Thin-leaf wattle 
Three-nerved bush-pea 
Tigers claw 
Tiny vetch 
Tomcat clover 
Trailing Fuzzy-Bean 
Trailing Restharrow 
Tree Medick 
Trifolium acaule 
Trifolium billardieri 
Trifolium clusii 
Trifolium clypeatum 
Trifolium dichroanthum 
Trifolium eriosphaerum 
Trifolium glanduliferum 
Trifolium glomeratum 
Trifolium israeliticum 
Trifolium leucanthum 
Trifolium lupinaster 
Trifolium palaestinum 
Trifolium pannonicum 
Trifolium pauciflorum 
Trifolium philistaeum 
Trifolium pignantii