196 
angusla, Iruiicata trispiaos'a spiiiis validis divergontibus. Cellulae superae 18/18 [l trigonis inagnis 
li'uucatis, basales 18/36 \l, trigonis majusculis subnodulosis. 
San INIatco-Siiachal, No. 4459. 
121. Plagiochila Delognei St. n. sp. (Fig. 116, b). 
Sterilis mediocris rufescens, rigida, in cortice laxe caesijitans. C< a u I i s ad 8 ciu lungus, paruni 
longeque ramosus. Folia caulina conforta, oblique patula, paruni concava, in piano oblongo-trigona 
(3 mm longa, supra basin 2 mm lata) symmetrica, margine supero e ba:-i rotundata stricto, regulariter 
remoteque dentato, margine infero stricto, nudo, 
apice 0,5 mni lata, truncata, quadridentata, 
sub apice, paucidentata. Cellulae superae 
18/18 [JL, trigonis magnis, basales 27/45 
parietibus interrupte trabeculatis. 
Comarapa 2600 m, No. 4265. 
122. Plagiochila densiraniosa St. n. sp. (Fig. 
116, c). 
Dioica magna rigida, rufo-brunnea, in 
cortice laxe intricata. Gaulis ad 8 cm 
longus, validus, regulariter longeque ramosus, 
ramis 2 — 4 cm longis, simplicibus, late diver- 
gentibus. Folia caulina oblique patula, 
canaliculatim concava, marginibus plus minus 
arcte recurvis, in piano late triangulata (4,25 mm 
longa, supra basin 3,5 mm lata) latissima basi 
inserta, asymnietrica, margine supero e basi 
rotundata stricto, irregulariter dentato, sinu- 
bus interdentalibus arcte recurvis, margine 
infero arcte recurvo, stricto nudo, apice 
truncata, 1mm lata breviter quadridenticulata. 
Cellulae superae 27/27 [jl, basales 27/45 u. 
trigonis magnis acutis. A n d r o c c i a in 
ramis numerosa, interdum repetita, bracteis 
sexjugis. 
Bolivia, sine loco natali. 
123. Plagiochila Doerfleri St. n. sp. (Fig. 117, a). 
Dioica, minor rigida, rufescens, laxe 
caespitans. Gaulis ad 5 cm longus, remote 
longeque ramosus, ramis recte patulis vel 
squarrose recurvis. Folia caulina valde 
remota, oblique patula, parum concava, in 
piano oblonga (1,17 mm longa, medio 0,67 mm 
lata) asymmetrica, margine supero c basi leviter arcuata stricto, regulariter dentato, dentibus superis 
remotis, margine in f e r o stricto nudo vel sub apice remote paucidontato, apice ipso angusto truncato, 
trispinuloso. Cellulae superae 27/27 [>., basales 27/54 ^x, parietibus validis. Androecia in caule 
ramisque terminalia, longe spicata, bracteis 6 — 8 jugis. 
San Matco-Sunchal, No. 4474. 
12^1. Plagiochila Douini St. n. sp. (Fig. 117, b). 
Sterilis maxima robusta rigida, olivacea, in cortice laxe caespitans. Gaulis ad 12 cm longus, 
validissimus, parum longeque ramosus. Folia caulina imbricata, recte patula, concava, in piano 
oblongo-trigona (7,5 mm longa, supra basin 5 mm lata) asymmetrica, margine supero e basi rotundata longe 
Fier, jig, Plagiochila ef/use-intricata SI. n. sj). a fol. caul. 15: 1; 
h, c fol. flor. 15: 1; d periaiilh. juvenile 15: 1. 
Il 
