BOTANY. 
377 
Erioderma, Fr. 
1005. E. unguigerum, (Bor.) — A pale-blue Lichen, found 
growing on twigs of Oabbage-trees at Diana s Beak. H. L. 
Alt. 5'4. 
Cora, Fr. 
1006. C. pavonia, (Web.) — A pale-blue, ear-shaped Lichen, 
found amongst the grass and dead fern leaves, on and near to 
Diana’s Peak. H. L. Alt. 5 '4. It grows in patches, of a foot or 
more in diameter, and the grass and dead leaves are so embedded in. 
it as to lead to the conclusion that at one stage the plant exists in a 
gelatinous state. Sterile. 
Squamaria, D.C. 
1007. S. saxicola, Poll. — A rock Lichen, from Rupert’s Hill, 
on the outskirts of the Island. Alt. 1 '6.— Found also in Great 
Britain. 
Placodium, D.C., Nyl. 
1008. P. murorum, Htfm. ? — A rock Lichen, from Ruperts 
Hill, and Munden’s, on the leeward coast. — Found also in Great 
Britain. 
Lecanora, Acli., Nyl. 
1009. *L. personata, Leiglit. — Described and figured by Mr. 
Leighton as a new species, Trans. Linn. feoc. Lond. vol. xxvii. p. 157, 
t, xxxv. f. 6, 7. 
1010. L. aurantiaca, (Liglitf.) ; JErythrella, (Ach.) A reddish- 
brown-coloured Lichen, growing on the rocks near Haiding s 
Spring. H. L. Alt. 4. — Found also in Great Britain. 
1011. L. atra, Huds. — A whitish-coloured Lichen, from rocks 
generally in the Island. — Found also in Great Biitain. 
1012. L. ferruginea, Huds.? — A white Lichen from clay 
banks in the interior of the Island. Found also inGieat Biitain. 
1013. L. argopholis, Whlnb. — A rock Lichen growing on 
Rupert’s Hill. Alt. 1 '6.— Found also in Great Britain. 
1014. L. orosthea, Ach. — Another rock species from the same 
locality. — Also found in Great Britain, 
