848 
think that both opinions are correct, as I take C. pedunculata as 
merely a variety of C. hamulata, distinguished by its stalked fruits. 
Such a form: C. hamulata Kutz., f. pedunculata (D. C. pro sp.) has 
been found in Strömö (Miavevatn). 
81. C. stagnalis Scop. 
Fam. XVIII. CARYOPHYLLACEAE. 
+ Agrostemma githago L. 
82. Alsine verna Bart., var. hirta (Wormskj.) Lge. 
83. Cerastium Edmondstonii (Watson) Murb. & Ostf. 
Cerastium alpinum has been recorded from Fuglö in my list 
(l. c. p. 60), but on closer examination I find it to be only a male 
form of C. Edmondstonü, which elsewhere always occurs as a her- 
maphrodite. The male specimens from Fuglö differ from the type 
in the more branched inflorescence and the whole shape of the 
tufts, but the broad sepals and the narrowness of the white mem- 
branous margins of the bracts point decidely to C. Edmondstonü. 
With regard to the name of this species S. Murbeck (Bota- 
niska Notiser, 1898, p. 246) and I myself (l. c. p. 60) have pointed 
out that the oldest name must be C. latifolium, 5, Edmondstonü 
Watson, London Botan. Soc. Catalogue of British Plants, 1844. The 
species name C. arcticum given by Joh. Lange, Flora Danica, fase. 
50, p. 7, 1880, to forms of this neighbourhood, can not be retained 
for two reasons: 1° it is much later than Watson’s name. 2° Lange 
himself has mixed two distinct species together, as his description 
and the drawings in the plate are based upon partly C. Edmond- 
stonii from East-Iceland, partly C. alpinum from Greenland (a con- 
densed dwarf form). From this it will be evident, that the name 
C.arcticum in all cases should be omitted. 
84. C. glomeratum Thuill. 
85. C. tetrandrum Curtis, and var. zetlandicum Murb. 
86. C. trigynum Vill. 
87. C. vulgare Hartm., mostly var. alpestre (Lindbl.). 
88. Honckenya peploides (L.) Ehrh., and var. major Rostr. 
89. Lychnis flos cuculi L. 
90. Melandrium rubrum (Weig.) Garcke. 
Myggenæs (accord. to G. P.); Vaagö: Midvaag, rock-ledge on the 
fowling cliffs (accord. to G. P.). 
91. Sagina nivalis @Lindbl.) Fr. 
92. S. procumbens L. 
