58 C. H. OSTENFELD, MN. KI 
Onagrariaceae. 
Epilobium L. 
79. Epilobium angustifolium L., Sp. pl., 1753, p. 347; Chamaenerion 
angustfokum (L.) Scop. Fl. Carn, Ed. 2, I, 1772, p. 271: 
Purren’s list, Point Barrow to Bear Lake River. 
King Point. Tall shoots, but not yet flowering were collected on 
July 4th, 1906. 
80. Epilobium latifolium L., Sp. pl, 1753, p. 347; Chamaerion lati- 
folium SWEET, Hort. Brit., ed. 2, 1830, p. 198. 
King Point. Specimens in bud were collected at July 7th, 1906. 
Both large, broad-leaved specimens and smail, rather narrow-leaved ones 
were gathered; the short pubescence is comparatively less developed than 
usually. 
Umbelliferae. 
Selinum L. 
81. Selinum cnidiifolium Turcz., Bull. Soc. Natur. de Moscou, 1840, 
p. 72; LEDEBOUR, Fl. Ross., II, 1844, p. 293; KJELLMAN, Vega Exp. 
vetensk. Arbeten, II, 1883, p. 43; ? Selinum Dawson: COULTER & ROSE, 
Botan. Gazette, 13, 1888, p. 144; Conioselinum Dawsoni COULTER & ROSE, 
Contr. Nat. Herb., ‘vel: VH, 1900, p. 152. 
King Points. Plants in buds only (July 7th, 1906). 
Herschell Isl. Plants in full bloom (July 14th, 1906). 
I am not quite sure as to the determination of the umbelliferous plant 
in question, as I have no authentic material for comparison at hand. 
Nevertheless my plants agree so well with the description in LEDEBOUR 
(l. c.) of Selinum cnidiifolium Turcz. and with a specimen labelled: »Sibir. 
or. ad fl. Janam, leg Dr. A. BUNGE, 1885«, that I do not think my deter- 
mination can be wrong. On the other hand CoULTER & Rosr’s description 
of Conioselinum Dawsoni also agree so exactly with my plants, that I feel 
no doubt that it is the same species. I cannot find any difference of 
importance between the descriptions of these two plants, and probably 
they are identical. CoOULTER & ROSE (1900) do not at all mention Selinum 
cnidiifolium as North American, although it has been recorded from Port 
Clarence by KJELLMAN in 1883. 
I think that it is more correct to leave the species in Selinum, as it 
has — as also stated by CouULTER & Rose — oil tubes solitary in the 
intervals of the fruits and two oil tubes on the commissural side; further 
