(10) J. MÖLLER. LECANORRiE ET LEC1DEI E. fi'il 



lospermam Müll. Arg. systemali inserenda est. — Ad saxa arenacea in 

 New Soulh-Wales : Knighl n. 39. 



34. Lecidea (s. Lecidella) nesophila .Müll. Ar^.; lhallus albus, 

 subtenuis, rimoso-disruptus, subplanus et shnul leviter granuloso-inas- 

 qualis; apotbecia 7-»-7» mm. lata, sessilia, juvenilis plana et lenuissime 

 marginata, mox alte convexa el immarginata, tota opaco-nigerrima, made- 

 tacta leviter fusco-pallentia ; epithecium olivaceo-oigrum ; hypothecium 

 et lamina hyalina; paraphyses libéras, apice clavalo-capitatae; sporae 2-se- 

 riatim 8-na i .7-l I [j. longa? et(î-7(j. latœ. — Juxta proximam L. sabuletormn 

 Frics locanda est, a qua recedil colore et minutie apotheciorum et laminas 

 el sporis minoribus fere globosis. — Ad saxa maritima. Thursday Island 

 in Queenslandia sept.: Hartmann, Knight sine numéro. 



35. Lecidea ferax Müll. Arg. L. Wils. n. 85 v. geographica: 

 lhallus plunibeus, dein albidus, crebre rimulosus et lineis bypothallinis 

 nigris copiosis irregulariter reticulatim percursus. — Sporae in specim. 

 visis désuni. — Saxicola, Thursday Island in Queenslandia sept. : Knight 

 n. 237. 



36. Blastenia ochroleuca Müll. Arg.; ih.illus ochroleuco-albns, 

 tennis, communs, hinc inde subtililer rimulosus, superficie la.'vis al im- 

 punis; hypothallus niger, subinde perspicuus; apolhecia l /« mm. lata, 

 sessilia. crassiuscula. concava; excipulum exlus nigro-fuscum el nudum; 

 marge- integer et prominens; discus planus, praeserlim madefactusvirenti- 

 ferrugineo-pruinosus ; epithecium Qavicans, reliqua înteriora hyalina; 

 sporae biserialim 8-naj, oblongato-ellipsoideae, 11-15 u. longa?, o u. latas; 

 dissepimenlum valde incrassatum. — Fere medium lenet inler BL varia- 

 hilfin (e Socolra el Costa Rica) el Bl. polioteram Müll. Arg. (ex Asia et 

 Africa tropica), lhallo non areolato et subalbo priori similior est, sed apo- 

 thecia colore et pruina bene cum posteriore quadrant, ubi autem thallus 

 plumbeo-caerulescens et bene areolatus. — Saxicola, Thursday Island in 

 Queenslandia seplentrionali : Knight n° 339. 



37. Buellia amblyogona Müll. Arg.; Ih.illus albidus. diffracto- 

 areolalus; hypothallus niger undique inler areolas dislinclus, nrassus; 

 areola? obtuse angulosae, irreguläres, leviter convexa.'. ad marginem obtu- 

 sae, sa?pe lissai aul ilerum diffraclo-divisa\ maculis impressis 2-o subni- 

 gris ornalaj; apotbecia pauca, areolis majora, 1 mm. lata, sessilia. plana 

 et lenuiler marginata, nigra et nuda ; epithecium et hypothecium fusca ; 

 spora.' 2-seriatim 8-iue, cire. 12 u. longa? et (î V 2 (J- ' al£e > 2-loculares. — 

 Habitu ad vulgarem B. spurium Körb, accedit. sed areola? hypothallo 

 spongioso sépara tae et apolhecia mullo majora sunt et dein alfinior evadit 



bull. herb. BOiss., décembre 1895. 45 



