6 H. Rehm. 



Catharinia Cascarillae Rehm n. sp. 



Perithecia sparsa, primitus epidermide tecta, dcin plus minusve 

 emersa, globosa, glabra, ostiolo minuto papillata, atra, c. 300 /t diam., 

 membranacea. Asci clavati, crasse tunicati, 85 — 100/25 — 27 ,*», S-spori. 

 Sporae ellipsoideae, transverse demum 7, longitudinaliter plerumque 3- 

 septatae, hyalinae, nitentes, strato mucoso 3 51 cr. obductae, 20 — 25 

 10 — 12 ^, distichae. Paraphyses ramosae, septatae, 1 f/. 



Ad corticem venalem Cascarillae officin. Elegit Dr. Rehm. 



(Ermangelt jeglicher Spur von Gonidien und zeigt eine sehr 

 schon entwickelte PVuchtschicht.) 



Melanconidaceae. 



Cryptosporella eupatoriincola Rehm n. sp. 



Stromata ramulum hypertrophicum ambientia, arete congregata, 

 hemisphaerica, peridermio demum extus nigritulo tecta, cortici innata, 

 linea nigra intus non circumscripta. Perithecia in stromate c. 5 innata, 

 irregulariter conglomerata, globulosa, collis in discum suborbicularem 

 convergentibus, papilluHs nigris, hemisphaericis, demum scabriusculis, 

 poro vix perspicue pertusis prominentibus. Asci fusiformes, c. 50/15 .", 

 8-spori. Sporae oblongae, utrinque rotundatae, subhyalinae, 1-cellu- 

 lares, strato mucoso obductae, 12 — 15/5 — 6 ,". Paraphyses nullae. 



Ad ramulos Eupatorii bupleurifolii. Tubarao (Brasiliae). Ule 

 no 1228. H, P. 



Xylarieae. 



Nummularia commixta Rehm n. sp. 



Stromata per corticem laceratam emergentia^ in cortice interiore 



linea atra diffusa late circumscripta, oblonga, 1 — 4 cm long., 0,5 — 1 cm 



lat., — 2 mm cr., convexula, fusco-atra, nitentia, carbonacea, papillulis 



minimis, hemiglobosis apice truncatis et impressis, poro vix per- 



spicuo pertusis subverruculosa. Asci cylindracei, longissimi, 8-spori. 



Sporae fusiformes, rectae vel subcurvatae, 1-cellulares, dilutissime 



brunneolae, 25—27/7—8 //, 1-stichae. Porus ascorum J+-. 



Ad ramulum. Fascenda inglese. Petropolis (Rio de Janeiro), 

 leg. Dr. V. Hohnel. 



(Durch die winzigen, oben schiisselformig eingedriickten Papillen 

 und die grofien Sporen von den beschriebenen Arten verschieden.) 



Kretzschmaria lichenoides Rick n. sp. in litt. 6/3 1904. 



Exs.: Rehm Ascom. 1540, 



Stroma late effusum super corticem, placentiforme, myceho ramoso 

 sub cortice extensum, super corticem stratum gonidioferum, ramosum, 

 undulatum, lichenoideum, griseum, multifidum formans, dein in centro 

 stromatis gonidioferi stroma ascogenum oriens. Stromata usque 10 cm 

 lat., 2 cm cr. , primitus grisea, dein brunnea; ascomata contagione 

 compressa, irregularia, rugosa, interne primitus nivea, dein atra. 



