Proteales (Proteas, Planes, Sacred lotuses and allies)
Family: Nelumbonaceae (Sacred lotus family) [1 genus; 2 species]
–No subordinate taxa
Family: Platanaceae (Plane tree family) [1 genus; 10 species]
–No subordinate taxa
Family: Proteaceae (Protea family) [76 genera; 1,872 species]
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
|
Adenanthos × cunninghamii |
Meisn. (1845) | Albany woollybush, Prostrate woollybush, boyur | (rediscovered) | Western Australia, Australia | Rediscovered | Access |
|
Banksia aculeata |
A.S.George (1981) | Prickly banksia | (rediscovered) | south-west Western Australia, Australia | Rediscovered | Access |
|
Banksia audax |
C.A.Gardner (1927) | Dwarf dryland banksia | (rediscovered) | Western Australia, Australia | Rediscovered | Access |
| Banksia kingii | Jordan & Hill (1991) | King's banksia | Late Pleistocene | Tasmania, Australia | Extinct | Access |
|
Banksia plagiocarpa
|
A.S.George (1981) | Dallachy's Banksia, Blue Banksia | (rediscovered) | Hitchinbrook Island and adjacent mainland, Queensland, Australia | Rediscovered | Access |
| Banksia sphaerocarpa latifolia | F.Muell. ex Benth. (1870) | - | (rediscovered) | Porongurup Range & Mount Barker district, Western Australia, Australia | Rediscovered | Access |
|
Beauprea penariensis |
Guillaumin (1935) | - | 1872 or 1876 | Mt. Pénari, New Caledonia | Missing | Access |
|
Conospermum caeruleum contortum
|
E. M. Benn. (1995) | - | 29 October 1948 | Western Australia, Australia | Missing or Extinct | Access |
|
Conospermum galeatum |
E.M.Benn. (1995) | - | (rediscovered) | Western Australia, Australia | Rediscovered | Access |
| Diastella buekii | (Gand.) Rourke (1976) | Franschhoek silkypuff | (rediscovered) | South Africa | Rediscovered | Access |
| Faurea lucida | De Wild. (1929) | - | 1915 | DR Congo | Missing | Access |
|
Grevillea batrachioides
|
F.Muell. ex McGill. (1986) | Mount Lesueuer grevillea | (rediscovered) | Mid West region, Western Australia, Australia | Rediscovered | Access |
| Grevillea beadleana | McGill. (1986) | Beadle's Grevillea | (rediscovered) | New South Wales, Australia | Rediscovered | Access |
| Grevillea divaricata | R.Br. (1830) | - | 1823 | north of Bathurst, New South Wales, Australia | Missing or Extinct or Rediscovered | Access |
|
Grevillea flexuosa
|
(Lindl.) Meisn. (1845) | Tangled grevillea, Zig Zag grevillea | (rediscovered) | Western Australia, Australia | Rediscovered | Access |
|
Grevillea lissopleura |
McGill. (1986) | - | (rediscovered) | Western Australia, Australia | Relocated or Rediscovered | Access |
| Grevillea molyneuxii | McGill. (1986) |
Wingello grevillea
|
(rediscovered) | New South Wales, Australia | Rediscovered | Access |
| Grevillea rara | Olde & Marriott (1993) | Rare grevillea | (rediscovered) | near Collie, Western Australia, Australia | Rediscovered in the wild | Access |
| Grevillea rosmarinifolia rosmarinifolia | A.Cunn. (1825) | - | (rediscovered) | New South Wales, Australia | Rediscovered | Access |
| Grevillea scabra | Meisn. (1845) | - | (rediscovered) | Western Australia, Australia | Rediscovered | Access |
| Grevillea scapigera | A.S..George (1974) | Corrigin grevillea | (rediscovered) | Corrigin area, Western Australia, Australia | Rediscovered in the Wild | Access |
|
Grevillea speckiana |
Olde (2021) | - | 24 September 1953 | Shark Bay region, Western Australia, Australia | Missing | Access |
| Grevillea williamsonii | F.Müll. (1893) | Williamson's grevillea | (rediscovered) | Victoria, Australia | Invalid (synonym) | Access |
| Hakea crassinervia | Meisn. (1845) | - | 16 March 1840 or later | Western Australia, Australia | Invalid (synonym) | Access |
