I. Martinez et Ar. Burgaz, STUDY OF THE THALLUS ANATOMY OF PELTIGERA -CANINA AND P-MEMBRANACEA, Cryptogamie. Bryologie, lichenologie, 15(4), 1994, pp. 321-336
The thallus anatomy of three different zones (apex, middle and central
) of Peltigera canina (L.) Willd. and P. membranacea (Ach.) Nyl. is co
mpared. Important differences in the cortex of the apical zone and tot
al thickness of thallus are found. The anatomic model of both species
is discussed.