Bryaceae 59 



** B. (Alpiniformia) chrysobasilare Broth. in Sber. Ak. W., 1. c. 569. 



Dioicum; gracilescens, caespitosum, caespitibus densis, ad 1,5 cm altis, 

 fusco-tomentosis, pallide viridibus, intus fuscescentibus, nitidis. Caulis erectus, 

 dense et aequaliter foliosus, simplex vel ramosus. Folia sicca imbricata, humida 

 erecto-patentia, carinato-concava, ovato-oblonga, acuta, ad 1,9 mm longa, 

 marginibus erectis vel angustissime recurvis, integris; nervo tenui, rufescente, 

 continuo; cellulis anguste rhomboideis, firmis, basilaribus rectangularibus, in- 

 fimis in pluribiis seriebus laxis, pulchre fusco-aureis, marginalibus angustissimis, 

 limbum 3 — 4 senatum lutescentem efformantibus. Seta ca. 1 cm alta, tenuis, 

 rubra. Theca nutans, e collo brevi ovalis, ca. 2 mm longa et ca. 1 mm crassa, 

 fusca; cellulis exothecii breviter rectangularibus et quadratis. Exostomii dentes 

 lanceolati, ca. 0,4 mm longi, lutei, apice hyalino tantum papillosi, lamellis ca. 25. 

 Endostomium lutescens, minutissime papillosum; membrana ultra medium 

 dentium longitudinis producta; processus late pertusi; cilia terna, bene evoluta, 

 longe appendiculata. Operculum alte convexum, apiculatum. Spori 10—12 ju, 

 laeves. 



I'^W-Y. : In der ktp. St. an der Westseite des Gebirges Piepun se von Dschung- 

 dien (,,Chungtien") an Weidenstämmen (4758) und moorigen Stellen am Bach 

 (4762), c. sp. 12. VIII. 1914. S. : Moorsumpf an der Baumgrenze unter dem Berge 

 Gonschiga se von Muli gegen Dschungdien, Tonschiefer, 4250 m, c. sp. 5. VIII. 

 1915 (7443). 



Species distinctissima, foliorum cellulis basilaribus infimis in pluribus seriebus 

 laxis, pulchre fusco-aureis jam dignoscenda. 

 **B. {Alpiniformia) chysobasilarioides Broth. 



Dioicum; gracile, caespitosum, caespitibus densis, ad 2,5cm altis, fusco- 

 tomentosis, intus fuscescentibus, nitidis. Caulis erectus, dense et aequaliter 

 foliosus, simplex vel ramosus. Folia imbricata, carinato-concava, ovato-oblonga, 

 obtusiuscula, ad 1,5 mm longa, marginibus erectis vel angustissime recurvis, 

 integris; nervo tenui, rufescente, brevissime excedente : cellulis oblongo-hexagonis, 

 basin versus sensim longioribus, basilaribus rectangularibus, infimis in seriebus 

 pluribus laxis, pulchre fusco-aureis, marginalibus angustissimis, limbum 3 — 4- 

 seriatum efformantibus. Seta ca. 1 cm alta, tenuis, rubra. Theca horizontalis, 

 e collo brevi ovalis, ca. 2,5 mm longa et ca. 1 mm crassa, fusca. Caetera 

 ignota. 



NW-Y. : Tonschieferfelsen der ktp. St. am Bächlein ober der Wiese Ndwolo 

 am Yülung-schan bei Lidjiang („Likiang"), 3700 m, c. sp. 20. VII. 1914 (4281). 



Species B. chrysohasilari Broth. valde affinis, sed foliorum areolatione 

 di versa videtur. 

 **Ä. (Leucodontium) recuroatum Broth. 



Dioicum; gracilescens, caespitosum, caespitibus laxiusculis, rigidis, pallide 

 viridibus, intus fuscescentibus, vix nitidiusculis. Caulis erectus, ad 2 cm altus, 

 inferne fusco-radiculosus, dense foliosus, simplex. Folia haud decmrentia, sicca 

 imbricata, humida erecto-patentia, carinato-concava, inferiora minora et an- 

 gustiora, superiora oblongo-lanceolata, breviter acuminata, aristata, c. 2 mm longa 

 et ad 0,8 mm lata, elimbata, margmibus ubique revolutis, integris vel apice 

 minutissime serrulatis; nervo validiusculo, superne sensim tenuiore, in aristam 

 longiusculam, strictam, integram excedente; cellulis laminalibus oblongo-hexa- 



