44 CRTPTOGAMIA. 



Div. 2. PLEUROCARPI. 

 Tribe 18, HTPNEiE. 



l.HYPNUM, Linn. 



Sec. 1. Dendroidea: caulis primarius radieiformis, secundarius erectus, 

 inferne nudus, superne arbusculoideo-ramosus. 



-j- Folia immarginata. 

 a, Capsula Icevis. 



1. Hypnum arbuscula, Hook. 



Hypnum Arhuscula, Hook. Muse. Exot. t. 112; Mull. Synop. Muse. Frond 2, p. 228. 

 Hab. Bay of Islands, New Zealand. Peru. 



2. Hypnum Menziesii, Hook. 



Hypnum Menziesii, Hook. Muse. Exot. t. 33 ; Mull. Synop. Muse. Frond. 2, p. 506. 



Hab. Bay of Islands, New Zealand. 



3. Hypnum Keinwardti, Hsch. 



Hypnum Reinwardti, Hsch. Nov. Act. Acad. Caes. Leop. 14, 2, Suppl. p. 722, t. 41 ; 

 Mull. Synop. Muse. Frond. 2, p. 505. 



Hab. Island of Tutuila, Samoan or Navigator's Group. Ovolau, 

 Feejee Islands. 



