388 



THE LICHEN-FLOKA 



IbelAND : — Cromaglown, Killarney. Dr. Carrington. (1861.) N. side of Dough- 

 ruagh Mountain. Mr.Larbalestier. 

 " Spores .004— .005 in. long by .001 to .00125 in. broad." (Mudd.) 



387. L. Cladoniarum, NyL thallus none ; apothecia black; 

 minute, opake, slightly prominent, rugulose, internally dark or con- 

 colorous ; spores 8, colourless, (or sometimes normally fuscous) 

 oblong, simple ; hypothecium somewhat nigricant in the lower 

 portion ; paraphyses moderate. 



Parasitic on Gladonia uncialis and bellidiflora, rare. 1861. 



Stn :— Nyl. Enum. Sup. 339. (1857.) Crombie En. 94. 

 Geog. Distrib —Europe, 

 Bot. Peov :— 23. 



Ireland:— Kelly's Glen near Dublin. Dr. Moore. (1861.) 

 "Spores .010mm. long, .0035 mm. broad. Gelatina hymenea I blue then 

 dirty." (Ifyl.) 



388. L. advenula, Leight. thallus obsolete ; apothecia nigro- 

 fuscous, minnte, round, plane, or sub-convex, with a thin margin 

 soon obliterated, brownish within ; paraphyses indistinct, congluti- 

 nate, apices large, nigro-fuscous ; hypothecium thickish, nigro- 

 fuscous ; spores 8, nigro-fuscous, oblong, 1-septate. 



Parasitic on Pertusaria sulphur ea (K y C orange-red.) 



Stn :— Leight. in Linn. Trans. Bot. ser. 2. vol. 1. p. 146. (1876.) 

 Fig :— Linn. Trans. L c. t. 22. f. 17. 18. 19. 20. 

 Bot. Peov :— 7...26. 



Ireland : — Mweelan ! Twelve Pins ! Eocks base of Letter Hill ! Connemara. 

 Mr. Larbalestier. 

 Wales :— Llanbedrog ! (Sept. 1874.) 

 Spores .021 mm. long, .013 mm. broad. Gelatina hymenea I — . 



389. L. epiphorbia, Strn. " apothecia resemble, externally and 

 internally, those of L, Parmeliarum, except that the paraphyses are 

 neither thickened nor darker-coloured at their apices, the spores 

 are colourless, or present, in a few instances, a faint tinge of yel- 

 low, and the reaction on the gelatina hymenea I deep vinous-red 

 without any preceding cserulescent tint, instead of being negative, 

 as in L. Parmeliarum. This lichen bears the same relationship 

 to L. Parmeliarum that L. Solorinaria does to L. oxyspora." 

 (Stirt.) 



Parasitic on Solorina limbata. 1873. 



Stn :— Stirton in Grevillea 2. p. 108. 



Bot. Pbov :— -15. 



Scotland :— Ben Lawers. Dr. Stirton. (1873.) 



390. L. Walrothii, (Tul.)thallus obsolete ; apothecia pale or 

 denigrate, plane or somewhat convex, small, adnate ; hypothecium 

 pale-dirty-tinge ; paraphyses conglutinate, apices pale ; spores 6-8, 

 colourless, ellipsoid, simple or 1-septate. 



Parasitic on Solorina saccata and Peltigera canina. 



Stn -.—Scutula, Tvl. Mem. 119. (1852.) Nyl. Scand. 203. 



Pig :— TuL Mem. t. 14. f. 14—24. 



Exs :— Scbaer. 630. Hepp 135. NyL 100. 



Geog. Distrib :— Switzerland, France. 



Bot. Peov :— 15. 



Scotland : — Glen Lyon, Perthshire ! Rev. J. M. Crombie. 



" Spores .009— .011 mm long, .0065 mm. broad." (Tvl.) " Spores .007— .011 

 mm. long, .003-^5 mm. broad. Gelatina hymenea I blue then vinous-red." 

 (NyL) Spores .011— .012 mm. long, .005 mm. broad. 



