Cerastium papuanum Schltr. ex Mattf. in Diels, Bot. Jahrb. Syst. 62: 477. 1929
- Lectotype: Papua New Guinea, Mt Saruwaket., Möschl 18765
- Holotype: Papua New Guinea, Mt Saruwaket., Möschl 18765 (B)
- =Cerastium keysseri Schltr. ex Mattf. in Diels, Bot. Jahrb. Syst. 62: 478. 1929
- Type: Papua New Guinea, Mt Saruwaket., Keysser 33
- Type: Papua New Guinea, Mt Saruwaket., Keysser 33
- Holotype: Papua New Guinea, Mt Saruwaket., Keysser 33 (B)