P.Br. - cream spider orchid
* Caladenia huegelii Rchb.f. - grand spider orchid
* Caladenia × hypata Hopper & A.P.Br.
* Caladenia × idiastes Hopper & A.P.Br.
* Caladenia incensum Hopper & A.P.Br. - glistening spider orchid
* Caladenia incrassata Hopper & A.P.Br. - puppet clown orchid
* Caladenia infundibularis A.S.George - funnel-web spider orchid
* Caladenia insularis G.W.Carr French Island spider-orchid
* Caladenia integra E.Coleman - smooth-lipped spider orchid
* Caladenia interanea D.L.Jones & R.J.Bates
* Caladenia interjacens Hopper & A.P.Br. - Walpole spider orchid
* Caladenia × intermedia (Fitzg.) M.A.Clem. & D.L.Jones
* Caladenia intuta D.L.Jones & R.J.Bates
* Caladenia iridescens R.S.Rogers -bronze caps
* Caladenia isolata (R.J.Bates) D.L.Jones & M.A.Clem.
* Caladenia lateritica K.W.Dixon & Christenh. – white primrose orchid
* Caladenia latifolia R.Br. - pink fairies
* Caladenia × lavandulacea R.S.Rogers
* Caladenia leptochila Fitzg.
** Caladenia leptochila subsp. dentata (D.L.Jones) R.J.Bates - toothed spider orchid
** Caladenia leptochila Fitzg. subsp. leptochila - narrow-lipped spider orchid
* Caladenia leptoclavia D.L.Jones
* Caladenia leucochila A.P.Br., R.Phillips & G.Brockman
* Caladenia lindleyana (Rchb.f.) M.A.Clem. & D.L.Jones - Lindley's spider orchid
* Caladenia littoricola R.J.Bates
* Caladenia lobata Fitzg. - butterfly orchid
* Caladenia lodgeana Hopper & A.P.Br. - Lodge's spider orchid
* Caladenia longicauda Lindl.
** Caladenia longicauda subsp. albella Hopper & A.P.Br. - small-lipped white spider orchid
** Caladenia longicauda subsp. australora Hopper & A.P.Br. - southern white spider orchid
** Caladenia longicauda subsp. borealis Hopper & A.P.Br. - daddy-long-legs spider orchid
** Caladenia longicauda subsp. calcigena Hopper & A.P.Br. coastal white spider orchid
** Caladenia longicauda subsp. clivicola Hopper & A.P.Br. - Darling Scarp white spider orchid
** Caladenia longicauda subsp. crassa Hopper & A.P.Br. - Esperance white spider orchid
** Caladenia longicauda subsp. eminens (Domin) Hopper & A.P.Br. - stark white spider orchid
* Caladenia × exserta Hopper & A.P.Br.
** Caladenia longicauda subsp. extrema A.P.Br. & G.Brockman. - late white spider orchid
** Caladenia longicauda subsp. insularis Hopper & A.P.Br. ex A.P.Br. & G.Brockman - island white spider orchid
** Caladenia longicauda subsp. longicauda - large white spider orchid
** Caladenia longicauda subsp. merrittii Hopper & A.P.Br. - Merritt's white spider orchid
** Caladenia longicauda subsp. minima A.P.Br. & G.Brockman - little white spider orchid
** Caladenia longicauda subsp. redacta Hopper & A.P.Br. - tangled white spider orchid
** Caladenia longicauda subsp. rigidula Hopper & A.P.Br. - rigid white spider orchid, island white spider orchid
* Caladenia longiclavata E.Coleman - clubbed spider orchid
* Caladenia longifimbriata Hopper & A.P.Br. - fringed spider orchid
* Caladenia lorea Hopper & A.P.Br. - blushing spider orchid
* Caladenia lowanensis G.W.Carr - Wimmera spider-orchid
* Caladenia luteola Hopper & A.P.Br.
* Caladenia lyallii Hook.f.
