— 83 — 



34o. Anomobryum soquense i'ar. 



An Elrdhängen bei Challa, ca. 4000 m, No. 2566; an Lößhängen bei La Paz, ca. 3600 m, 

 No. 2558; in der Quebrada de Pocona, ca. 2800 m, No. 3470, 5115; bei Comarapa, 

 ca. 2000 m, No. 4317, 4338; im oberen Llavetal, ca. 4300 m, No. 4893. 



346. Anomobryum robustum Broth. n. sp. 



D i i c u m ; robustum, caespitosum, caespitibus densis, sordide viridibus, intus nigrescentibus, 

 opacis; c a u 1 i s ereotus, ca. 5 cm longus, basi tusco-radiculosus, dense julaceo-toliosus, simplex; f o 1 i a 

 imbricata, convexiuscula, latissime ovata, obtusavel obtusissima, ca. 1,14 mm longa et ca. 1,14 mm lata, 

 marginibus erectis, superne crenulatis, nervo basi crassiusculo, dein multo tenuiore, intra summum 

 apicem folii evanido, cellulis laxe rhombeis, teneris, basilaribus ovali-hexagonis, marginalibus multo 

 angustioribus, limbum angustum efformantibus. Caetera ignota. 



Altamachi, alt. 3900 — 4000 m, No. 3877. Species pulcherrima, statura robusta foliorumque struc- 

 tura facillime dignoscenda. 



Bryum Dill. Cat. Giss. 



Sect. Ptychostomum (Hornsch.) Limpr. Laubm. II. 



347. Bryum flexisetum Mitt. 



Auf schwarzer Erde im Hochtal von Viloco, ca. 4500 m, No. 3150; am Bach bei der Mine 

 Viloco, ca. 4350 m, No. 3128; beim Tunarisee, ca. 4400 ni, No. 4895; an den Gerros 

 de Malaga, ca. 4000 m, No. 4418. 



Sect. Bryotypus Hag. Muse. Norv. bor. 

 Subsect. Cladodium (Brid.) Schimp. in Bryol. eur. 



348. Bryum oediloma C. M. 



An Steinen längs der Wasserläule im unteren Coranital, ca. 1700 m, No. 4712. 



Subsect. Eubnjum (C. M.) Hag. Muse. Norv. bor. 



349. Bryum bimum Schreb. 



An feuchten Felsen in den Kstradillas, ca. 3000—3100 m, No. 3319. 



350. Bryum (Pseudotriquetra) pulchrirete Broth. n. sp. 



Dioicum; gracile, caespitosum, caespitibus densis, paihde viridibus, opacis; caulis erectus, 

 usque ad 2 cm longus, fusco-tomentosus, superne dense foliosus; folia sicca laxe adpressa, humida 

 erecto-patentia, carinato-concava, ovata, acuta, usque ad 2 mm longa et 1 mm lata, limbata, marginibus 

 inferne anguste revolutis, superne minute serrulatis, nervo crassiusculo, rutescente, superne tenuiore, 

 cum apice evanido, cellulis laxis, teneris, ovali-hexagonis, basilaribus laxioribus, rubris, marginalibus 

 angustissimis limbum lutescentem pluriseriatum efformantibus; seta usque ad 2 cm alta, tenuissima, 

 flexuosula, rubra; theca nutans, e coUo sporangio aequilongo ovalis, ca. 3 mm longa et ca. 1 mm crassa, 

 sicca deoperculata sub ore paulum constricta, leptodermis, pallide fusca; e x o s t o m i i dentes ca. 0,5 mm 

 longi et ca. 0,1 mm lati, lutei, dense lamellati, haud limbati; endostomium sordide luteum, papillo- 

 sum; Processus late perforati; cilia bene evoluta, longo appendiculata; spori 0,020 mm, olivacei, 

 minutissime papillosi ; operculum magnum, convexum, mamillatum. 

 Llavetal, alt. 3800 m, No. 4854, 4855. 

 'Species cum Br. veiitricoso Dicks. comparanda, sed foliorum forma et structura longo diversa. 



351. Bryum (Pseudotriquetra) malacophyilum Broth. n. sp. 



Dioicum; robustiusculum, caespitosum, caespitibus laxis, moUibus, sordide viridibus, inferne 

 nigrescentibus, opacis; caulis erectus, usque ad 4 cm longus, inferne fusco-radiculosus, laxiuscule 

 foliosus, simplex ; folia patentia, carinato-concava, ovalia vel ovata, breviter acuminata, acuta vel 

 breviter cuspidata, 2 — 3 mm longa et usque ad 1,2 mm lata, limbata, marginibus ultra medium anguste 



