(VOL. IV, 1911). FRANZ STEPHANI. SPECIES HEPATICARUM Frullania. 



armatus. Amphigastrium florale intimum lobuloaequilongum, uno latere 

 lobulo coalitum, marginibus ubique (etiamin sinuapicali) irregulariter 

 laceratis, lacinulis simplicibus vel plus minus dense piliferis. Andrcecia 

 ignota. 



Hab. Andes quilensen. 



116. FruUania longipinna St. n. sp. 



Dioica magna, fusco-brunnea, rigida, in rupibus laxe caespitosa. 

 Caulis ad 12 cm. longus, strictus validus, regulariter longeque pinnatus, 

 pinnis ad 2 cm. longis, simplicibus recte patulis, strictis remotis. Folia 

 caulina contigua vel parum imbricata, maxime decurva vel involuta, 

 in plano late ovata (1,12 mm. longa, medioO,93 mm. lata) apice rotun- 

 data, dorso caulem late superantia, basi antica circinatim appendiculata. 

 Celluls' superse 18 [j, trigonis majusculis, basales 18x36 {x trigonis 

 oblongo-nodulosis, parietibus ubique strictis. Lobulus niagnus cylin- 

 dricus, quadruplo longior quam latus, cauli appressus, vertice angustus, 

 obtusus, ore recte truncato, marginem folii parum superante. Amphi- 

 gastria caulina gigantea, foliis sequimagna, profuude sinuatim inserta, 

 subrotunda, valde concava, apice ad 7* biloba, rima angusta, lobis 

 triangulatis obtusis, basi utrinque breviter lobata, lobis magnis rotun- 

 datis erectis, disco amphigastrii longius accretis apice breviter solutis 

 rotundatis integerrimis. Perianthia anguste oblonga (triplo longiora 

 quam lata) rostro longissime utriculari. Folia floralia intima ex angusta 

 basi oblonga acuminata acuta, superne utrinque grosse obtuseque den- 

 tata, lobulo sequilongo, ad medium soluto, inferne nudo, superne 

 inaequaliter bifido, lobis dense longeque piliferis. Amphigastrium florale 

 intimum lobulis parum brevius, ad medium bifidum, disco basali spar- 

 sim piloso, lobisoblongisubiquedensissime longequepiliferis. Androecia 

 in pinnis seriata breviter spicata, sessilia, bracteis ad 8 jugis. 



Hab. Columbia. 



117. FruUania rufescens St. n. sp. 



Dioica magna gracillima rufescens rigidula, in rupibus laxe caespitans. 

 Caulis ad 7 cm. longus, dense breviterque bipinnatus, ramis longioribus 

 paucis interjectissimiliter ramosis. Folia caulina parum imbricata, recte 

 patula, parum concava, in plano optime elliptica (1,2 mm. longa, medio 

 (J,65 mm. lata), apice rotundata, dorso caulem parum superantia, basi 

 antica rotundata, exappendiculata. Cellulse superae 9 p, trigonis parvis, 

 mediae 12x18 [x, trigonis majusculis acutis, basales 18x27 |j. trigonis 

 grossenoduIosis.Z,o^M/Msmfla;/mMsO,53mm. longus, clavato-cylindricus, 

 triplo longior quam latus, a caule remotus, erectus vel leviter nutans, 



534 