* Caladenia macroclavia D.L.Jones - brown bayonets, large-club spider orchid
* Caladenia macrostylis Fitzg. - leaping spider orchid
* Caladenia magniclavata Nicholls - big clubbed spider orchid
* Caladenia magnifica (Nicholls) D.L.Jones & G.W.Carr - magnificent spider orchid
* Caladenia major (R.Br.) Rchb.f.
* Caladenia marginata Lindl. - white fairy orchid
* Caladenia maritima D.L.Jones - coastal fingers
* Caladenia melanema Hopper & A.P.Br. - ballerina orchid
* Caladenia mentiens D.L.Jones – lesser fingers
* Caladenia meridionalis Hopper & A.P.Br. - south coast spider orchid
* Caladenia mesocera Hopper & A.P.Br. - narrow-lipped dragon orchid
* Caladenia microchila Hopper & A.P.Br. - western wispy spider orchid
* Caladenia minor Hook.f. - white fingers (N.Z.)
* Caladenia minorata M.A.Clem.
* Caladenia montana G.W.Carr - mountain spider orchid
* Caladenia moschata (D.L.Jones) G.N.Backh.
* Caladenia multiclavia Rchb.f. - lazy spider orchid
* Caladenia multiplex A.P.Br. & R.D.Phillips
* Caladenia nana Endl. in J.G.C.Lehmann
** Caladenia nana Endl. subsp. nana - little pink fan orchid
** Caladenia nana subsp. unita (W.Fitzg.) Hopper & A.P.Br. - pink fan orchid
* Caladenia necrophylla D.L.Jones - late green-comb spider orchid
* Caladenia nikulinskyae Hopper & A.P.Br.
* Caladenia nivalis Hopper & A.P.Br. - crystalline spider orchid
* Caladenia nobilis Hopper & A.P.Br. - noble spider orchid
* Caladenia nothofageti D.L.Jones, Molloy & M.A.Clem. (N.Z.)
* Caladenia occidentalis Hopper & A.P.Br. - ruby spider orchid
* Caladenia oenochila G.W.Carr 1991 - red-lipped spider orchid, wine-lipped spider-orchid
* Caladenia oreophila (D.L.Jones) G.N.Backh.
* Caladenia orestes (D.L.Jones) G.N.Backh.
* Caladenia orientalis (G.W.Carr) Hopper & A.P.Br. - eastern spider orchid
* Caladenia ornata (Nicholls) D.L.Jones - ornate pink fingers
* Caladenia osmera (D.L.Jones) G.N.Backh. - pungent spider orchid
* Caladenia ovata R.S.Rogers - Kangaroo Island spider orchid
* Caladenia pachychila Hopper & A.P.Br. - dwarf zebra orchid
* Caladenia pallida Lindl. - rosy spider orchid
* Caladenia paludosa Hopper & A.P.Br. - swamp spider orchid
* Caladenia paradoxa Hopper & A.P.Br. ironcaps spider orchid
* Caladenia parva G.W.Carr - small spider orchid
* Caladenia patersonii R.Br. - Paterson's spider orchid
* Caladenia pectinata R.S.Rogers - king spider orchid
* Caladenia peisleyi (D.L.Jones) G.N.Backh.
* Caladenia pendens Hopper & A.P.Br.
** Caladenia pendens Hopper & A.P.Br. subsp. pendens - pendant spider orchid
** Caladenia pendens subsp. talboti Hopper & A.P.Br. Talbot's spider orchid
* Caladenia perangusta A.P.Br. & G.Brockman - Boyup Brook spider orchid
* Caladenia petrensis A.P.Br. & G.Brockman - rock spider orchid
* Caladenia phaeoclavia D.L.Jones - brown-clubbed spider orchid
* Caladenia pholcoidea Hopper & A.P.Br.
