Families (As per The Plant List)

 
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | A-Z

T

Taccaceae - 2 (Dioscorea spicata, Tacca leontopetaloides)

Talinaceae - 2 (Talinum portulacifolium, Talinum triangulare)

Tamaricaceae - 1 (Tamarix ericoides)

Taxaceae - 1 (Taxus baccata)

Tectariaceae - 4 (Tectaria herpetocaulos, Tectaria macrodonta, Tectaria paradoxa, Tectaria polymorpha)

Tetramelaceae - 1 (Tetrameles nudiflora)

Theaceae - 1 (Eurya japonica)

Thelypteridaceae - 21 (Amphineuron opulentum, Christella dentata, Christella hispidula, Christella malabariensis, Christella meeboldii, Christella parasitica, Cyclosorus interruptus, Cyclosorus unitus, Macrothelypteris ornata, Macrothelypteris torresiana, Nephrodium didymosorum, Parathelypteris beddomei, Pneumatopteris truncata, Pseudophegopteris pyrrhorachis, Thelypteris confluens, Thelypteris octhodes, Thelypteris papilio, Thelypteris prolifera, Thelypteris xylodes, Trigonospora ciliata, Trigonospora ciliata var. angustifolia)

Thymelaeaceae - 1 (Gnidia glauca)

Typhaceae - 2 (Typha angustata, Typha angustifolia)