36 
Fl. D. tab. 971; A. sibiricum L., Kjellm., Vest-Eskim. Land p. 60; Kjellm. & 
Lundstr., Noy. Seml. p. 317; Blytt, Bidrag p. 19; Feilden, Fl. of Kolguey 
p. 181, Nov. Zemlya p. 20. 
Stem round with 1—2 leaves. Leaves round, hollow. Umbel 
supported by two large involucral leaves, many flowered and dense, 
without bulbils. Pedicels shorter than the flowers. Sepals purplish, 
lanceolate acuminate, longer than the anthers; anthers without 
cuspidate appendices. 
Am.: Norton Sound, Port Clarence, Kotzebue Sound. Eur.: Kol- 
guev (!), Dolgoi Island, Samoyede Land, Habarowa, Waigats (!). As.: 
Mouths of the Yenissei, Lena and Kolyma. 
Geogr. area: Northern North America, Most parts of Europe, 
Caucasus, Siberia to Kamchatka. 
7. FRITILLARIA L. 
76. F. kamtschatcensis (L.) Gauler. 
Ledeb. Fl. Ross. IV p.147; Hook. Fl. bor. Am. II p. 181, tab. 193; 
Rothr., Fl. of Alaska p. 456. 
Bulb with numerous bulbils. Leaves verticillate up to 4’s, 
ovate or lanceolate. Flowers 1—4 with campanulate, unicolored 
perianth. Sepals inside with lamellous-prominent veins and a nec- 
tary groove near the base. Stigma trifid, capsule obtuse, 6-angular. 
Am.: Schischmareff Bay, Cape Prince of Wales. 
Geogr. area: Alaska, East-Siberia, Kamchatka and Kuril Islands. 
Order XIII. IRIDACEAE Juss. (By C. H. OsTenFE Lp). 
Only the following genus in the area: 
1. IRIS L. 
77. |. sibirica L. 
Rothr., Fl. of Alaska p.456 (1. setosa Pall. in Ledeb. Fl. Ross. TV p. 96 ?). 
Leaves narrow, ensiform, shorter than the hollow stem. Flowers 
short-stalked, bluish; the exterior sepals pale blue with dark blue 
veins, reflexed, broadly obovate with rather long brownish-violet- 
veined claw, crestless, the interiors erect, shorther than the exteriors, 
but longer than the sigmas. Capsule 3-angular. 
Am.: Norton Sound, Kotzebue Sound. 
Geogr. area: Central and East Europe, Sweden, Caucasus, Siberia, 
Unalashka. 
Obs. During the printing I have received »The Botanical Gazette« for Febr. 
1902, in which A. Eastwood published an Iris arctica n.sp. from Nome City (East- 
wood, Pl. coll. at Nome City, p. 132). It has single stems, one- flowered spathes, 
thin and lax leaves; the exterior sepals are violet with a greenish-yellow spot, the 
interiors white blotched with purple on the lower half. It seems nearly allied to 
I. setosa Pall and J. sibirica L. 
