NORTH-WEST MONGOLIA AND CHINESE DZUNGARIA. 425 
SENECIO AURANTIACUS, C., & CAPITATUS, DC. 
No. 60. Boggy alpine meadows on the sides of the W. Tannu-ola Mts. at 
the head of the Saklya River. 
Distribution. Central and south-eastern Europe, Altai, North Africa. 
SENECIO NEMORENSIS, Linn., B. ocTOGLOSSUS, Koch. 
No. 20. Shade of Larch forest, Middle Bei Kem and Kundergay Rivers. 
Distribution, Southern Europe, throughout Siberia, northern Russia, and 
Turkestan. 
SENECIO PALUSTRIS, DC, 
No. 96. Mud flats on the edges of shallow desert lakes such as Achit Nor; 
the plant is half-submerged. 
Distribution. Europe, Siberia, N. Mongolia, and N. Ameriea. 
Senecio LiGULARIA, Hook. f. et Thoms. 
No. 12. Dry summit of Kizil Taiga where the surface is even and not too 
rocky. 
Distribution, Southern and eastern. Europe, Tarkestan, the Altai and 
Irkutsk eastwards to Japan. 
Ligularia sibirica, Cass. 
SENECIO TurcZANENowH, DC. 
No. 61. Boggy alpine meadows on sides of Western 
Distribution, Dahuria. 
r 
l'annu-ola Mts. 
SENECIO Pricer, №. D. Simpson, sp. п. (РІ. 22. figs. 8-12.) 
Cremanthodii habitu, affinitate dubia, foliis fiearioideis, caule superne copiose 
floccoso-lanuginoso. 
Herba vhizomate brevi preemorso, 10-12 em, alta; caulis simplex, mono- 
cephalus, canaliculatus, dense floccoso-lanatus. Folie radcailia longe petiolata, 
lamina rotundata, basi breviter cuneata, crenata, ad 2 em. longa, 1—1°7 сш. 
lata, supra laxe floccoso-lanata, lana detersa, subtus glabra, laxe tenuiter 
reticulata ; petioli ad 5 em. longi, glabri, late membranaceo-alati ; folia 
ашпа sessilia, late lanceolata, acuta, integra. Capituli involucrum hemi- 
spherieum, ad 3 em. diametro; bracteæ 6-seriatze, 1:3 em. longe, anguste 
lineares, acuminate, purpurascentes, extus albido vel fusco-floccoso-lanatee. 
Flores radii ultra. 20 ; corolle tubus glaber, 0*4 em. longus; limbus lineari- 
ligulatus, apice tridentatus, vix 2 em. longus, 0°25 latus, 4-nervis ; achenium 
eylindricum, glabrum, 0:25 em. longum; pappi sete: barbellatze, 0*6. em. 
longæ; styli rami Ol em. longi. Flores disci numerosi; corolle tubus 
l4 em. longus, supra medium ampliatus, glaber, dentibus ovato-acutis ; 
anthere асаб, 0:3 cm. longs, loculis basi brevissime productis acutis ; pappi 
