448 A. V II K 1- e ni p e 1 h u t e r. 



16. Cladonia pungoi^s. 



17. — cariosa Pike. 



18. — cornueopioides. 



19. — tnacella Krph. sp. u. 



Similis formae chordali Cladoniae gracilis, sed non scyphifera et podetiu 

 crebro decorticata; haec podetia semipolUcaria et paullo ultra, gracileseentia, 

 simplicia, aut apice hreviter divisa, ascypha; apothecia fusca, solitaria vel 

 tuberculosa, confluentia (polycephala) . 



Facies externa Cladoniae macilentae Hoffm. Ad terram. 



20. Stei-eocaulon ramulosum Ach. 



21. Boccella tinctoria DG. 



22. üsnea harbata «. 



23. — — var. ceratina. 



24. — — var. dasypoga. 



25. — poliothrix Krph. 



26. — intercalaris Krph. 



27. — angulata Ach. 



28. — longissima Ach. 



29. Ramalina Ekloni Spr. 



30. — microspora Krph. 



31. NepTiroma antarcticum var. tenue Nyl. 



32. PeUigera polydactyla var. dolichorhiza Nyl. 



33. Sticta carpoloma Del. 



34. — glauco-lurida Nyl. 



35. — Freycinetü Del. 



36. — dichotoma Del. 



37. — aurata Ach. 



38. — livida Krph. sp. ii. 



Thallus levidus, viinor (lat. circa 2 — .3 pollic), opacus, totus luciniato- 

 divisus, laciniis varie xyinnatifidis, apice dicliotomis mit retusis, subttis luride 

 vel sordide fiiscescens, subnudus versus ambitum pallescens, cyphellis mcdio- 

 eribus vel minutis, thelotremoideis ; apothecia marginaUa, dispersa, pro ratione 

 minuta (lat. vix 15 Mm.), disco obscuro, lurido, margine thallino tenui integro 

 subevanido cincto; sporae 8 nae, fusiformes, 3 — 4 septatae, primum incolores 

 dein fuscescentes, long. 0'024—SO, crass. O'OOG — S Mm.; hymenium fuscum; 

 hypotliecium albidum; paraphyses firmae. 



Ad cortices. 



Similis qiioad fadem externam Stietinae dissimili Nyl. ; sed jam differt 

 cypellis thelotremoideis et colore thalli singulari livido. Hie color supra lividus 

 versus apices laciniarum fusceseens. Gonidia luteovirescentia. 



39. Sticta livido-fusca Krph. sp. n. 



Thallus membranaceus, rigescens , livido - fuseus vel cervinus, opacus, 

 laciniatus, lobis repandis, marginibus irregtdariter vario modo sidipinnatifidis 

 et lobulatis, suhimhricatis, lobzilis inciso-cretiatis, obtusis, subtiis fuscescetis, 



