— 79 — 



p.)rae sphaoroidoa-'', sphaftpoideo-ellipsoideae vol irregalariter 

 5!phaeroidoae,fulvescpntep, 15-25nimm.diam. vel30-37x23-25mmm. 

 Hab. in foliis \ivis Ste-cuUae cujusdam in (luoulu, m. Nov. 1888; 

 (N° i9). 



Fungilli novi. 



Auctorilnis P. A. Ivarsten, C. RoUME(iiiKRK et P. IIariot. 



TRiciioLo>r.\. XANTiiopiivLr>uM Karst. 



Pileus carnosns, convexo-planus, obturas, primitu.'^ sericellus. 

 mox glabralus, rutescente melleus, 5-6 cm. latus. Stipes aequali-s, 

 strictus, sulpliui'ens, 5-7 cm. altus, circ't-^r 4 mm.crassiis. Laraellae 

 arcuato-emarg'inata»», distantes, crassinscula^, Aeiiti'if*osae, latae, 

 siili)hureae. Sporae sphaeroideo-ellipsnid -ae, unio-uttulitae, 7-9=5-6 

 mmm. Ba-idia cjlindraceo-clavat^e, 30-35=7 mmm. Cystidia nulla. 



In silva acifolia proiie Mustiala (Fenniae). 



AsTERiNA PAUPER Roum. et Karst. 



Myce'iuin epiph.ylltim, plagula's sub-orbiculares, p°rtenues, mi- 

 nutas, disppr>'as, fnli^innsas effici'^ns, ex hyphis gracillimis (5-6 

 mmm. cra«sis) dense intertextis, flexuosis, alterne ramosis, crebre 

 articulatis, dilut'ssimp fuliginpis (sub-iente), hyphopudiis d^stitutis 

 compoMtuin. Perilhecia 1-10 in qnavis plagula, laxe a?gppgata, len- 

 ticula'^'ia, dimidiata, astoma, dein irregulariter dehiscentia, atra, 

 opaea, '<iil)earbonacea, contf>xtu indistincto margine f xtimo pellucida 

 retifMilataqiie, 100-120 mmm. diam. Sporae oblongato vel elongato 

 ovoideae, apicem versus l'ascia hyalina ornatae, fuligineae, 15-23= 

 6-8 mmm. 



Ad folia languida Aucubae spivi? in Tonkin (B. Balansi) 



Phyllosticta indica Roum. et Karst. 



Pycenia gr^^garia, epidermide dein fissa tecta, sub-phacroidea, 

 atrata, contextu parenchymatico, fuligineo, pertusa, macula ampla, 

 vaga arescendo dealbata, îusco cincta insidentia, circiter 75 mmm. 

 diam. Sporulae oblongatae, continuae. obtusae, rectae, hyalinae, 

 3=1 mmm. 



la pagina superiore foliorum languescentium. Aucxihae spini? 

 in Tonkin {B. Bdlansa). 



A Phyllosticta Aucubae Sacc. et Ph. aucub-iecolae Sacc. 

 admolum differens. 



RnABDospoRA MicROSPORA Har. et Karst. 



Pyrenia in maculis elongatis, parvis, griseo-atrisgregatim spar«»a, 

 erumpentia, sphaeroidea, sub-asloma, atra, 50-60 mmm. diam., 

 membranacea, tenuissima, contextu parenchymatico. Sporulae fili- 

 formes, rectae vel curvulae vel subflexuosae, continuae, liyalinae, 

 longit 10-16 mmm., crassit 0,5-1 mmm. 



In caulibus siccis Althacne roseae in Gallia (P. Hariot). 



Rhabdospora Thalictri Har. et Karst. 



Pyrenia gregatim sparsa, subinde conferta subcontluentia, erum- 

 |)entia, epidermide demum fissa tecta. rotundata, ellipsoidea vel 

 ûbli)i!gata, plus minus applanata, poro orbiculari vel saepius oblon- 

 gato, pertusa, atra, hyphis parois, repentibus, articulatis, ramosis, 



