Caladenia erythronema
| Red thread spider orchid | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Orchidoideae |
| Tribe: | Diurideae |
| Genus: | Caladenia |
| Species: | C. erythronema |
| Binomial name | |
| Caladenia erythronema A.P.Br. & G.Brockman | |
| Synonyms | |
|
Caladenia sp. 'Nyabing' | |
Caladenia erythronema, commonly known as the red thread spider orchid and Nyabing 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 three red, yellow or cream-coloured flowers with dangling, thread-like sepals and petals and a small labellum.