DE. JTYLANDER ON THE LICHENS OE NEW ZEALAND. 249 



21. Parmelia perforata, Ach., NyL Syn. p. 377. 

 Ad cortices arborum et ad saxa frequens, Duncclin. 



22. Parmelia physodes, var. exteromorpha, Ach,, Tuck., Bab. 

 New Zeal j^. 22; Nt/l. Syn. p.40l. 



Ad cortices, Auckland {Dr. Sinclair), Dunedin. 



23. Parmelia pertusa {Schranh), Scliccr., NyL Syn. p. 410; Par- 

 melia DiATRYPA, Ach.yBab. New Zeal p. 22. 



Ad truncos, Dunedin. 



24. Parmelia l^vigata, var. revoluta (Flk,), Nyl Syn, p. 385. 

 Subsimilis tiliaceie; sporae longit. 0*010-0012 millim., crassit. 0-007- 

 0009 millim. 



Ad corticem, Auckland (Dr, Sinclair). 



25. Parmelia conspersa, Ach,, Nyl Syn. p. 399. 



Ad saxa frequentissime, Dunedin. 



26. Parmelia Mougeotii^ ScJicer.y Nyl Syn. p, 400. 

 Ad saxa frequentissime, Dunedin. 



2/. Physcia chrysophthalma (L.), DC, Nyl Syn. p. 410. 



Ad corticem arborum vel ramulos, Auckland {Dr. Sinclair), Dunedin. 



28. Physcia parietina {L,) DC, Nyl Syn. p. 410. Non differt 

 uUo modo Ph. ligulata, Krb. Reliq. Ilochstett, p. 30 (vid. Nyl. in 

 ' Flora/ 1864, p. 266). 



Ad cortices et saxa, Dunedin. 



29. Physcia stellaris, f, radiata {Ach.), NylLich. Scand. p. 1 11. 



Ad cortices, Dunedin. Etiam saxicola sterilis congesto-laciniata, ibidem, 



3U. Physcia plinthiza, Nyl Similis fere Physclce obscura medio* 

 cri, sed thallo tenuiore, sporis valde diversis G-8-locularibus (longit. 

 0-030-0*044 millim., crassit. 0-011-0014 millim,). Apotliecia fusco- 

 nigricantia, mediocria (latit. 1"2-1'5 millim.); sporse fuscae, oblongae, 

 6-8-loculares, loculis vulgo sat parvis et mediis 2 saepe didjmis 

 (ita medio series 2 adsunt transversae biloculares), quod in memoriam 

 revocat sporas Lecanora dlplinthia, Nyl., Novo-Granatensis. Spcr- 

 mogonia ut mPkyscia adylutinaia (ad cujus stirpem pertinet P^y 6 cfa 

 plinthiza, vel stirpem analogam format in genere Physcia) ; spermatia 

 gracillima, recta, longit. 0016-0018 millim., crassit. 0*0005 millim. 



Ad truncos arborum, Dunedin, 



Trib. XI. LecakoBEI. 



1. Pannaria immixta, Nyl Thallus cincrcus, squamulosus, squa- 

 mulis tenuibas crenatis vel crenato-lobatulis subimbricatis, hypothallo 

 nigricante sat tenui superstratus ; apotbecia te«taceo-rufa, fere medio- 

 cria (latit. 0-9-1 '2 millim.), plana, margine thallino crenulato cincta; 



II 



►we 



1-12?^. PEOC. — BOTA>T, YOL. IX 



007-0- 008 



