848 Dr Graham's List of new or rare British Plants. 



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Centunculus minimus Moor behind the Hill of Guthrie, Forfarshire. Mr 



G. Macnab. 



Corallorhiza innata Near Dunfermline. Dr Dewar and the Rev. A. 



Robertson. 



Diplotaxis muralis Coast of the Frith of Forth above Queensferry. Dr Dewar. 



In this station, which Dr Dewar shewed to me, I certainly think the 



plant had been introduced with ballast, but he has* since found it in a less 



exceptionable station, farther inland. 

 Doronicum plantagineum — Morlit. Dr Dewar. Dalhousie Woods, Mr 



James Macnab. 



Echium vulgare, variety with flowers striped pink and white — Abundant 

 on the sides of a road near North Queensferry. A variety with flowers en- 

 tirely white. Arbroath Common. The former of these varieties I have 

 seen from Arthur Seat. 



Epimedium alpinum Bandrum. Dr Dewar. Introduced. Mr Arnott, 



I believe, gathered it at Cleish, which is in the same neighbourhood, some 

 years ago. 



JEquisetuni Drummondii. — Woodcockdale Woods. Mr Campbell. On the 

 7th of May last, when in company with Mr Campbell, I observed young 

 barren fronds of the plant so considered by him, on the moist wooded 

 bank opposite to the house of Muiravonside ; and as he frequently vi- 

 sited that neighbourhood, I requested that he would attend to it as the 

 season advanced. The situation in which he found it immediately ad- 

 joins. 



Equisetum variegatum. — Links of Dunbarnie, Frith of Forth. Mr Hors- 

 brugh. 



Erigeron acris — Arbroath Common. Mr G. Macnab. 



Ervum tetraspermum — -Ballast heaps, St David's. Rev. A. Robertson, 

 Among debris in a very rocky bay between Auchmithie and Seaton-house, and 

 about half-way between Red Head and Arbroath, very abundant. Mr G. 

 Macnab. These are the only Scotch stations I know for this plant. In- 

 to the first I think it has certainly been introduced, — the last I have 

 not seen. 



Fedia dentata. — Fields between Queensferry and Inverkeithing, abundant. 

 Fields between Arborath and Montrose, very abundant. Mr G. Macnab. 



Fitmaria parviflora. Now found in several situations near Edinburgh, and in 

 some very abundantly. There is great confusion among the characters 

 assigned to the plants considered varieties of F. officinalis and F. parvi- 

 flora, as I understand them. We have them all growing near Edin- 

 burgh, and I think they may be easily distinguished into three spe- 

 cies. Of the two forms which I conceive to be described as F. parvi- 

 flora, that with the larger blossom, the recurved calyx segments, and 

 the lively green colour of its broader leaves, is by much the more com- 

 mon with us. 



Gnaphalium margaritaceum — Banks of the Yarrow, Selkirkshire, among 

 willows, "about three miles below St Mary's Loch. Mr Thomson. The 

 plant is probably as well entitled to be considered wild here, as in any 

 other British station. I have not been on the ground, but Mr Thomson 

 informs me that there is no garden higher up the stream, nor on the 



