142 



THE LICHEN-FLORA 



§§§§ medulla K purple. 



16, P. endococcina, (Kbr.) glaucescent, medulla yellow-red, K 

 purple, subcartilaginous, stellate, appressed, multifido-laciniate, 

 epruinose, lacinise narrow, plane, linear, under surface black, sparsely 

 fibrillose ; apothecia fuscous, black, naked, margin entire ; spores 

 8, griseo-fuscous, oblong, 1-septate. 



On rocks, rare. 



Syn : — Kbr. Par. 36. (1865.) Mudd Herb. Brit. Mus. see Crombie in Journ. 

 Bot. n. s. 1. 359. 

 Exs :-Am. 533. Lojka 1519. 

 Geog. Distbib :— Transylvania. 

 Bot. Pbov :— 10. 

 England : — Yorkshire. Mr. Mudd. 



C. thallus fuscescent, K — C — . 



17. P. aquila, (Ach.) castaneo-fuscescent, opake, sub-orbicular, 

 appressed, narrowly laciniate, lacinue lineari-rnultipartite, plane 

 or sub-convex, stellate, imbricato-congested, under surface pale, ni- 

 gricanti-fibrillose ; apothecia adnate, fuscous-black, margin sub- 

 entire or crenulate ; spores 8, fuscous, oblong, 1-septate ; medulla 

 K— C— . 



On maritime rocks chiefly. 1741. 



Stn .-Ach. Prod. 109. (1798). Syn. 205. Nyl. Syn. 422. Mudd Man. HI. 



Fig :— E. Bot. 982. Hepp Sporent. 69. f. 602. 



Exs :— Schaer. 565. Hepp 602. M. and N. 1049. Larb. 23. Anzi Langob. 10. 

 Welw. Lusit. 70. Mass. 87. Bohl. 111. Leight. 144. Nyl. Pyr. Or. 28. 



Geog. Distbib : — Europe, Asia, N. America. 



Bot. Phot :— 1.. 5, 6, 7...14, 15. .18.. .26.. .30, 31. 



England : — Cornwall. Messrs. Turner and Sowerby. Mynydd-y-Myfyr, near 

 Oswestry ! Rev. T. Salwey. Torquay. Dr. Deakin. Devon and Cornwall. Sir W. 

 J. Booker. Heugh, Holy Island and on Fern Islands, Northumberland. Mr. 

 Winch. Hartley Bates. Mr. Thornhill. Hudshead, Northumberland. Dr. G. 

 Johnston. Lustleigh Cove, Devon. Mr. Parfitt. North Bovey, Hightor Downs ; 

 Blackstone rock ; Doddiscombes leigh, Devon. Messrs. Jones and Kingston. 



Scotland :— Moncrieff Hill, near Perth. Dr. Lindsay, near Montrose. Dr. 

 Mainc/ay. Aberfeldy. Bev. H. Macmillan. King's Park, Edinburgh. Bev. J. 

 Lightfoot. Hermitage and Pentland Hills. Mr. Maughan. Twin Hal ; Lundie 

 Craigs. Mr. Gardiner. Stennis, Orkney. Dr. Lindsay, coast of Fife between 

 Burntisland and Kirkaldy ; near Granton ; Cramond Island Dr. Greville. 

 Kincardineshire. Bev. J. M. Orombie. Isle of May, Firth of Forth. Mr. Sadler. 



Ibeland : — Near Ardglass co. Down. Dr. Maingay. on maritime rocks, 

 common. Mr. Carroll. Dawros River ! co. Galway. Mr. Larbaleslier. 



Wales : — Anglesea. Bev. H. Davies. Aberdovey and near Beaumaris. Bev. A. 

 Bloxam. Bangor ! Barmouth ! Moel-y-Golfa ! Cromlech, Manorbeer ! Gimlet 

 Kock ! Pwllheli ; Goodwick Bay ! near Fishguard, Pembrokeshire ; Criccieth 

 Castle ! 



Channel Islands : — Petit Port, Jersey ! and all the Islands. Mr. Larbales- 

 tier. Guernsey. Bev. T. Salwey. 



"Spores .007 in long, by .0035 in. broad." (Mudd). "Spores .032-^4 mm. 

 long, .018—26 mm. broad." (Nyl) "Spores .030-44 mm. long, .018—25 mm. 

 broad." (T. M. Fr.) 



Tribe XIII. GYKOPHOREI. 

 Characters the same as those of the only genus Umbilicaria. 



I. UMBILICARIA, Eoffm. 

 Thallus membranaceous, monophyllous, umbilically affixed. 

 Apothecia simply lecideine or patellaroid, complicato-compound 



