758 



APPENDIX. 



[No. VII. 



529. 



(W. B.) 



/3 geographica : Ach. Syn. p. 21. Lichen geographicus : Eng. Bot. t. 248. (B.) 



530. L. Oederi : Ach. Syn. p. 22. Lichen Oederi : Eng. Bot. t. 117. (B 



531. L. uliginosa : Ach. Syn. p. 25 ? 



(B 



532. L. rivulosa : Ach. Syn. p. 28. Eng. Bot. t. 1737. (B.) 



533. 

 534. 



(wo 



(W.) 



535. L. decolorans /3, granulosa: Ach. Syn. p. 38. Eng. Bot. t. 1185. (W.) 



536. L. luteola : Ach. Syn. p. 41. Lichen vernalis: Eng. Bot. t. 845. (W.) 



537. L. fusco-lutea : Lichen fusco-luteus : Ens;. Bot. t. 1007. Lecidea fusco- 



lutea : Ach. Syn. p. 42 ? (B.) 



(W.) 



539. L. icmadophila : Ach. Syn. p. 45. Muhl. Gat. p. 105. (B. W.) 



jS polytropa : Ach. Syn. p. 47. Lichen polytropus : Eng 



) 



541. L. lucida : Ach. Syn. p. 48. Lichen lucidus ; Eng. Bot. t. 1550. (B 



/3 theyotea : Ach. Syn. p. 48. On dead wood. (B.) 



(W.) 



543. L. Wahlenbergii : Ach. Syn. p. 50. Method. Lich. t. 2. f. 2. (B.) 



544. L. Candida: Ach. Syn. p. 50. Lichen candidus : Eng. Bot. t. 1138. (B.) 



545. L. vesicularis : Ach. Syn. p. 51. Lichen coeruleo-nigricans : Eng. Bot. 



t. 1139. (B.) 



. 546. L. decipiens: Ach. Syn. p. 52. Lichen decipiens : Eng. Bot. t. 1501. (B.) 



547. Calicium tigillare : Ach. Syn. p. 55. Lecidea tigillaris : Wahl. Ft. Lapp. 

 p. 468. Eng. Bot. t. 1330. (W. B.) 



548. C. chlorellum, & trabinellum : Ach. Syn. p. 60. Lichen trabinellus : Eng. 

 Bot. t. 1540. (W. B.) 



549. C. debile : Eng. Bot. t. 2462. (W.) 



550. C. claviculare : Ach. Syn. p. 57. (W.) 



/3 



Tab. xxx. fig. 4. 



um 



versus majoribus reticularis, concavus vel convexus et nisi ex rupto margine planus, semper medio umbonem 



umbilic 



lacunosus, quandoque punctis depressis notatus et rarissime fibrillis quibusdam instructus. Thalli color brun- 



sordide 



eineraseens : utrinque opacus. In aqua" totus pallet. Apothecia sessilia, orbicularia, rarius ar 



piano rel convexiusculo, plicis concentricis pulcberrime notato et margine proprio elevato cincto 



Expl. Iconi8. a. Superf. supina. b. Superf. prona. mag. nat. c. Apotbe< 



turn 



H, 



hyperborea: Ach. Nov. Act. Stockh. xv. t. 2. f. 2. Ach. Syn. p. 66. 



Tab. xxx. fig. 3. 



