The Scottish Naturalist. 57 



40. T. suaulata, Bridel. — Extremely common. 

 4r. T. ruralis, Hedw. — Common. 



17--ENCALYPTA Schreb. 



42. E. vulgaris, Hedw. — Greeshop, Moy, &c. Not common. 



18.-HEDWIGIA, Ehrh. 



43. H. ciliala, Hedw. — Lethen, Braemoray. Common on 



higher ground. 



1P.-SCHISTIDIUM, Br. & Sob.. 



44. S. apocarpum, Br. & Sch. — Common; Var. strictnm. — 



Waterford. 



45. S. maritimum, Br & Sch. — Burghead. 



20— GRIMMIA Ehrh. 



46. G. pulvinata, Smith. — Very common. 



47. G trichophylla, Grev. — Above Sluie. 



21.-BA.COMITKIUM, Br. & Sch. 



48. R. aria/tare, Brid — Grantown, Glenfernes, &c. 



49. R. sudeticum y Br. & Sch. — Grantown. 



50. R. fascicular^ Brid. — Above Findhorn Bridge, Edinkillie, 



&c. 



51. R. hcterostichum, Brid. — Sluie, Manaole, &c. 



52. R. lanuginosum, Brid. — Common, but rare in fruit. 



53. R. cancscens, Brid. — Broom of Moy, Waterford, Gran- 



town, &c. 



22 -PTYCHOMITBIUM, Br. & Sch. 

 54 P. polyphyllum, Br & Sch. — On a stone in the Findhorn, 

 Glenfernes. 



(To be continued.) 



Lopigonum rupestra, Lebcl.— This plant, which was found for the first time 

 in Britain by Professor Boswell Syme, some ten years ago, in the Isle of Wight, 

 can now be added to the list of Scottish plants. I found it growing last summer 

 very abundantly on maritime rocks in the parish of Colvend, Kirkcudbrightshire. 

 It differs from L. marinum, of which Dr. Hooker makes it a sub-species, by 

 its glandular pubescence, its pedicels longer than the bracts, and its unwinged 

 seeds, &c, and from neglecta, Syme, by its being perennial, by its more numer- 

 ous stamens, and its shorter capsule. I shall be happy to distribute my stock of 

 this plant among those botanists who would like to have Scottish specimens. 

 F. Buchanan White, Perth. 



