Frullania. 461 
acutis, et (in ramulis praecipue ) cylindrico- clavatis angustis cauli adpro- 
vimatis et subparallelis tectis, amphigastriis ovalibus caulinis margine toto 
anguste reflexis basi sinuato-decurrentibus (ramulorum planiusculis ) bifidis 
laciniis acutis erectis, foliis amphigastrioque involucralibus apice longe su- 
bulatis basi màrgine  subincisis , perianthio subaequante ovato dorso ad 
apicem, impresso vel bisulcato ventre unicarinato. | Gottsche Ic. Frull. ined. 
Jungermannia Beyrichiana LL. et Lg. in Lehm. nov. et min. cogn. 
stirp. Pug. V. 1833. p. 26. n. 24. 
Crescit in Brasilia, Serra dos Orgaós prope Semidorio in locis 
sylvaticis umbrosis (Beyrich), ad Pampayaco Peruviae et in Chile 
(Poeppig, Hb. Kunze), in cortice Chinae (Kunze). 
112. ZFrwuwitlanina BHrewuteliane Gottsche. 
Fr. caule tenui laxo. dichotomo - bipinnato, ramis elongatis attenuatis 
divergenti-deflexis , foliis. subimbricatis ovatis acuminatis acutis planis vel 
margine ventrali subinflexis integerrimis obsoleteve ad apicem. crenulatis, 
auriculis cylindricis angustis evolutisve lanceolato-subulatis contiguis paral- 
lelis tectis, amphigastriis oblongo - ovatis margine subreflexis basi sinuato- 
sagittatis apice acute bifidis, involucri foliis et. amphigastrio bifidis apice 
subulatis serratis. | Gottsche Icon. Frullan. inedit. 
Crescit in St. Christophori insula (Breutel) et alibi in India 
occidentali (Liebman in Hb. L. s. n. Frullaniae vaginatae), ad corticem 
Cinchonae (Haecker). 
Valde aftinis Frullaniae Beyrichianae, at differt: caule et ramis 
tenuioribus, his elongatis deflexis, foliis omnibus acutis et in longius 
acumen productis non margine reflexis sed nonnullis subinflexis, auri- 
culis evolutis rarioribus, praecipue involucro serrato. Perianthium 
desideratur. 
113. Frullania tenuis Hampe Ms. 
Fr. caule repente irregulariter bipinnato, ramis ramulisque patentibus, 
foliis. subimbricatis oblique cordato-ovatis obtusis et apiculatis nonnullis 
apice subserratis, auriculis clavato - cylindricis obliquis cauli. adproximatis 
basi truncato-bifidis tectis ramulorum. subdenudatis, amphigastrüs contiguis 
ovato - oblongis margine anguste reflexis basi subsinuato - decurrentibus bre- 
viter bifidis laciniis acutis. 
Frullania tenuis AL. et Lg. in Lehm. mov. et minus cogn. stirp. 
Pug. VII. 1838. p. 13. n. 3. 
Crescit ad corticem Cinchonae Peruviae (Hampe). 
114. Fruliania mucronata L. et Ldbg. 
Fr. digyna, caule procumbente bi- ((tri-? ) pinnato rigido, folis im- 
bricatis orbiculato-ovatis margine ventrali reflexis mucronatis in sicco cauli 
circumvolutis , auriculis subtectis cylindricis obtusis cauli parallelis ramu- 
lorum superioribus lanceolato - subulatis canaliculatis recurvis, amphigastriis 
subimbricatis ovalibus basi sagittatis margine reflexis bifidis laciniis obtusis 
