11.10 Ilypliomyoetsp. ']'uberculariaeene, Amerosporjp, Tricliostrotna. 



rH/ETOSTROMA Corda — Syll. IV, p. 749, X, p. 736, XI, p. 655. 



1. Chaetostroma Clivlae Oud. Kouink. Akad. Wetenscli. Amsterdam 4534 

 1897, p. 226. — Sporodochiis innatis, in macuiis foliorum flavis, 

 vakle extensis, polymorphis, primitua juxta margines, absque or- 

 dine distributis, parvis, 7^-'/, « 'A-'Aj nigris, lucidis, orbicularibus, 

 ellipticis v. difforjnibus, tandem poro centrali vel fissura longitu- 

 dinali hiantibus; scutello nigi'0 ejjidermoidali, opereuli locmn te- 

 nente, vulgo persistente, remoto, circuius conspicuus fit setularum 

 rigidarum, immo basi et apice coloris expertium, parte media vero 

 nigricantium et luci iraperviarum, septatarum, tunica crassa pr;v- 

 ditarum, partim nodulosaj'uni. partim flexuosaium, longitudine cir- 

 citer 210 ;., latitudine, 5 ■j. aequantium; \vm circumdant complexum 

 hypharum articulatarum, iuferne pallidarum, arctissime juxta lon- 

 gitudinem cohserentium, superne vt3ro libere prominentium; eariin; 

 articulus superus anguste clavatus, basidii ad instar conidium cy 

 lindrieum, bacillare, hyalinum, utrinque rotunclatum, protoplasmat' 

 subtilissime granuloso repietum et vacuolis fcetum, haigitudine 23 



28 u., crassitudine 5-7 u. aoquans gerit. 



liab. in foliis Cliviaft nobilis in Hollandia. 



2. Chaetostroma ? saccharicotum Sacc. et Syd., Ohcefostroma Sac- 45;}5 

 chari Speg. Rev. Agr. y Yeter. La Plata 1896, p. 255, noc Mass. 



— Sporodochiis spareis v. solitariis, atris, versiformibus, sessi- 

 libus, margine ciliatis, ciHis breviuscuUs, 50-70 >^ 3-5, continuis fu- 

 ligineis apice pallidioribus, lovibus, curvulis, nunnuliis conspicue 

 niajoribus, patuJis, inferno fuligineo-opacis, superne hyalinis im- 

 mixtis cinctis; steriginatibus cyiindraceis breviusculis 20-30 « 3, e 

 chJorino olivaceis continuis dense constipatis; conidiis acrogenis 

 catenulatis, fusiformibus, ut,rinc[ue acutis, 7-12 ^^ 3-5, minute bigut- 

 tulatis olivaceis levibus. 



//«7>. in foliis vaginisque putrescentibns Sacchari offii-ina- 

 rum, prov. Tucuman et La Plata, Argentina. 



TRICHOSTROMA Corda — Syll. IV, p. 752, X, p. 737. 



1. Trichostroma aterrimufn Karst. Hedw. 1896, p. 48. — Sporodo- ^nso 

 chiis confertissimis, sgcpe confluentibus, maculas efformautibns, ver- 

 ruciformibus, atris, 40-70 y. latis; setulis strictis rarius curvatis 

 atque rigidis, pauciseptatis, apicera ve3'.«sus attenuatis, olivaceis v. 

 olivaceo-atris, usque ad 70 ::.. longis; conidiis fusoideo-elongatis, 

 eurvatis, plnriguttulatis, hyalinis, 13-17 v 3-4. 



Hah. ad folia Agaves languidai in Mustiaia Fennia?. 



