248 



Ontpkalanthus 

 ; Pars rami 30: 

 30 :1. 



grandistipidiL 

 1; 6 Flos st 



384. Frullania villosa St. (M c t e o r i o p s i s). 



Tablas, 3400 m, No. 2939. 



385. Frullania nodulosa Necs. (H o m o t r o p a n t h a). 



üüHvia (sine loco natali). 



Omphalanthus (Lindenb. ot N. ab Es. in Syii. llep. 1845). 



386. Omphalanthus filitormis (Sw) Nees. 



Tablas (1800 m), No. 4568, 4607; Sillar (1800 m), 

 No. 2767; Cordillera de Santa Cruz No. 3513, 

 3514, etc. 



387. Omphalanthus grandistipulus St. n. sp. (Fig. 201). 



Planta dioioa, magna, gracillima, flaocida, in ramis arboruin 

 nidulans et pendula, rufescens. C a u 1 i s ad 10 cm longus, 

 tenuis, longe ramosus, ramis remotis simplicibus vel regulariter 

 breviterque pinnulatus. Folia caulina contigua, rocte 

 patula, parum concava, in piano obovata, apice late rotundata, 

 longissima basi inserta, basi antica angusta, rotundata, caulem 

 superantia, integerrima. C e 1 1 u 1 a e superae 18/27 (», inferae 

 27/45 n, trigonis magnis. L o b u 1 u s majusculus, tolio triplo 

 brevior, <iblongus, lata basi insertus, carina semierecta, leviter 

 arcuata, amplo sinu in folium excurrens, apice oblique truncato, 

 angulo acuto, sub apice leviter eonstrictus. Amphigastria 

 caulina gigantea, foliis parum majora, reniformia (1,33 mm 

 lata, 0,9 mm longa) ad medium »inuatim inserta integerrima. 

 Folia floralia obovato-oblonga (1,4 mm longa, medio 

 0,75 mm lata) apice obtusa; lobulus ad plicam angustam 

 reductus. Amphigastrium ti orale foliis floralibus 

 aequilongum, obovato - oblongum, obcuneatuni, apice leviter 

 retusum. Reliqua desunt. 



Tablas (1800 m), No. 4621, 4654; Comarapa (2000 m), 

 No. 4343. 



Archilejeunea Spruce 1885 p. subgen. 



388. Archilejeunea Tonduzana St. 



Curro l'ani|)alarga bei Valle grande (2300 m), No. 4143. 



389. Archilejeunea involuta St. n. sp. (Fig. 202). 



Sterilis major flaccida, fusco-brunnea, in rupibus dense de- 

 presso - caespitans. C a u I i s ad 4 cm longus, irregulariter 

 breviterque pinnatus. Folia caulina conterta, re(;te patula, 

 valde concava, in piano subrotunda (2,25 mm longa et lata), 

 asymmetrica, margine supero valde arcuato, infero substricto, 

 apice late rotundata, basi antica longo truncata, brevissima basi 

 inserta. C (W I u I a e superae 18/18 ■^, parietibus validis, trigonis 

 majusf:ulis, basales 18/27 ^, trigonis magnis acutis. Lobulus 

 in situ involutus, in piano oblongo - rectangulatus, carina sub- 

 stricta, stricte in folium excurrens, apice quam basis parum 

 angustiore, recte truneato, angulo acuto. \ ni |i li i g a s t r i a 



