The Botany of Iceland - 01.12.1942, Blaðsíða 378
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JOHS. GRONTVED
b. Alpina nigrescentia Elfstr.
422. Hieracium leuceriodes Omang, Hierac. alpina, 1928, p. 14.
var. phrixomalliforme Omang, Monogr., 1938, p. 18.
N. Icel.: Látraströnd, Grímsnes (I.Ó.).
In Norway: (Asele Lapmark).
423. Hieracium bipediforme Dahlstedt, in Beitráge, 1904, p. 22.
Stefánsson, Fl. ísl., ed. 2, 1924, p. 238.—O. & Gr., 1934, p. 150.—Omang,
Monogr., 1938, p. 19.
Icon.: Dahlst., Beitráge, 1904, tab. X, fig. 2.
N.W. Icel. : Vallneskinn at Reykjarfjörður, and Árnesfjall (St.St.).
The form mentioned by Dahlstedt, loc. cit., from Hemruheiði (coll. Stefánsson)
belongs to a different species.
424. Hieracium obtusangulum Dahlstedt, in Beitráge, 1904, p. 19.
Stefánsson, Fl. ísl., ed. 2, 1924, p. 237.—O. & Gr., 1934, p. 150.—Omang,
Monogr., 1938, p. 19.
Icon.: Dahlst., Beitráge, 1904, tab. II, fig. 4.
S. Icel.: Skaptahraun (St.St.), a single specimen.—Specimens from Þorvaldsdalur,
N., which are also placed under this species by Dahlstedt, loc. cit., should, according
to Omang, loc. cit., be referred to H. Stefanssoni Om.
425. Hieracium Stefanssoni Omang, in O. & Gr., 1934, p. 151.
Omang, Monogr., 1938, p. 19.
N. Icel.: Þorvaldsdalur (St.St.).—A specimen from Böggversstaðadalur, N., placed
under this species in O. & Gr., loc. cit., may possibly belong to a quite different
species, according to Omang, loc. cit.
426. Hieracium transiens Lindeberg, in Hierac. Scand. exs., no. 55.
Dahlst., Adnot. Hierac. scand., 1894, I, p. 111.
var. Steindori Omang, Monogr., 1938, p. 20.
N. Icel.: Raufarhöfn (S.S.).
427. Hieracium nordlandicum Dahlstedt, Adnotationes, I, 1894, p. 98.
H. submurorum Lbg. subsp. nordlandicum Dahlst. in H. Jónsson, 1896, p. 352.
—Dahlst., Beitr., 1904, p. 21.—H. nordlandicum forma, Omang, Monogr.,
1938, p. 20.
E. Icel.: Dvergasteinn (H.J.).
Outside Iceland it occurs in Norway.
428. Hieracium dissotocoides Omang, Monogr., 1938, p. 20.
N. Icel.: Hraun in Fljót (Ó.D.). Specimens in Herb. Stockholm.