208 CONTRIBUTIONS TO THE FLORA OF BERWICKSHIRE. 



34. PEPLIS PORTULA. In a pool, and by the side of a ditch, in Langstra- 

 ther Bog. 



35. JUNCUS CCENOSCS. In a marsh, within the sea-mark, between the 



Cove shore and Dunglass burn, growing along with Glaux mari- 

 tima, &c. 



36. RUMEX CRISPUS. When the plant is littoral, as along the sea-shores 

 of the parish of Cockburnspath, and in the chinks of greywacke 

 rocks near Redheugh, there is a large tubercle on each petal ; while 

 the plants growing on the sea-banks, and inland, have generally 

 only one perfect tubercle. 



37- TRIENTALIS EUROP^A. About ten years ago there was a station 

 for this elegant plant on Penmanshiel Moor, but it has been ploughed 

 up about two years ago. I found a small patch of it on Coldingham 

 Moor, between Oldcambus Moss, and the Drone Moss. This year 

 I have found it in a very large patch, and scattered in another place, 

 under fir-trees in Blackburn-rigg Wood. It also occurs on the 

 boggy moor adjacent to the wood. 



38. EPILOBIUM ANGUSTI FOLIUM. Exceedingly abundant on the sea- 

 banks between Redheugh and Dulaw. 



39. POLYGONUM LAPATHIFOLIUM. Not uncommon near Penmanshiel, 



and Cockburnspath Tower. 



40. ADOXA MOSCHATELLINA. In Sisterpath Dean, below Penmanshiel 



onstead ; abundant by the side of the Pease burn, above and below 

 the forester's house. 



41. PYROLA MEDIA. Red Clues Cleugh ; Blackburn-rigg-dean ; Birchy- 



bank, and Kitchen Cleugh. Also on the moors near Dulaw, but 

 never in flower. This plant flowers in its greatest beauty under 

 long heather. 



42 PYROLA MINOR. In Blackburn-rigg Wood, perhaps introduced, 

 this being a wood of recent date. It abounds under fir-trees, in the 

 older parts of the wood, which have once been ploughed. In the 

 newer parts where it is rarer, it prefers a similar situation ; being 

 never found where the shade has not yet extirpated the aboriginal 

 plants (CALLUNA VULGARIS, ERICA CINEREA, &c.) In the newer 

 parts of the wood the occurrence of HIERACFUM SYLVATICUM is 

 diminished or increased in dependence on similar circumstances. 



43. CHRYSOSPLENIUM ALTEHNIFOLIUM. Sisterpath Dean ; side of the 



Pease burn, above the forester's house; abundant in Blackburn- 

 rigg-dean. 



44. DIANTHUS DELTOIDES. Sea-bank near the foot of Dunglass Dean. 



45. ARENARIA VERNA. Sea-bank between Dulaw and Redheugh. 



46. SEDUM VILLOSUM. Langstrather Bog ; Greenside Hill ; Pease 



Bridge Woods. 

 47- LYCHNIS- DIURNA. A variety with a white flower occurs in Lums- 



