Caladenia dundasiae
| Patricia's spider orchid | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Orchidoideae |
| Tribe: | Diurideae |
| Genus: | Caladenia |
| Species: | C. dundasiae |
| Binomial name | |
| Caladenia dundasiae | |
| Synonyms | |
Caladenia dundasiae, commonly known as the Patricia's spider orchid and Dundas spider orchid, is a species of orchid endemic to a small area in the south-west of Western Australia. It is a rare orchid with a single hairy leaf and one or two, usually red flowers with thin, stiffly-held lateral sepals and petals.