** Caladenia pholcoidea subsp. augustensis Hopper & A.P.Br. - Augustus spider orchid
** Caladenia pholcoidea Hopper & A.P.Br. subsp. pholcoidea - Albany spider orchid
* Caladenia picta (Nicholls) M.A.Clem. & D.L.Jones - painted fingers
* Caladenia pilotensis D.L.Jones – Mount Pilot spider orchid
* Caladenia plicata Fitzg. crab-lipped spider orchid
* Caladenia pluvialis A.P.Br. & G.Brockman - Yuna spider orchid
* Caladenia polychroma Hopper & A.P.Br. - Joseph's spider orchid
* Caladenia postea Hopper & A.P.Br. dark-tipped spider orchid
* Caladenia procera Hopper & A.P.Br. - Carbunup spider orchid
* Caladenia prolata D.L.Jones - long-leaf fingers
* Caladenia pulchra Hopper & A.P.Br. - slender spider orchid
* Caladenia pumila R.S.Rogers - dwarf spider-orchid
* Caladenia pusilla W.M.Curtis - tiny fingers
* Caladenia pygmaea (R.S.Rogers) R.J.Bates
* Caladenia quadrifaria D.L.Jones - large pink fingers
* Caladenia radialis R.S.Rogers - drooping spider orchid
* Caladenia radiata Nicholls - ray spider orchid
* Caladenia remota Hopper & A.P.Br.
** Caladenia remota subsp. parva Hopper & A.P.Br. Perenjori spider orchid
** Caladenia remota Hopper & A.P.Br. subsp. remota - outback spider orchid
* Caladenia reptans Lindl.
** Caladenia reptans subsp. impensa Hopper & A.P.Br. - pale pink fairies
** Caladenia reptans Lindl. subsp. reptans - little pink fairies
* Caladenia × resupina Hopper & A.P.Br.
* Caladenia reticulata Fitzg. - netted Caladenia
* Caladenia rhomboidiformis (E.Coleman) M.A.Clem. & Hopper - diamond spider orchid
* Caladenia richardsiorum D.L.Jones - Richard's spider orchid, robe spider orchid
* Caladenia rigens D.L.Jones
* Caladenia rigida R.S.Rogers - stiff spider orchid
* Caladenia rileyi D.L.Jones - Gillenbah spider orchid
* Caladenis riparia R.J.Bates
* Caladenia robinsonii G.W.Carr - Frankston spider orchid
* Caladenia roei Benth. - common clown orchid
* Caladenia rosea K.W.Dixon & Christenh.
* Caladenia rosella G.W.Carr - rosella spider orchid
* Caladenia saccharata Rchb.f.
* Caladenia saggicola D.L.Jones - Sagg spider orchid
* Caladenia sanguinea D.L.Jones
* Caladenia saxatilis D.L.Jones & R.J.Bates - rancid spider orchid
* Caladenia saxicola A.P.Br. & G.Brockman - banded ironstone spider orchid
* Caladenia septuosa D.L.Jones - Koppio spider orchid
* Caladenia sericea Lindl.
* Caladenia serotina Hopper & A.P.Br. - Christmas spider orchid
* Caladenia sigmoidea R.S.Rogers
* Caladenia speciosa Hopper & A.P.Br. - sandplain white spider orchid
* Caladenia × spectabilis Hopper & A.P.Br.
* Caladenia splendens Hopper & A.P.Br. - splendid spider orchid
* Caladenia startiorum Hopper & A.P.Br. - Start's spider orchid
* Caladenia stellata D.L.Jones - starry spider orchid
* Caladenia straminichila A.P.Br. & G.Brockman - Tenterden yellow spider orchid
* Caladenia stricta (R.J.Bates) R.J.Bates - upright spider orchid
* Caladenia strigosa (D.L.Jones) R.J.Bates
* Caladenia subglabriphylla (R.J.Bates) M.A.Clem.
* Caladenia subtilis D.L.Jones - delicate spider orchid
* Caladenia × suffusa Hopper & A.P.Br.
