Fmllaniu. FRANZ STEPHANl. SPECIES HEPATICARUM ^VOL. IV, 19H) 
triplo longior quam latiis, vertice rotundatus, ore recte tnincato, raar- 
ginem folii parum superante; stylus foliaceus, apice in setam excur- 
rens. Amphigastria caulina magna, latiora quam longa, inferne late 
obcuneata, superne utrinque angulata vel dentata, apice late rotundata, 
rppanda, paucidentata, apice ipso breviter exciso-bidentula. Andracia 
capitata, sessilia, sparsa. 
Hab. Africa onentalis, Usambara, Madagascar. 
America tropica. 
AcutifoUa. 
17. FruUania Pabstiana St. n. sp. 
Aiitoica, mediocris, pallide flavicans vel flavo-rufescens, in cortice 
repens lateque expansa. Caulis ad 35 mm. longiis, in planta sterili 
dense breviterque bipinnatus, in planta fertili irregulariter ramosus, 
fiircatus vel repetito-furcatus. Folia caulina conferta, oblique patula, 
concava apiceque arcte decurva, in plano obovata (1,2 mm. longa, 
medio 0,93 mm. lata) apice obtusa vel apiculata, valde asymmetrica, 
basi antica truncata, caulem latisslme superantia, brevi basi inserta. 
Celiul^ supera; et infera subsequales 18x27 ji, trigonis majusculis 
Hcutis, basales 27 X 45 ji trigonis maximis, parietibus ubique strictis. 
Lobulus aduitus saepe evolutus grosse lateque lanceolatus acutus, in 
ramis ciavatus, a caule remotus, plus minus nutans, quadruplo longior 
quam latus, vertice obtusus, ore parum angustiore, recte truncato. 
^tylus foliaceus angustus, acutus, apice lobulo contiguus, basi reflexus 
caulique aceumbens. Amphigastria caulina magna subcircuiaria, brevi- 
ter inciso-biloba, lobis obtusis vel acutis. Perianthia pyriformia, rostro 
longiusculo. Folia floralia intima oblonga acuta vel apiculata, superne 
repanda vel obtuse dentata, lobulo parum breviore, duplo angustiore, 
acuminato, sub apice paucidentato, supra basin lacinula valida armato- 
'^mphigastrium florale int. oblongum fbliis aequilongum, apice ad 
bifidum, sinu acuto, lobis lanceolatis acuminatis acutis, sub apice 
^>btuse dentatis. Androecia capitati», sessilia. 
Hab. Brasilia orientalis. 
18. FruUania exilis Tayl. J. of Bot. 1846, p. m. 
Autoica mediocris rufescens,'valida, in cortice dense depresso csBspi- 
tans. Caulis ad 3 cm. longus, irregulariter ramosus, ramis primarus ad 
10 mm. longis, simplicibus superne pinnula auctis, aliis ramis multo 
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