Entity:

Authorship

SN2000 author citation	:			Sommerf., 1826
Original name	:			Sommerf., 1826. Suppl. Fl. lapp. (Oslo): 224.

Combinations

Subsequent combination	:	*Homostegia lichenum* (Sommerf.) Fuckel (1870)	Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014].
Subsequent combination	:	*Lichenomyces lichenum* (Sommerf.) R. Sant. (1960)	Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014].
Subsequent combination	:	*Plectocarpon lichenum* (Sommerf.) D.Hawksw.	Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014].