The Botany of Iceland - 01.12.1949, Qupperneq 33

THE FLORA OF REYKJANES PENINSULA
31
S. from Leirdalsvatnstæði 180 m; Breiðdalur, below the cote 407, 240 m;
Gullkistugjá 120 m.
92. Orchis maculatus L., Sp. pl. (1753) 942.
In heaths of the lowland common. Fl. in the second half of June til the end
of July.
Hafnarfjörður 25 m; Fjallið eina 190 m; Kaplatóur 155 m; Búrfell 143 m;
Húsafell 135 m; Selalda 100 m; Sveifluháls 100 m; Almenningur 105 m; Súlur
45 m; Snorrastaðatjörn 12 m; Vatnshlíð 200 m.
Dicotyledoneae.
Salicaceae.
93. Salix glauca L., Sp. pl. (1753) 1019.
115—520 m.
Fairly common.
Western Plateau 260—520 m, fl. 24. VI. 37; Krokamýri 210 m; Hólmshraun
115 m, Rjúpnadalshnúkar 330 m; Logberg 120 m; foot of Bláfjöll at Fjallið
eina 360 m; Geitafjall 460 m; Krísuvíkurdalur 140 m; Kolviðarhóll 380 m;
Vatnshlíð 320 m; Leirdalur 180 m, etc.
94. Salix herbacea L., Sp. pl. (1733) 1018.
3—685 m.
Common. One individual from Sandfell 270 m had 205 inflorescences with
923 capsules; each capsule contains about 13—14 seeds (average from 20
samples). The individual in question had thus about 12360 seeds.
Hafnarfjörður (Solander), Krísuvík 135 m; Vífilsfell 654 m; Skálafell 574 m;
Bláfjöll, cote 620 and 632; Hákollur 685 m; Snorrastaðatjörn 8 m; Cape
Reykjanes 10 m; Hlíðarvatn 3 m, etc.
95. Salix lanata L. Sp. pl. (1753) 1019.
40—290 m.
Frequent. Hafnarfjörður (Grönlund), Krísuvík (Grönlund), Kaldá (Mrs. Knudt-
zon), Sveifluháls 120—290 m; Hólmshraun 115 m; Cape Reykjanes 45 m;
Almenningur 80 m; Sandfellsheiði 75 m; Mykludalur 130 m; Snókafell 125 m;
Geitahlíð 110 m; Selalda 100 m; Kleifarvatn 140 m; Kaplatóur 155 m;
Fjallið eina 190 m; Krokamýri 200 m; Strípshraun 140 m; Búrfell 130 m;
Stapatindar 200 m.
96. Salix phylicifolia L., Sp. pl. (1753) 1016.
7—270 m.
Common. Vogshús (Mörch), Kúadalur (Grönlund), Snorrastaðatjörn 7 m;
Geitahlíð 270 m; Herdísarvíkurfjall; Búrfell 120 m; Hólmshraun 115 m;
Krokamýri 200 m; Kaplatóur 155 m; Sveifluháls 100 m; Kaldárscl 100 m;
Seljahlíð 100 m; Almenningur 105 m; Stakkavík 120 m; Snókafell 125 m;
Capc Rcykjanes 40 m; Gullkistugjá 120 m; Vatnshlið 200 m: