| Genus - Species - - Year | Subgenus Section Subsection Series | Distribution | #descendants | #photos |
|---|---|---|---|---|
| Bulbophyllum argyropus 1876 | Sec. Adelopetalum | SE. Queensland to E. New South Wales and New Zealand | ||
| Calanthe triplicata 1907 | Calanthe Sec. Calanthe | Trop. & Subtrop. Asia to Pacific | 49 | 19 |
| Corybas barbarae 1988 | E. Australia, Lord Howe I. | |||
| Dendrobium brachypus 1876 | Norfolk I. (Mt. Pitt) | |||
| Dendrobium gracilicaule 1859 | Sec. Dendrocoryne | S. Queensland to New South Wales and SW. Pacific | 264 | 17 |
| Dendrobium gracilicaule var. howeanum 1899 | Sec. Dendrocoryne | Lord Howe I. to SW. Pacific | 3 | |
| Dendrobium macropus 1858 | Sec. Dendrocoryne | Norfolk I. | ||
| Dendrobium moorei 1869 | Sec. Dendrocoryne | Lord Howe I. | 1 | |
| Microtis parviflora 1810 | Jawa, E. & SE. Australia to SW. Pacific | |||
| Microtis unifolia 1871 | S. China to Japan, Malesia, Australasia to SW. Pacific | 4 | ||
| Oberonia titania 1859 | Menophyllum Sec. Otoglossa | E. Australia to SW. Pacific | 3 | |
| Phreatia limenophylax 1857 | Solomon Is. to SW. Pacific, Norfolk I. | |||
| Phreatia paleata 1876 | Sec. Phreatia | Sulawesi to SW. Pacific | ||
| Plectorrhiza erecta 1967 | Lord Howe I. | 4 | ||
| Pterostylis curta 1810 | E. & SE. Australia, Lord Howe I., New Caledonia | 9 | 15 | |
| Pterostylis obtusa 1810 | SE. Queensland to Tasmania, Lord Howe I. | 1 | 1 | |
| Pterostylis pedunculata 1810 | SE. Australia, Lord Howe I. | 7 | 4 | |
| Taeniophyllum norfolkianum 2006 | Norfolk I. | |||
| Thelymitra longifolia 1776 | Norfolk I., New Zealand | 2 | ||
| Tropidia viridifusca 1929 | S. Vanuatu to New Caledonia, Norfolk I. |