Diuris porrifolia, commonly called the small-flowered donkey orchid is a species of orchid which is endemic to the south-west of Western Australia. It has two or three leaves and up to seven yellow flowers with brown or reddish markings. It is similar to the common donkey orchid but its flowers are smaller and it has a more easterly distribution.
Diuris drummondii, commonly known as the tall donkey orchid is a species of orchid which is endemic to the south-west of Western Australia. It is the tallest Diuris and is distinguished from the similar Diuris emarginata by its larger, more widely spaced flowers. The flowers are pale yellow with brown markings.
Diuris laxiflora, commonly known as bee orchid, is a species of orchid which is endemic to the southwest of Western Australia. It has two to five narrowly linear leaves and up to six yellow flowers with brown markings. It is a small orchid, common within its range and about half the size of the common donkey orchid, Diuris corymbosa.
Diuris concinna, commonly called the elegant donkey orchid, is a species of orchid which is endemic to the south-west of Western Australia. It has up to five linear leaves at its base and up to five pale yellow flowers with brown markings. It is found along the south coast, often growing in areas that are flooded in winter and flowering more prolifically after fire the previous summer.
Diuris heberlei, commonly called Heberle's donkey orchid, is a species of orchid which is endemic to the south-west of Western Australia. It has three to five linear leaves at its base and up to four bright yellow flowers with a reddish brown border around the labellum callus. It is found along the south coast and is one of the last Diuris to flower in Western Australia.
Diuris micrantha, commonly called the dwarf bee orchid or tiny bee orchid, is a rare species of orchid which is endemic to the south-west of Western Australia. It has four to six linear leaves at its base and up to six yellow flowers with reddish brown markings. It grows in swampy places south of Perth.
Diuris pulchella, commonly called the beautiful donkey orchid is a species of orchid that is endemic to the south-eastern part of the south-west of Western Australia. It has two or three leaves at its base and up to five bright yellow and mauve flowers described as "exquisite", "spectacular" and "attractive". It grows in shallow soil on granite outcrops near Esperance.
Diuris purdiei, commonly known as Purdie's donkey orchid, is a species of orchid that is endemic to the south-west of Western Australia. It has between five and ten leaves at its base and up to eight pale yellow flowers with reddish-brown or purplish markings. It mainly grows in swampy areas and only flowers after fires the previous summer.
Diuris recurva, commonly called the mini donkey orchid is a species of orchid that is endemic to the south-west of Western Australia. It has one or two leaves at its base, up to six small pale yellow and brownish flowers and grows in winter-wet places between Badgingarra and Kalbarri.
Diuris jonesii, commonly known as Dunsborough donkey orchid, is a species of orchid that is endemic to the south-west of Western Australia. It has large, yellow, brown and mauve flowers and is found in near-coastal areas between Dunsborough and Augusta.
Diuris brachyscapa, commonly known as western wheatbelt donkey orchid, is a species of orchid that is endemic to the south-west of Western Australia. It has two or three linear leaves and a flowering stem with up to four pale yellow flowers with brown markings.
Diuris brevis, commonly known as short-nosed donkey orchid, is a species of orchid that is endemic to a restricted area in the south-west of Western Australia. It has two or three linear leaves and a flowering stem with up to four small yellow and brown flowers with a short labellum.
Diuris brockmanii, commonly known as south coast donkey orchid, is a species of orchid that is endemic to the south-west of Western Australia. It has two or three linear leaves and a flowering stem with up to ten yellow flowers with reddish-brown markings.
Diuris carecta, commonly known as sedge-loving donkey orchid, is a species of orchid that is endemic to the west of Western Australia. It has two or three linear leaves and a tall flowering stem with up to six yellow and brown flowers with strongly curved lateral sepals.
Diuris cruenta, commonly known as Kemerton donkey orchid, is a species of orchid that is endemic to the south-west of Western Australia. It has two or three linear leaves and a flowering stem with up to seven pale yellow and reddish-brown flowers, and is similar to D. tinctoria.
Diuris hazeliae, commonly known as yellow granite donkey orchid, is a species of orchid that is endemic to the south-west of Western Australia. It has between two and four linear leaves and up to six bright yellow and reddish-brown flowers.
Diuris insignis, commonly known as dark bee orchid, is a species of orchid that is endemic to the south-west of Western Australia. It has between two and six narrowly linear to thread-like leaves and up to five yellow flowers with many dark red markings.
Diuris leopardina is a species of orchid that is endemic to south-eastern continental Australia. It has between two or three grass-like leaves of different lengths, and a flowering stem with up to five pale yellow to butter yellow flowers with reddish brown or purple marks and patterns, and leopard-like spots on the back.
Diuris littoralis, commonly known as Green Range donkey orchid, is a species of orchid that is endemic to the south-west of Western Australia. It has two or three linear leaves and up to six yellow, brown and mauve flowers from late July to early September.
Diuris ostrina, commonly known as Darling Scarp donkey orchid, is a species of orchid that is endemic to the south-west of Western Australia. It has two or three linear to lance-shaped leaves and up to five brown to brownish-yellow and purple-mauve flowers.
