- Dioscorea wallichii subsp. christiei Prain & Burkill
- Dioscorea wallichii subsp. vera Prain & Burkill
- Dioscorea wallichii var. christiei Prain & Burkill
- Dioscorea wallichii var. vera Prain & Burkill
Thismia brunneomitroides
Argyreia breviscapa
Arachis pintoi
Micromelum falcatum