The Botany of Iceland - 01.12.1949, Blaðsíða 55

THE PLORA OF REYKJANES PENINSULA
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fr. 4. VIII. 36; Súlur 45 m; Fóelluvötn 180 m; Gullkistugjá 120 m; Stapa-
tindar 210 m.
Plantaginaceae.
218. Litorella uniflora (L.) Asch. (1864) 544.
Very rare. Narfakot, 1 m, fl. 17. VI. 37.
219. Plantago major L., Sp. pl. (1753) 112.
5—120 m.
Rare; near settlements.
Hafnarfjörður (Solander), Logberg 120 m; Grindavík 20 m; Herdísarvík 5 m.
var. microstachya Heyne (v. pygmaea Stefánsson).
Gunnuhver at Cape Reykjanes.
220. Plantago maritima L., Sp. pl. (1753) 114.
o—300 m.
Frequent, especially in the lowland. On the strand everyday for a longer or
shorter period, up till ten hours, submerged by the tide; but growing also in
fell fields at a height of 300 m.
Keflavík (Knudtzon), Geitahlíð (Thoroddsen), Narfakot o m; Seltjörn 7 m;
Merkines 10 m; Cape Reykjanes 20 m; Háaleiti 35 m; Sandfellsheiði 75 m;
Grindavík 70 m; Sveifluháls 125 m; Krókamýri 200 m; Vogsós 3 m; Breiðda-
lur 240 m; Grímshóll 58 m, etc.
Rubiaceae.
221. Galium boreale L., Sp. pl. (1753) 108.
40—460 m.
Scattered, in copses. Fl. 14. VII.—14. VIII. 37.
Kaldársel 80 m; Geitafjall 460 m; Fjallið eina 190 m; Herdísarvík 150 m;
Kaplatóur 155 m; Búrfell 143 m; Valahnúkur 145 m; Selalda 100 m; Kleifar-
vatn 135 m; Sveifluháls 100 m; Seljahlíð 100 m; Hlíðarfjall 100 m; Almen-
ningur 105 m; Geitahlíð 110 m; Mykludalur 120 m; Stakkavík 120 m;
Hvaleyarvatn 40 m, fl. 20. VII. 37; Búrfell 140 m; Hólmshraun 120 m;
Vífilsfell 308 m; Leirdalur 178 m; Strípshraun 140 m; Helgafell 124 m etc.
222. Galium pumilum Murray (1770) 44.
4—620 m.
Common. Vífilsfell 620 m; Sveifluháls 320 m; fl. 4. VII. 37; Djúpavatn
290 m; Ketil 225 m; fl. 2. VII. 36; Krókamýri 200 m; Súlur 140 m; fr. 8.
VIII. 36; Cape Reykjanes 65 m; Merkines 10 m; Hólmshraun 120 m;
Vatnshlíð 200 m; Keilir 379 m; Snorrastadtjörn 7 m etc.
223. Galium verum L., Sp. pl. (1753) 107.
4—308 m.
On sandy soil, in copses and heaths of the lowland frequent. Hafnarfjörður
(Solander); Seltjörn 7 m; Búrfell 140 m; Kleifarvatn 140 m; fl. 15. VII. 37;