Caladenia integra, commonly known as the smooth-lipped spider orchid, is a species of plant in the orchid family, Orchidaceae and is endemic to the south-west of Western Australia. It can be distinguished by its distinctive smooth-edged labellum and its upswept lateral sepals.
Pheladenia deformis, commonly known as blue fairy orchid or blue beard is the only species of the flowering plant genus Pheladenia in the orchid family, Orchidaceae and is endemic to Australia. It was originally named as Caladenia deformis and has since had several name changes. Plants have a single, narrow, hairy leaf and usually blue flowers with relatively short, broad sepals and petals and an unusual labellum.
Caladenia dimidia, commonly known as the chameleon orchid, is a species of orchid endemic to the south-west of Western Australia. It has a single hairy leaf and one or two yellow, cream-coloured or pinkish flowers. It is a variable species, similar to the Joseph's spider orchid but has a more northerly distribution and smaller flowers.
Caladenia cruscula, commonly known as the reclining spider orchid, is a species of orchid endemic to a small area in the south-west of Western Australia. It has a single hairy leaf and a single cream-coloured flower with a long red fringe on the sides of its labellum.
Caladenia denticulata subsp. denticulata, commonly known as the yellow spider orchid, is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It has a single erect, hairy leaf and one or two yellowish flowers which have a white labellum with pale red markings.
Caladenia gardneri, commonly known as the cherry spider orchid, is a species of orchid endemic to the south-west of Western Australia. It has a single, hairy leaf and up to three pale pink, sweetly scented flowers with a dark pinkish-red labellum.
Caladenia hirta subsp. rosea, commonly known as the pink candy orchid or candy orchid, is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It is a widespread and common orchid which has a single leaf, up to three pale pink to deep pink flowers and often grows in clumps.
Caladenia macrostylis, commonly known as the leaping spider orchid, is a species of orchid endemic to the south-west of Western Australia. It has a single, hairy leaf and up to three distinctive pale greenish-yellow and red flowers with a cluster of deep purplish calli in the centre of its labellum.
Caladenia pholcoidea subsp. pholcoidea, commonly known as the Albany spider orchid, is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It has a single hairy leaf and up to four pale yellow flowers with long drooping petals and lateral sepals.
Caladenia saxicola, commonly known as the banded ironstone spider orchid, is a species of plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It has a single erect, hairy leaf and one or two dull creamy-white to pale yellow flowers with spreading lateral sepals and petals.
Caladenia uliginosa subsp. uliginosa, commonly known as the dainty spider orchid, or darting spider orchid is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It has a single hairy leaf and up to four greenish-cream flowers which have a forward-projecting labellum with a dark red tip.
Cyanicula aperta, commonly known as the western tiny blue china orchid, is a plant in the orchid family Orchidaceae and is endemic to Western Australia. It has a relatively narrow leaf and a single bluish-mauve flower. It is distinguished from the other two similar blue orchids by the sides of the labellum which are erect but well-separated from the column. This species also has a more easterly distribution than C. amplexans and C. sericea.
Cyanicula ashbyae, commonly known as the powder-blue china orchid, is a plant in the orchid family Orchidaceae and is endemic to Western Australia. It has a relatively short, broad leaf and one or two pale bluish-mauve flowers.
Cyanicula caerulea, commonly known as the eastern tiny blue china orchid, blue caladenia or blue fairy is a plant in the orchid family Orchidaceae and is endemic to eastern Australia. It has a single narrow leaf and a single blue flower.
Cyanicula fragrans, commonly known as the fragrant china orchid, is a plant in the orchid family Orchidaceae and is endemic to Western Australia. It is similar to the other china orchids, especially C. ashbyae but has a paler green leaf, vanilla-scented flowers and a more northerly distribution.
Cyanicula gemmata, commonly known as the blue china orchid, is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It has a small, oval leaf and up to three intense blue to mauve flowers. It is the most common and widespread of the West Australian china orchids, sometimes appearing in large numbers after summer fires.
Cyanicula ixioides, commonly known as the white china orchid, is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It has a single, broad, flattened leaf and up to three yellow or white flowers. It mostly only occurs in woodlands and forest near Perth.
Cyanicula gertrudae, commonly known as the pale china orchid, is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It has a small, oval leaf and one or two pale blue, sweetly-scented flowers. It is similar to Caladenia gemmata but its leaf is green on both surfaces, the flower is scented and the labellum is striped.
Cyanicula sericea, commonly known as the silky blue orchid, is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It is a common orchid in the high rainfall areas of the state and has a single, broad, silky leaf and up to four blue-mauve flowers.
Cyanicula nikulinskyae, commonly known as Philippa's china orchid, granite china orchid and Esperance china orchid is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It is very similar to Caladenia gemmata but has slightly smaller flowers with taller calli. It has a single broad, flattened leaf and up to two pale blue flowers and occurs near Esperance.
