Pyrenomyceta', Bypocreacese. Hyalophrag-misp, Gi?)!ierelld. 649 



Hdb. in cortice vetusto in Toniiin. — Fiingi couidiophori sparsi, 



cylindracei, 350 a. circiber aiti, apice in capitulmn 160 ij-. crassum 



rubrum clilatati; conidiis hyalinis, ovoideis, levibus, continuis, 6^3. 



GI8BERELLA Sacc. — SylL II, p. 552, IX, p. 988, XI, p. 363. 



1. Gibberella cyanospora Bomm. et Rouss. Bull. Soc. bot. Belg. 1896, 2^79 

 p. 159. — Peritlieciis sparsis, superficialibus, globosis, saepe ver- 

 tice compianatis, 500 u., ametliystino-cceruleis ; ascis 8-sporis, cla- 

 viformibus, subsessilibus, 75-90 v 14'/,, membrana cyanea; para- 

 pliysibus flexaosis, ramulosis, cyaneis; sporidiis cylindraceis, utrin- 

 que attenuatis, in articulos multos divisis, vivide cyaneis, 35-45 



«2-3. ♦ 



Hab. in foliis ramaiisque Myrtacea^ eujusdam, Oosta-Rica. 



2. Gibberella Lagerheimli Rebm, Hedw. 1895, p. (163). — Peritbeciis 2480 

 epiphyllis, plerumque 3-8 acervatim gregariis, rarius singularibus in 

 foliorum maculis fuscidulis 1-3 mm. iat. insidentibus, piriformibus, 

 demum apice cupuliformiter collapsis, vix poro perspicuo pertusis, 

 atro-fuscis, mollibus, parencb.ymatice e celiuli« ni.agnis, fusco-cceru- 

 leis contextis, 0,3-0,4 mm. diam. ; ascis clavabis, crassis, sessilibus, 

 90-120 « 21-24, octosporis; sporidiis ellipticis, transverse 3-septatis, 

 dilute flavidulis, 24-30^9-10, disticbis; paraphysibus longis, iili- 

 formibus septatis, 3 u. crassis. 



Hdb. ad folia viva Tessarjge cujusdam, prov. de Pichiucha 

 .-Equatorise (Lagerheim). 



3. GibbereJla eftusa Eehm, Hedw. 1896, p. (32j. — Peritheciis in 248] 

 ligni superficie longe lateque denigrata dense gregariis, sessilibus, 

 subconoideis, poro inconspicue pertusis, giabris in sicco atris, 

 150-200 /Lt. diam., contextu parenchymatico chalybeo-coeruleo, roolli; 

 ascis ciavatis apice rotundatis, teneris, 70 ^ 15, octosporis ; sporidiis 

 ellipticis v. oblongo- conoideis, rectis, hyalinis, 4-ceiluIaribus, ad 

 septa haud constrictis, distichis, 12-15 «5--6; paraphysibus articu- 

 latis tenuissimis longissimisque, hyalinis, 8 js. crassis. 



Hab. ad lignum cariosum in horto botan. Berol. Grermanise 

 (Sydowj. 



4. Gibberella Sacchari Speg. Rev. Agr. y Yeter. La Plata 1896, 2482 

 p. 237. — Peritheciis superficialibus sparsis v. hinc iude grega- 

 riis, globosis, levibus, in sicco non coUabascentibus sed rugulosis, 

 )[)arvalis, 150-180 //. diam., ostiolo non papilJato lato (25 ;'.. diam.) 

 donatis, contextu rigidulo parenchymatico inferne fusco, superiie 

 •amoene cceraleo, basi in juventute hj^phis noniiullis subhyaliiiis 