| Hakea pulvinifera | L.A.S.Johnson (1962) | Lake Keepit hakea | (rediscovered) | near Lake Keepit, New South Wales, Australia | Rediscovered | Access |
| Hakea tamminensis | C.A.Gardner (1964) | - | ? | Western Australia, Australia | Invalid (synonym) | Access |
| Helicia subcordata | Foreman (1985) | - | (rediscovered) | Papua New Guinea | Rediscovered | Access |
| Isopogon uncinatus | R.Br. (1830) | - | (rediscovered) | Western Australia, Australia | Rediscovered | Access |
| Leucadendron elimense vyeboomense |
I.Williams (1972)
|
Vyeboom conebush | (rediscovered) | Viljoen's Pass to Theewaterskloof Dam, Western Cape Province, South Africa | Rediscovered (twice) | Access |
| Leucadendron spirale | (Salisb. ex Knight) I.Williams (1967) | Wolseley conebush | 1933 | Breede River Valley between Wolseley and Botha, Western Cape Province, South Africa | Extinct | Access |
| Leucadendron vinimontis | Rebelo (2022) | Mountain rose, Wynberg conebush | 1806 | Wynberg Hill, Cape Town, Cape Peninsula, Western Cape Province, South Africa | Extinct | Access |
| Leucospermum glabrum | E.Phillips (1910) | Outeniqua pincushion, Outeniekwa-kreupelhout | (rediscovered) | South Africa | Rediscovered | Access |
| Mimetes stokoei | E.Phillips & Hutch. (1922) | Mace pagoda | (rediscovered) | South Africa | Rediscovered | Access |
| Panopsis hernandezii | L.E.Gut. (1992 "1991") | - | 1988 | Colombia | Missing | Access |
|
Persoonia laxa
|
L.A.S. Johnson & P.H. Weston (1991) | - | June 1908 | New South Wales, Australia | Missing or Extinct | Access |
| Persoonia leucopogon | S.Moore (1899) | - | (rediscovered) | Western Australia, Australia | Rediscovered | Access |
| Persoonia prostrata | R.Br. (1810) | - | 31 July 1802 or later; 1901? | Fraser Island (northern tip), Queensland, Australia (eastern) | Missing or Extinct | Access |
|
Protea odorata |
Thunb. (1800) | Swartland sugarbush | (rediscovered) | Western Cape Province, South Africa | Rediscovered | Access |
| Roupala tobagensis | Sleumer (1955) | - | 1910 | Trinidad & Tobago | Missing | Access |
| Serruria ciliata congesta | (R.Br.) Hutch. (year?) | Macassar spiderhead | 1980's | South Africa | Extinct or Extinct in the wild or Invalid (synonym) | Access |
| Serruria furcellata | R.Br. (1810) | Kraaifontain spiderhead | (rediscovered) | South Africa | Rediscovered | Access |
|
Serruria roxburghii |
R.Br. (1810) | Short-leaf Spiderhead, Shortleaf Spiderhead | (rediscovered) | Western Cape Province, South Africa | Rediscovered | Access |
| Serruria scoparia | R.Br. (1810) | Forlorn spiderhead | (rediscovered) | South Africa | Rediscovered | Access |
| Sorocephalus crassifolius | Hutch. (1912) | Flowerless clusterhead | 2001 | Western Cape Province, South Africa | Missing | Access |
|
Sorocephalus palustris
|
Rourke (1969) | Mat clusterhead | 1984 or 1997 | Kogelberg, Western Cape Province, South Africa | Missing | Access |
| Sorocephalus tenuifolius | (Knight) R.Br. (1810) | Diminutive clusterhead | (rediscovered) | South Africa | Rediscovered | Access |
|
Stenocarpus dumbeensis
|
Guillaumin (1935) | - | 1905 | Nouméa region, New Caledonia | Extinct or Rediscovered | Access |
| Stenocarpus villosus | Brongn. & Gris (1865) | - | 1860 | New Caledonia | Rediscovered? | Access |
| Triunia robusta | (C.White) D.Foreman (1986) | Glossy spice bush | (rediscovered) | Queensland, Australia | Rediscovered | Access |
Family: Sabiaceae (Sabia family) [3 genera; 162 species]
–No subordinate taxa
Appendix 1: Forms that were rediscovered
Banksia elegans 'Fraser Road form' / 'northern large flowering form'