Lichenes Japonicc. 29 



Trib. 7. — Lecano-Lecidei. 

 Subtrib. I. — Lecanorei. 



1. Lecanora phœodes Nyl. Thallus albidus tennis rugoso-inœqualis (K 

 — ); apothecia lurido-ferrugiuascentia vel fuscescentia, convexiuscula (latit. cir- 

 citer 1 millini.), infra obscurata; spora) placodino-morphse vel l-septat£e, long. 

 0.020 — 24, crass. 0.010- — 11 millim., epithecium K violaceo-purpurascens; hy- 

 potheciura infra fuscum. — Itchigômé, corticola. 



Species bene distincta sporis niajusculis et hypothecio strato infero obscu- 

 rato. Variât apothcciis majoribus compositis. Variât etiam margine ni- 

 gricante. 



2. Lecanora ferruginea (Huds.) Nyl. Paris, p. 48. Thallus albidus 

 rugoso-inaequalis K — ; apothecia ferruginea mediocria (latit. 1 millim. vel etiam 

 majora), biatorina (hypothecio cellulis angustatis); sporai placodino-morphse vel 

 saepius l-septatœ, long. 0.012—22, crass. 0.006 — 9 millim. Dicatur septella 

 ob hane conformationem sporalem. — Itchigômé, super corticem pini ut vi- 

 detur. ') 



3. Lecanora carneo-fusca Nyl. Bodrig. p. 438. Thallus albidus gra- 

 nuloso-inœqualis K — ; apothecia fusca lecanorina mediocria (latit. circiter 0.5 

 millim.), margine thallino albido subintegro cincta; sporœ placudino-morphœ, 

 long. 0.011 — 16, crass. 0.006 — 7 millim. lodo gelatiiia liymenialis intensive 

 cœrulescens. — Simonosaki, corticola. ") 



4. Lecanora coilocarpoides Nyl. Accodit ad Lecanoram roboris Duf., sed 

 thallus albidus rugoso-insequalis K — . Sporae fuscse 1-septata), long. 0.020 — 



') Observetur in Oromb. Br. IJch. p. 376, 377, singulari errore apud Lecanoram ferruginea iit 

 et L. ferniginascentcm dici thallum esse „K purplish". Ubinam hoc vidifc'ï' 



Definiatur hic obiter Pannularia perfurfitrea Nyl., oui thallus fuscus tenuiter furfuraceus 

 effusus; apothecia fusca plana mediocria (latit. 0.5 miüim.), margine non promimilo subpallescente ; 

 sporEB breviter ellipsoidete, long. 0.009—0.010, crass. 0.005 millim. I gel. hym. fulvescens. — Mu- 

 scicola in Scotia, Ncw-Galloway (James Mc Andrew). 



-) Memoretur hic Lecanora sitbpyraceeUa Nyl., cui thallus pai-um visibilis ; apothecia subfulva 

 margine aurantiaco (latit. fere 0.25 millim. vel minora), epithecium K purpurascens; spone 8:nœ 

 oblong» l-septatse vel septo tenui pertuso placodino-morphse, long. 0.012-17, crass. 0.004 — 6 mil- 

 lim. Supra terram in California (D:r Hasse), cum Lecidea subpkbeja et Lecanora ohjpallente Nyl. 

 Minutie convenu cum Lecanora pyraceclîa Nyl. in Flora 1877, p. 457, sed sporis aliis longioribus 

 nec ita turgide placodino-morphis; hsec in Lapponia graniticola et in Insula Behringii. 



Etiam comparauda L. pellodella Nyl. in Hasse Calif. p. 10, cui thallus olivaceo-obscuratus 

 parum evolutus. Sporte long. O.OIÜ — II, crass. 0.005-6 millim. Epitliecium K purpurascens. — 

 California, graniticola. 



N:o 10. 



