Marchantiophyta (Liverworts)
Class: Jungermanniopsida
Order: Fossombroniales
Family: Petalophyllaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Sewardiella tuberifera | Kash. (1915) | (rediscovered) | Himachal Pradesh & Uttarakhand, Himalayan India | Rediscovered? | Access |
Order: Jungermanniales
Family: Balantiopsidaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Isotachis westlandica | (Hodgs.) R.M.Schust. (1968) | February 1874 | Teremakau, Westland, South Island, New Zealand | Rediscovered? | Access |
Family: Cephaloziellaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Cephaloziella obtusilobula | R.M.Schust. (1980) | Roundleaf leafy liverwort | ? | Georgia (extreme northeastern) & North Carolina (western), USA | Missing or invalid | Access |
Family: Phycolepidoziaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Phycolepidozia exigua | R.M.Schust. (1966) | - | 10 January 1966 or later | Dominica, Windward Islands, Lesser Antilles | Missing | Access |
Family: Plagiochilaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
|
Plagiochila columbiana
|
A.Evans (1896) | 5 December 1987? | North Carolina & Washington, USA | Missing or invalid (synonym) | Access | |
| Plagiochila virginica euryphylla | R.M.Schust. (1960) | 1949 | Transylvania County, North Carolina, USA | Missing | Access |
Order: Porellales
Family: Frullaniaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Frullania weberbaueri | Steph. (1911) | (rediscovered) | Chile & Lima, Peru | Rediscovered | Access |
Family: Lejeuneaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Ceratolejeunea temnantha | (Spruce) M.E.Reiner (2011) | - | (rediscovered) | Brazil | Rediscovered | Access |
| Colura irrorata | (Spruce) Heinrichs, Y.Yu, Schäf.-Verw. & Pócs (2012) | (rediscovered) | Río Numpatakaima, Río Topo (=Topo river) & Río Zuñac, Ecuador | Rediscovered | Access | |
| Lejeunea drehwaldii | Heinrichs & Schäf.-Verw. (2012) | - | (rediscovered) | Colombia & Peru | Rediscovered | Access |
| Lejeunea glaucescens acrogyna | R.M.Schust. (1957) | Raven rock liverwort | ? | Piedmont area, North Carolina, USA | Missing | Access |
|
Sphaerolejeunea umbilicata |
Herzog (1938) | - | (rediscovered) | Colombia & Peru | Invalid (synonym) | Access |
Family: Radulaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Radula visianica | C.Massal. (1904) | - | (rediscovered) | Italy | Rediscovered | Access |
Class: Marchantiopsida
Order: Marchantiales
Family: Cyathodiaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Cyathodium acrotrichum | Schiffn. | - | (rediscovered) | West Bengal, India | Rediscovered | Access |
Order: Sphaerocarpales
Family: Riellaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Riella alatospora | Wigglesw. (1937) | (rediscovered) | South Africa | Rediscovered | Access |
Class: incertae sedis
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Bryosporis anisopolaris | Mildenhall & Bussell (1990) | c.90ka | New Zealand | Extinct | Access |