Solenostoma gracillimum subsp. camiguinense Bakalin,

Polish Bot. J. 58 (1): 134, 2013 (see Bakalin 2013).

TYPE: “ PHILIPPINES: Is. of Camiguin, from around fumaroles at base of New Volcano thrown up in 1871, s.d., Challenger Expedition s.n. (NY 1717840)” . NOTE: This name also creates the autonym.