— 63 - 



Nyl. e monte Ben Lawers. sed magis nitidula et microspora. 

 Prima fronte etiam L. tenebrosam Fvv. simulât, quje apotheciis 

 subinnatis, lamina muito altiore et paraphysibus facile segre- 

 gandis pneter alia distat. Juxta Lecideam griseo-atram Fw. 

 inserenda est. — Ad saxa gneissiaca montis Weissmies, in 

 valle Saas, altit. 4,000°!, cum Placodio chlorophano et Gyro- 

 phora corrugata : prof. Wolf, oui grato animo dicata, 



25. L. (s. Lecidella) lapicida f. ecrustacea; Lecidea poly- 

 carpa f. ecrustacea Anzi Exs. N" 399 et Muil. Arg. in Flora 

 1875, p. 63; avec le N» 23 : Alfr. Brun. 



26. L. (s. Lecidella) declinans Nyl. in Flora 1878, p. 243, f. 

 ecrustacea; thallus deficiens; apothecia plana v. demum con- 

 vexa, solitaria v, pro parte conglomerata, epithecium olivaceo- 

 nigricans, lamina obscure subhyalina, hypothecium valde et 

 late obscurato-pallidum, paraphyses superne distincte articu- 

 latae, non moniliformes; sporœ ellipsoidcce, 10-13[x longue. In 

 monte Malterhorn s. Cervin ad Cabane du Club alpin, 3,200"' : 

 Wolf, Giittinger. 



V. CYC\ocâ,ri^&; Lecidea ochromela v. cy clocarpa MuU. 



Arg. in Flora 1871. p. 402, au Schwarzhorn sur Tourtemagne, 

 à 3,200'" : Privât. 



Ohservatio. Sub Lecidea ochromela thallo ferrugineo 3 et 

 ultra Lichenes diversi occurrunt : 



a) Lecidea confliœns f. ochromela Nyl. Add. Lich. And. 

 Boliv. p. 381, sporis parvis ut in vera L. confluente Ach., la- 

 mina virente, liypothecio crasso fusco-nigro, etiam in monte 

 Schuarzhorn, sed minus alte a cl. Privât lecta est. 



h) Lecidea declinans f. ochronela. quœprimitiva L. con- 

 fluens v. ochromela Ach. Meth, p. 41, Univ. p. 174 esse vide- 

 tur, quiB etiam L. lapicida 4 ochromela Nyl. Scand. p. 226, 

 sporis pauUo majoribus, lamina virenti-obfuscata, hypothecio 

 cr'asso fumoso-fusco, tenui viso obscure hyalino, frequens in 

 Alpibus graniticis europa^is. 



c) Lecidea lapicida v. oxydata; Lecidella lapicida f. oxy- 

 data KOrb. Par. p. 208, hypothecio pallido v. subincolorato- 

 hyalino. qua» in monte Schwarzhorn paullo infra 10,000 ped. 

 etiam a cl. Privât lecta est. 



