27.7 



caesitim (Ach.) Nyl. [A], (thallo centrnm versus isidiis bre- 

 vibus confertis, sordide luridis obtecto), Farmeliella plumhea (Lightf.) 

 WaJD. [A], Pannaria rubigmosa (Thunbg.) Del. [A], Pannaria leu- 

 costicta Tuck. [A], Sticta aurata Ach. [A], Stida (sect. Stictina) lim- 

 hata (Somrft.) Ach. [A], Nepliroma lusitanicmn Sehaer. [A, Q], Per- 

 tusaria Wulfenii (Dl.) Fr. [Pi], Pertusaria Sommer feltii (FIk.) Fr. [Q], 

 Pertusaria leioplaca (Ach.) Scheer. [Py] und var. hexaspora Nyl, [Py], 

 Pertusaria melaleuca (Somrft.) Duby [A] et var. heterochroa (Müll. Arg.) 

 Stnr. (Reactiones et habitus cacterus ut in planta typica, sed apothecia 

 pallescentia) [A], et var. Ginzhergeri A. Zahibr. (Apothecia pallida ut 

 in var. heterochroa. sed minus lecanorioa et verucae fertiles plus minus 

 confertae, majores et bene verrucilormes") [Ph], Pertusaria pustulaia 

 var. superpallens Nyl. [A], Pertusaria velata (Turn.) Nyl. [Pi, Q], 

 Pertusaria globulifera (Turn.) Nyl. [Q], Lecanora (sect. Äspicilia) con- 

 torta var. evoluta A. Zahibr., auf Erde (?), Lecanora (sect. Eidecanora) 

 chlarona Ach. [T., Q], Lecanora sylvestris Nyl. [Q], Lecanora ruhicuncla 

 Bagl. [T], Lecanora (sect. Placodium) crassa f. caespitosa (VilL), auf 

 Erde, Lecanora (sect. Placodium) gypsacea (Somrft.) Th. Fr., auf Erde, 

 Lecanora (sect. Plecodium) lentigera (Web.) Ach., auf Erde, Lecania 

 Rabenhorstii var. proteiformis (Mass.) Arn. et var. turicensis (Hepp) 

 Arn., auf Mörtel, Parmelia caperata (L.) Ach., auf Pinus, Parmelia 

 perlata (L.) Ach., Parmelia trichotera Hue [Q], Parmelia perforata 

 (Wulf.) Ach. Parmelia cetrarioides Del. [A], Parmelia cetrata Ach. 

 [Q], Parmelia saxatilis (L.) Ach. [A], Eamalina calicaris (L.) Fr. [A] 

 et var. suhfastigiata Nyl. [A], Piamalina pusilla (Le Prev.) Fr. [A], 

 Eamalina inflata Hook. f. et Tayl. [A], Eamalina pollinaria (Westr.) 

 Ach. [Q], üsnea florida var. ruheiis Müll. Arg. [Q], Caloplaca melano- 

 carpa (Th. Fr.) Stnr. [A], Caloplaca cerina (Ehrh.) Th. Fr. [Pi, T], 

 Caloplaca (sect. Fulgensia) fidgens var. campestris (Th. Fr.) Stnr. et 

 var. fulgida (Nyl.) Stnr., auf moosiger Erde, Xanthoria perietina f. 

 chlorina Cbev. et var. ectanea (Ach.) [T], Einodina roboris (Duf.) Flag. 

 [Q] und Physcia stcllaris var. leptalea (Ach.) Nyl. [Py, TJ. 



. 24. Arthonia lyolymorpha var. lusitanica Stur. nov. var. 



Omnia ut in planta typica, sed hypothecium aequaliter obscure 

 fuscura et crassum, sporae magnitudine ed septatione cougruentes, prae- 

 sertini autem reactione J provocata diversa, hac reagente nee hymeuium 

 nee ascis distincte coloratis, dum in planta typica paraphyses semper 

 persistenter coerulescunt et asci plus minus rosee colorantur. Apothecia 

 in toto irregulariter rotundata, explanata et variantia ut in planta typica. 

 Varietates e forma apotheciorum sumptae pauci sunt momenti. 



Lusitania: Barro, ad corticem Viburni Tinus (leg. Menyhart). 



