. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. 257 Telia black, scattered, punctate, slightly convex, subepidermal. Telio- spores in 4 — 6 layers, 24 — 60 X 14 — ISjU, considerably thickened above, dark, smooth, with pores. On Aster sp. and Artemisia sp. near Peking in China. We have not seen the specimens. 3. Phakopsora ar temisiae - j ap onicae (Diet.) Tranz., Tranzschel, Consp. Ured. URSS, Moscow, 1939, p. 380. Syn. : Uredo artemisiae-japonicae Diet, in Engler's Bot. Jahrb. 1905, S. 591; XXXVII, 1905, ; Syd., Monogr. Ured. IV, 1924, p. 386. Phakopsor
. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. 257 Telia black, scattered, punctate, slightly convex, subepidermal. Telio- spores in 4 — 6 layers, 24 — 60 X 14 — ISjU, considerably thickened above, dark, smooth, with pores. On Aster sp. and Artemisia sp. near Peking in China. We have not seen the specimens. 3. Phakopsora ar temisiae - j ap onicae (Diet.) Tranz., Tranzschel, Consp. Ured. URSS, Moscow, 1939, p. 380. Syn. : Uredo artemisiae-japonicae Diet, in Engler's Bot. Jahrb. 1905, S. 591; XXXVII, 1905, ; Syd., Monogr. Ured. IV, 1924, p. 386. Phakopsora artemisiae Hirats., Japan. Journ. Bot. Ill, 1927, p. 298. Uredia amphigenous, mostly epiphyllous, scattered or in irregular groups, very small, cohered for a long time by the epidermis, later opening through a central orifice, or irregularly, without peridia; paraphyses clavate or bulbous, irregular, straight or flexed inward, colorless or almost colorless, —^i long. Urediospores ovoid or ellipsoid, pale yellowish, X — ; walls colorless, thick, echinulate (short spikes) with inconspicuous pores (Figure 69). Telia mostly hypophyllous, minute, — mm across, yellowish-brown at first, dark brown when mature, covered by the epidermis. Teliospores lenticular, in 3 — 5 layers, prismatic or cubical, yellow to dark brown, 1 — X —; walls 1 — 2/ii thick, the upper spores thickened above, 2 — 3)U . On species of Artemisia, Aster, on Chry sain the mum eupatorium in S Japan, and on Artemisia vulgaris L. var. kamtschatica Bess. (=var. yezoana Kudo — uredio- and teliospores) in Hokkaido Island (Japan). This species is probably identical with the preceding Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Botanicheskii institut im
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