88 BULLETIN DE l'hERBIER BOISSIER. (2) 



nulis subdiscretis et phyllocladiis valde abbreviatis v. hinc inde magis elon- 

 gatis et ramulosis cylindricis ornata; apothecia IV2-2V2 mm. lata; sporse 

 4-loculares. — Gonimia cephalodioriim sunt sirosiphonoidea et varietas 

 dein ad seriem formarum pertinet quse sub St. proximo a cl. Nyland. 

 speciflce distincta fuit. — Saxicola in Queenslandia : Shirley n. 1738. 



5. Stereocaulon humile Müll. Arg. ; dense csespitose crescens ; 

 podetia valde humilia, tantum 4-7 mm. alta, a medio patenter pauciramea, 

 validiuscula, inferne granulis et indumento carentia, superne, prsesertim 

 in apice ramulorum phyllocladiis graniformibus obtecta ; phyllocladia cre- 

 nata, conglomerata et pro parte subtiliter granuloso-lobulata; cephalodia 

 parva, madefacta seruginoso-cinerea, uviformi-gibbosa, sicca cum phyllo- 

 cladiis subconcolara; (gonimia cephalodiorum glomerulosa ut in St. ramu- 

 loso Nyl.}; apothecia ignota. — Habitu ad St. alpinum v. glabrum Müll. 

 Arg. accedit, sed humilius et phyllocladia demum minute granulari-divisa. 

 — In prov. Victoria (verisimiliter in cacuminibus montium) : Knight n. 60. 



6. Clathrina aggregata Müll. Arg. v. pygmsea ; podetia tantum 

 4-6 mm. alta, robusta, clavata, superne leviter divisa (fertilia), parce aut 

 non perforata. — Ad basin truncorum arborum in prov. Victoria : Knight 

 n. 182. 



7. Cladonia squamosa Hoffm. v. pachypoda Müll. Arg. ; habi- 

 lus ut in var. acuta (Tay!.), sed podetia duplo crassiora, semipollicaria, 

 acuminata, subsimplicia, densissime minute squamulosa, dein apicem 

 versus squamulis sensim brevioribus dense granulosa. — St. Vincents 

 Gulf : Tepper. 



8. Ramalina geniculata Hook. f. et Tayl. v. compacta Müll. 

 Arg.; dense csespitoso-crescens^ compacta, V2-I cm. tantum alta, vulgo 

 copiose fertilis; lacinise basi laliusculse, superne breviter et obtuse laci- 

 niato-lobatse, fertiles sub apotheciis vix tumido-incrassatse. — Vulgaris in 

 Queenslandia et Victoria. 



9. Ramalea cochleata Müll. Arg.; Thysanothecmm hyalinum f. 

 squamulosum Wils. Lieh. Vict. p. 176; squamae caespitose crescentes, supra 

 obscure glaucse et Iseves, demum obsolete areolato-granulosse, subtus palli- 

 diores et nudae, juniores hemispheerico-convexse, subtus concavse, latera- 

 liter brevissime stipitatse, mox oblongatae et adscendentes, ellipticse aut 

 rarius transversim dilatatae, 1 V2-2 V2 mm. longae, semper cochleato-con- 

 vexse et subtus concavae, apice integrse v. repando-lobulatae aut 2-3-fid8e, 

 in extremitatibus apothecia (rudimentaria visa globosa, exigua) solitaria 

 autbotryoso — conforta gerentes; gonidia globosa, vulgaria, 7-lOjj.lata. — 

 Primo intuitu accedit ad Cladoniam papillariam Hoffm., sed squamae non 



