— 192 — 
decurvo-homomalla, valde concava vel arete convoluta, in plano-late trigona (2,5 mm longa, supra basin 
2,5 mm lata) symmetrica, margine s u p e r o e basi rotundata leviter arcuato, remote minuteque den- 
tate, margino i n f o r o substricto nudo, apice obtusa cmarginato-bidentula. C c 1 1 u 1 a e superae 
18/18 [K, trigonis majusculis, in vitta basali 18/54 [a trigonis acutis magnis. 
In valle Corani 1800 m, No. 4688. 
105. Plagiochila Bryhnii St. n. sp. (Fig. ill, c, d). 
Dioica magna gracilis I'laccida, dilute rufescens, aetate fusco- 
rufa, aliis hepaticis consociata. Gaulis ad 9 cm longus, regulariter 
remoteque ramosus, ramis 15 mm longis j>arum patulis. Folia 
c a u 1 i n a opposita, squarrose patula, in piano ovata (4 mm longa, 
medio 2,75 mm lata) asymmetrica, margine s u p e r o e basi rotun- 
Fig. 111. a Plagiochila Berggrenii St. n. sp. fol. caulin. 15: 1; b P. 
brevivillata St. n. sp. fol. caulin. 15: 1 ; c — d P. Bryhnii St. n. sp.; c fol. 
caul. 15: 1; d Perianth 15: 1. 
Fig. 112. a Plagiochila Buchii St. n. sp. fol. 
caul. 15:1; b — e P. Camusii St. n. sp. 
b, c fol. caul. 10:1; d fol. flor. 10:1; 
e Perianth 10: 1. 
data longe arcuato, remote irregulariterque denticulato, margine i n f e r o substricto, superne pauci 
dentato, apice ipso rotundato, similiter armato, basi angustata utrinque breviter decurrentia. Cellulae 
superae 27/27 trigonis parvis, basales 27/45 [l trigonis magnis. Perianthia anguste obeonica 
(4 mm longa, sub apice 2 mm lata) apice late rotundata, regulariter denseque spinosa. Folia flor alia 
caulinis simillima, parum majora. Androecia desunt. 
Paracti-Locotal 1800—2000 m. No. 5052. 
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