* Caladenia swartsiorum A.P.Br. & G.Brockman - Island Point spider orchid
* Caladenia sylvicola D.L.Jones - forest fingers
* Caladenia tensa G.W.Carr - rigid spider orchid
* Caladenia tentaculata Schltdl. - eastern mantis orchid
* Caladenia tessellata Fitzg. - thick-lip spider orchid
* Caladenia testacea R.Br. - honey caps
* Caladenia thinicola Hopper & A.P.Br. - Scott River spider orchid
* Caladenia thysanochila G.W.Carr - peninsula spider orchid
* Caladenia tonellii D.L.Jones - robust fingers
* Caladenia toxochila Tate - bow-lip spider orchid
* Caladenia transitoria D.L.Jones - green caps
* Caladenia × triangularis R.S.Rogers
* Caladenia × tryphera Hopper & A.P.Br.
* Caladenia turneri Kosky
* Caladenia uliginosa A.S.George
** Caladenia uliginosa subsp. candicans Hopper & A.P.Br. - northern darting spider orchid
** Caladenia uliginosa subsp. patulens Hopper & A.P.Br. - frail spider orchid
** Caladenia uliginosa A.S.George subsp. uliginosa - dainty spider orchid
* Caladenia ultima Hopper & A.P.Br. - late spider orchid
* Caladenia ustulata (D.L.Jones) G.N.Backh.
* Caladenia valida (Nicholls) M.A.Clem. & D.L.Jones - robust spider orchid
* Caladenia validinervia Hopper & A.P.Br. ex A.P.Br. & G.Brockman - Lake Muir spider orchid
* Caladenia × variabilis Nicholls
* Caladenia variegata Colenso (N.Z.)
* Caladenia venusta G.W.Carr - graceful spider orchid
* Caladenia verrucosa G.W.Carr - mallee spider orchid
* Caladenia versicolor G.W.Carr - candy spider orchid
* Caladenia villosissima (G.W.Carr) Hopper & A.P.Br. - hairy spider orchid
* Caladenia viridescens Hopper & A.P.Br. - Dunsborough spider orchid
* Caladenia voigtii Hopper & A.P.Br. - Mohawk clown orchid
* Caladenia vulgaris D.L.Jones - summer fingers
* Caladenia wanosa A.S.George - Kalbarri spider orchid
* Caladenia whiteheadii (D.L.Jones) G.N.Backh.
* Caladenia williamsiae Hopper & A.P.Br. - Judy's spider orchid
* Caladenia winfieldii Hopper & A.P.Br. - majestic spider orchid
* Caladenia woolcockiorum D.L.Jones - Woolcock's spider orchid
* Caladenia xantha Hopper & A.P.Br. - primrose spider orchid
* Caladenia xanthochila D.Beards. & C.Beards - yellow-lip spider orchid
* Caladenia xantholeuca D.L.Jones - Flinders fingers
* Caladenia zephyra (D.L.Jones) R.J.Bates
Plants of the World Online also lists the following species of Caladenia:
* Caladenia amplexans, known as Cyanicula ashbyae by the Australian Plant Census
* Caladenia aperta, known as Cyanicula aperta by the Australian Plant Census
* Caladenia ashybae, known as Cyanicula ashbyae by the Australian Plant Census
* Caladenia brunonis, known as Elythranthera brunonis by the Australian Plant Census
* Caladenia caerulea, known as Cyanicula caerulea by the Australian Plant Census
* Caladenia emarginata, known as Elythranthera emarginata by the Australian Plant Census
* Caldenia ericksonella known as Ericksonella saccharata by the Australian Plant Census
* Caladenia fragrans, known as Cyanicula fragrans by the Australian Plant Census
* Caladenia gemmata, known as Cyanicula gemmata by the Australian Plant Census
* Caladenia gertrudae, known as Cyanicula gertrudae by the Australian Plant Census
* Caladenia ixioides, known as Cyanicula ixioides by the Australian Plant Census
* Caladenia lateritica, a synonym of Caladenia flava subsp. sylvestris by the Australian Plant Census
* Caladenia major, known as Glossodia major by the Australian Plant Census
* Caladenia minorata, known as Glossodia minor by the Australian Plant Census
* Caladenia nikulinskyae known as Cyanicula nikulinskyae by the Australian Plant Census
* Caladenia rosea, a synonym of Caladenia × spectabilis by the Australian Plant Census
* Caladenia sericea, known as Cyanicula sericea by the Australian Plant Census