122 Kryptogamen. — Flechten. 



97. e. L. subrugosa Nyl. 38, p. 15. „Differt a L. chlarona margine thallino determinate 

 crenato et aliis notis." „Differt a L. chlarotera apotheciis minus confertis et gelatina 

 bymeniali J. vinose fulvescente." — An Rinden, Finland. 



98. s.p. L. siibsulplutrata Nyl. 43 , p. 725. Differt a subsimili L. sulphurata (Ach.) prae- 

 cipue thallo rugoso-subleproso tenuiore, C non reagente; etiam epithecium C non mu- 

 tatum. — DoJerit, Insel Saint-Paul. 



99. e. *L. (polytropa) trabigena Nyl. 38, p. 15. Differt a L. polytropa thallo parum 

 evoluto v. evanescente, sporis 9— 14 m lg., 5— 7 m er. 



100. e. L. viridicans Nyl. 41, p. 361. Thallus granulato-verrueosus medioeris obscure viri- 

 dis. Apothecia fusca v. subconcoloria , sat parva (d. 0,5 v. minora), margine thallino 

 saepius suberenulato; paraph. medioeres; sporae oblongae, 11 — 18 m lg., 5— 6 m er. („for- 

 san var. L. Hageni"). — Auf Fichtenholz, Finland. 



^ Lecania. Haematomma. 



101. e. Lecanora detractula Nyl. 42, p. 444. Differt a L. albariella Nyl. thallo deficiente, 

 apotheciis biatorinis nigricantibus (humectus fuscis) minoribus (d. 0,2—3 mm.), diffuse 

 sparsis; sporae tenuiter 1-septatae, 10— 14m lg., 4— 5 m er. Spermatia arcuata 12 — 15 m 

 lg-) ^2^ er. „Forsan subspec. L. a." — Auf Kalksteinen, Frankreich. 



102. e. L. jejuna Nyl. 42 , p. 442. Thallus tenuis sublaevigatus, demum rimosus cinerascens 

 v. chalybeo-cinerascens , passim nigro-cinetus. Apothecia prominula, margine thallino 

 tenui evanido, testaeeo-rufescentia (d. 0,5 mm. v. minora); epithecium lutescens; paraph. 

 gracilescentes ; sporae 8-nae, 1-septatae, ellipsoideae, 18— 23 m lg., 7— 9 m er. Spermatia 

 ellipsoideo-oblonga, 2 m lg. , vix l m er.; sterigmata brevi-articulata. — Kieselgestein, 

 Jersey. 



103. As. L. micrommata Kremph. 27, p. 16. Thallus macularis, irregulariter dilatatus 

 tenuis, partim continuus, partim varie interruptus et disjeetus, tenuiter nigricanti- 

 cinetus, pallide glaucescens. Apothecia dispersa numerosa, pusilla (d. 0,3— 5 mm.), 

 patellaeformia , plana, fusca v. nigricantia, margine thallode tenui integro, rarius 

 evanido; paraph. graciles discretae; hypothecium albidum; sporae 8-nae, 3-septatae, 

 oblongae v. elongato- ellipsoideae, 35— 38m lg., 8— 9 m er. — Auf Blättern, Borneo. 



104. E. L. olivacella Nyl. 40, p. 298. Thallus rimoso-diffractus v. passim areolato-squamu- 

 losus, areolis planiusculis v. parum convexis, tenuis olivaceo v. subvirescenti-pallidus. 

 Apotbecia plana, demum biatoroidea convexa (d. 0,5 mm.), subfusca v. subfusco-palle- 

 scentia; paraph. medioeres apice iiicrassatae, sordide violaceae; sporae 8-nae, 1-septatae, 

 ellipsoideo-oblougae, 9— 14 m lg., 3 ] / 2 — 4 1 / 2 m er. — Auf Kalk, Frankreich. 



105. Af. H. simile Bagl. 8 , p. 248. Thallus limitatus amylaceo - tartareus tenuis, albus. 

 Apothecia emerso-sessilia contigua v. aggregata et mutua pressione angulosa, parvula, 

 margine thallino tenui integro v. undulato, sanguineo-rubra; paraph. capillares apieibus 

 conglutinatae late aurantiacae; sporae 4 - 8 - loculares, aeiformes, plerumque ineurvatae, 

 diam. transv. 5 — 6-plo longiores. — An Holz, Abyssinien. 



106. e. L. subalbens Nyl. 38, p. 9. Tballus diffractus inaequahs v. subverrueosus , firmi- 

 usculus (0,2 mm. er.) albidus. Apothecia planiuscula v. convexiuscula (d. 0,5—7 mm.), 

 margine tballino integro , saepius depresso , badio - fuscescentia , subsuffusa ; paraph. 

 medioeres, apice incrassatae, subviolaceo-fuscescentes ; sporae 8-nae, 1-septatae, ellip- 

 soideae v. oblongae, 9 16m lg., 3\ 2 — ^Um er. — Auf Kalkschiefer, Siebenbürgen. 



107. Au. L. ? vallata Stirt. 48, p. 463. Tballus leviter rimuloso-areolatus, tenuis, albo- 

 cinereus. Apothecia urceolata, minuta (d. 0,16 mm.), pallido-fusca v. fuscoatra; exci- 

 pulum pallidum integrum innato-sessile; paraph. distinetae capillares, apice clavatae, 

 incol. v. subincol.; hypothecium incol. ; sporae 8-nae, 1— 3-septatae, fusiformes, saepe 

 curvatae, utroque apice obtusiusculae , 16 — 32 m lg., fere 5m er. — An Rinde, Neu- 

 seeland 



Callopisma. Pyrenodesmia. 



108. e. *L. (vitellina) coralliza Nyl. 38, p. 15. Differt a L. vitellina thallo (saepe crasso, 

 1— 2 mm. er. et tum albido, superiore modo vitellino) coralloideo-subfibrilloso v. granu- 



