246 DB. NTLAKDER OK THE LICHENS OF NEW ZEALAND 



Trib. IX. Peltigebei. 



1, Peltigera rufescenS; Hffm. Apotliecia variantia albo-csesio 

 suffusa. 



Ad truncos putridoSj Dunedin, 



2. Nephroma antarcticum, var. tenue, Nyl. Syn. p. 317* 

 Ad truncos arborum emortuos, Dunedin. 



Trib. X. Parmeliet. 



I 



1. Stictina fragillima {Bab.)y f. lutescens, KpTih. in litt.y 

 thallo flavescente pro maxima parte lacinias sistens medio longitudi- 

 naliter canaliculato-impressas et subtus costam Labentes distinctam 

 subexcurreutem (nee nisi in apicibus deplanatis evanescentem) . 

 Sterilis *. 



Tamdale, Nelson (Dr. Sinclair), 



2. Stictina dissimilis {NyL Syn. p. 336). Tballus luridus, vel 

 lurido-pallescens (facie supra ssepe fere ut in Stictina quercizante 

 Americana). Sterilis. 



Supra truncos arborum vetustos, Dunedin. 



3. Stictina crocata (L.), NyL Syn. p. 338. . . 

 Ad saxa micaceo-schistosa, Dunedin. 



4. Stictina fuliginosa (Dicks.), NyL Syn. p. 347. 

 Tarndale, Nelson {Dr. Sinclair). 



5. Sticta latifrons. Rich. AstroL p. 27, t. 8. f. 2; Bah. New Zeal, 

 p. 13. Thallus flavescens rigescens, Isevis vel sublsevis, magnus (latit. 

 4-7 pollicum et amplius), stipitatus, lobato-incisus, lobis infra versus 

 basin costato-nervosis, margine sinuato-crenato, subtus ocbraceo- 

 Intescens (basi obscuriore) ; cypbellac fundolutescente piano, sat latte, 

 tbelotremoidese ; apotbecia rufa vel fusco-rufa vel fusca, mediocria, 

 margme crenulato ; sporai 8nai, incolores, fusiformes, l-septata^ (rarius 

 3-septata;), longit. 0-025-0-035 millim., crassit. OOOS-O'OIO millim. 

 Gonidia eximia, globulosa (diam. 0-009-0*023 millim.), pariete crasso. 



Ad truncos arborum frequenter, Dunedin f- 



6. Sticta filix iHffm. PL Lieh. t. Iv.), Bab. New Zeal p. 12 {Ach. 

 l)r.p.). Thallus pallidus, pallido-luridus vel pallido-glaucescens, sat 

 tenuis, mediocris, subopacus, stipitatus (stipite firmo), lobato-incisus, 



* In typica Stictina fragillima e Nova Zelandia sporas vidi dilute fusces- 

 centes, longit. 0-025-0-03-3 millim., crassit. 0-003-0*010 millim. Tariat ei 

 thallus lurido-glaucescens. 



« • 



t Etiam in Nova Zelandia occurrit Sticta Menziesiiy Hook., quse vix est nisi 

 variolas latifrontiSy sicut vult eel. Babmgton (New Zeal. p. 13 et t. 122)- 

 Thallus ei palliJus vel lurido-pallescens vel lurido-fuscescens, subtus tomento 

 rhizineo fusco, cyphellis albidis (fundo subpulvereo) j sporee longit. 0'027-0'037, 

 crasait. 0009-0-011 millim., l-S-septatsD. 



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