Drymaria cordata subsp. diandra (Blume) Duke in Ann. Missouri Bot. Gard. 48: f. 18. 1961
- ≡Drymaria diandra Blume, Bijdr.: 62. 1825
- ≡Drymaria gerontogea F. Muell. in Descr. Not. Papuan Pl. 1: 87. 1877
- =Drymaria retusa Wall. ex Wight & Arn., Prodr.: 359. 1834
- Unknown type category: ?Wight 152
- Unknown type category: ?Wight 152 (L)
- =Drymaria extensa Wall. ex Edgew. & Hook. f. in Fl. Brit. India 1: 244. 1874
- Lectotype: Wallich 647 (K)
- =Drymaria cordata f. indica Miq., Pl. Jungh.: 395. 1855?
- Unknown type category: Junghuhn