238  STEGOCARPI. PLEUROCARPI: HYPNUM. 
filiformi- cuspidatis , piliferis, ubique crinitum ; folia cau- 
lina plerumque homomalla, longissime laxe pellucide reti- 
culata, cellularum. parietibus chlorophyllosis mollia, ener- 
via, sicca et madefacta maxime contorta flexuosa, inte- 
gerrima; perich. simillima; theca in ped. longiusculo gla- 
bro tenerrimo minutissime ovalis nutans, calyptra glabra. 
Patria. Chile: Póppig. i 
H. cuspidatifolio haud dissimile, sed notis datis di- 
stinctissimum. 
34. H. sphaerocarpum C. Müll.; monoicum ; procum- 
bens tenue, sparse laxe et patentissime foliosum, haud 
vel vix complanatum , irregulariter ramosum, viride, vix 
nitidulum; folia caulina remota patentissima , angusta, e 
basi truncata /atiuscule et longe lanceolato - acuminata 
strictiuscula v. apice parum faleato, margine erecto in- 
tegerrimo, nervis vix ullis, cellulis mollibus elongatis la- 
xis pellucidis chlorophyllosis; perich. convolutacea tener- 
rima echlorophyllosa longe acuminata; theca in ped. fla- 
vido elongato glabro apice incrassato nutans sphaerico - 
oblonga , ore coarctata; perist. parvulum, internum ciliis 
binis rugulosis brevibus. 
Pterygophylium Montagnei Mont. in litt. 
Patria. Galega: Hb. Montagn. 
Ab H. Montagnei et affinibus notis cursive impres- 
sis longe recedit. Flos masc. turgidus, fol. convolutaceis 
late ovatis, obtusis subito breviter acuminatis tenerrime 
reticulatis. 
35. H. strumosum C. Müll.; hermaphroditum; re- 
pens laxe pinnatim ramosum, ramis confertis brevibus 
subsimplicibus compressiuseulis; folia caulina dense im- 
bricata subhomomalla laxissima concava  dilutissime viri- 
dia, ovata longe acuminata subpilifera integerrima ener- 
via, cellulis pellucidis parallelogrammis maximis; perich. 
latiora minora breviter acuminata magis concava, interiora 
majora et latiora brevius acuminata; theca in ped. vix 
semunciali ascendente parum flexuoso laevi purpurascente 
nutans oblonga inaequalis strumosa rugulosa fusca, operc. 
