| Dennstaedtiaceae | |
Microlepia speluncae var. hancei
| (Prantl) C. Chr. & Tardieu | Notul. Syst. (Paris) 6(1): 9–10 | 1937 |
| Dennstaedtiaceae | |
Microlepia speluncae var. hirta
| Bedd. | Handb. Ferns Brit. India 68 | 1883 |
| Dennstaedtiaceae | |
Microlepia speluncae var. pubescens
| (Hook.) Sledge | Kew Bull. 11(3): 525 | 1956 |
| Dennstaedtiaceae | |
Microlepia speluncae var. pyramidata
| (Lacaita) Tardieu & C. Chr. | Fl. Indo-Chine 7(2): 100–101 | 1939 |
| Dennstaedtiaceae | |
Microlepia speluncae var. villosissima
| C. Chr. | Gard. Bull. Straits Settlem. 4(11–12): 399 | 1929 |