NOTES ON' TTTEACEiE 
10 
3. Laplacea or. Lindleya. 
Fawcett and Rendle seem to have overlooked the discussion on 
this subject in Journ. Hot. 1022, 52-54. Lindleya Nees admittedly 
antedates Lapincea H. B. K. But its adoption would involve the 
replacement of Lindleya H. B. K. (Rosacea?) by Lindleyella Rydb. 
Why change such well-known generic names as La placed and Lind¬ 
leya H. B. K. when they may be retained by treating Laplacea as a 
“ nomen conservatum ” ? Surely these names should be used until 
V 
the next International Congress has decided whether Lrqdacea should 
be placed on the list or not. To make new combinations now under 
Lindleya Nees would amount to prejudging the question. 
NOTES ON CARNARVONSHIRE PLANTS. 
Br H. W. Pugsley, B.A., F.L.S. 
The following notes have been compiled from plants collected 
during four holidays spent at Llanfairfechan in the years 1902, 1905, 
1921, and 1922, and two briefer sojourns at Llanberis in 1917 and 
1918. They may be regarded as a continuation of the papers on 
Carnarvonshire plants published in this Journal by Dr. G. C. Pruce 
in 1902, the late Rev. E. S. Marshall, with Messrs. Bickham A 
Shoolbred, in 1913, and Mr. C. E. Salmon in 1917. All the localities 
cited fall within District II of Mr. Griffith’s Flora of Anglesey and 
Carnarvonshire (1895). Plants marked with an asterisk are believed 
to be new county records. 
Thalictrum alpinum L. Cwm Bochlwyd.— ^Ranunculus hetero- 
pJiyllus Web. Edge of Llyn Padarn, near Llanberis.— R. acris L. 
var. Steveni (Andrz.). The small alpine form of this, usually one- 
flowered, common on the wet rocks of Ysgolion Duon.— Calthn 
palustris L. var. minor Syme. Carnedd Llewelyn.— Trollius euro- 
pee us L. Ysgolion Duon. 
Fumaria capreolatn L. var. Babingtonii Pugsl. Llandudno, 
Deganwy, Llanfairfechan.— F. purpurea Pugsl. var. brevisepala 
Pugsl. Gloddaeth (A. O. Hume).— F. Borcei .lord. var. longibrac- 
teata Pugsl. Formerly frequent about Llanfairfechan, both in culti¬ 
vated ground and loose stone walls of the hillside lanes above, but 
scarcely noticed in 1921 and 1922. A single fine plant in a potato 
plot at Bangor, 1922.— F. Bastardii Bor. Frequent pn cultivated 
ground. Deganwy, Llanfairfechan, Aber.—var. hibernica Pugsl. 
Seen in one field at Llanfairfechan, with the type (1922). 
Alyssum maritimum L. Great Orme’s Head; shore at Llanfairfec¬ 
han.— CochleariaalpinaVlntx. Wetrocksof Foel Eras, Ysgolion Duon. 
Viola palustris L. Noticed in Cwm Bochlwyd. No mountain 
localities are given for this species in Mr. Griffith’s Flora. 
Roly gala serpyllacea Weihe. This appears to be the usual 
milkwort of the inland hilly districts. Frequent, usually with blue 
flowers, in Nant Francon, Cwm Bochlwyd, etc. 
*Stellaria umbrosa Opiz. Wood at Gloddaeth.— Cerastium vul- 
ejatum L. var. alpinum Gren. Wet rocks of Foel Eras and Ysgolion 
Duon. This Welsh plant is characterised not only by its large 
c 2 
