Festiculaves filiformes, 5 lineas fere longi, medio 
vesiculis instructi. Du 
Cereri filiformes, breves (lineam fere longi). 
Pesicule spherice vel oblongs, inanes, petiolatee su- t. 
 Sstentantes folia, vel interdum tantum longius brevi- AE 
usve mucronate. - io 
Fru& ;ficatio deest, | : PT js 2. 
Substantia coriacea. B 
, Color in exsiccato . nigrescens. 
Far.() Ancwstifolia, differt tantummodo vesiculis óblon- 
. is, foliisque angustissimis. : 
Obs, E Tribu Sargassorum est, 
| 
m i 
E. "M 
