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BULLETIN DE LHERBIER BOISSIER (2™ SER.). PlagiOCilUa. 



geminala, apice vegelaliva, bracleis conferlis ad 14 jugis, apicebrevissime 

 patulo spinuloso. 



Hab. Nova Guinea, Moroka (Loria). 



361. Plagiochila macrantha St. n. sp. 



Sterilis, mediocris, rigida, rufo-brunnea, aliis hepaticis consociata. 

 Caulis ad 6 cm. longus, lenuis fuscus et durus, pauciramosus. Folia 

 3,5 mm. longa imbricata, valde concava, oblique patula, angulo 45° in 

 sicco decurvo-homomalla, anticelonge decurrentia, poslice breviter inserta, 

 valde ampliata, caulem late superantia vel recurva, in plano ovato-oblonga. 

 tertio infero amplissima, apice triplo angustiora, margine antico sinuato 

 sub apice 3-4 dentato, dentibus brevibus oblique porreclis. postico e basi 

 semicirculari substricto, ubique dentato-spinoso. spinis sub 25 regulariter 

 approximatis validis, e lala basi breviter attenuatis recle patulis, apice 

 nulante obtusato similiter spinoso. Cellulx apicales 27 jx, trigonis magnis 

 acutis, medio basis 18X54 ji reclangulares, parielibus validis trigonis 



Hab. Ceylon (Nietner). 



3(52. P. Remyana St. n. sp. 



Sterilis, mediocris, pallide virens. Caulis ad 6cm. longus tenuis rigidus 

 fuscus simplex vel superne pauciramosus, ramis brevibus dneigentibus. 

 Folia caulina 3,5 mm. longa, basibus imbricatis, oblique patula, angulo 

 67°, antice longe decurrentia. plano disticha, postice valde ampliata alteque 

 cristata, basi late cuneata, medio constricta superne ligulata margineantico 

 longe sinuato superne stricto bidentato, postico e basi semicirculari leviter 

 sinuato, sub apice bidentato ceterum nudo, apice ipso truncato quam 

 basis 4 plo angustiore 4 dentato, denlibus validis e lata basi breviler 

 aciiiuinatis subaequalibus. Folia ramulina multo minora, simillima quoad 

 configurationem ceterum valde aberrantia, apice emarginato bicornuta, 

 margine postico remole bispinoso spinis gequimagnis validis oblique 

 palulis regulariter consecutivis. Cellulae apicales 27 [x trigonis parvis, 

 basales 27 X45 [jl trigonis magnis acutis. 



Hab. Hawai (Remy, Diedrichsen). 



363. P. Gammiana St. n. sp. 



Sterilis, magna et robusta, rigidula, olivacea, profunde caespitosa. Cauhs 

 ad 12 cm. longus, validus et fuscus, simplex superne pauciramosus. Folia 

 ramulina vix 4 mm. longa, imbricala, oblique palula, angulo 67°, concava. 

 disiii ha. posticevalde ampliata caulem superantia vel laterecurva, utrinque 

 breviter decurrenlia, in plano oblongo-trigona i. e. basi amplissima. 

 versus apicem sensim angustata, apice ipso 4plo angustiora, margine 

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