 
     Cryptogamie, Bryologie
			34 (1)			- Pages 89-91
	        			
						Cryptogamie, Bryologie
			34 (1)			- Pages 89-91The typification of the name Marchantia hemisphaerica L. [≡ Reboulia hemisphaerica (L.) Raddi] (Aytoniaceae) is discussed. A specimen from the Linnaean Herbarium (LINN) is designated as the lectotype.