292 T^E BOTANICAL MAGAZINE. [voi. xxvi. No. sio. 



loso-ciliated ; peduncles thinly incano-lanate and glanduloso- 

 pubescent, shorter or longer than heads. Heads medium- 

 ized, den se, yellow, about 3 cm. across. Involucre broadly 

 campanulate, obtuse at base, incano-tomentose towards the 

 base, 6-8 mm. long; outer involucral bracts 0; scales many, 

 uniserial, linear-lanceolate, linear, or lanceolate, attenuated 

 above, acute or obtuse or 2-3-fid and ciliatad at apex, 

 glandular-ciliated on margin, herbaceous, membranaceous 

 on margin, thick and obtusely carinate and thinly glandular- 

 pubescent dorsallj^ below, anastomotic-veined. Receptacle 

 somewhat convex, glabrous, sub-pitted. Re3'-flowers female, 

 several, patent. Corolla glabrous ; ligule oblong-linear, 



minutel}'^ 3-fid with obtuse lobes, cuneato-obtuse at base, 

 4-nerved, entire, 9-15 mm. long, 2i-3i^ mm. wide; tube 

 angustately terete, much shorter than the ligule, 2-3 mm. 

 long. Disk-flowers man}^, yellow, hermaphrodite, longer 

 than involucral scales. Corolla glabrous ; limb campa- 

 nulate, 5-lobed, 10-nerved, 2|-3 mm. long; lobes ovato-deltoid, 

 acutish ; tube angustately terete, nearly equal to or longer 

 than the limb. Stamens slightly exserted ; anthers obtuse at 

 base; connective-tip ovate and subobtuse; filament filiform, 

 glabrous. Pappus shorter than the corolla-tube, subplumoso- 

 spinulose, sordid-white. Style filiform, erect, glabrous except 

 arms : that of disk-flowers exserted ; arms linear, thicker, laxly 

 w^ith long hairs dorsally, tips thickish, truncate, shortly penicil- 

 late; that of ray-flow^ers slightly exserted, more gracile than 

 that of disk-flowers; arms more angustate, with an obtuse tip. 

 Ovar}^ narrow, broadly linear, slightly compressed, glabrous, 

 longitudinally many-costate, about 2-2| mm. long. Achene 

 cylindrical or cylindrico-subfusiform, glabrous, many-costate, 

 3|-4 mm. long. Seed cylindrical, scarcely enlarged above, 



smooth, about 3 mm. long; cotyledons oblong-linear, obtuse; 

 hypocolyl shorter than cot^dedons. 



Nom. Jap. Miyama-ogaruma (T. Kawakami). 



Hab. Prov. Kitami in Hokkaido: Mt. Riishiri in Isl. Rii- 

 shiri (T. Kawakami 1899; T. Makinol Aug. 1903). 



This species has an affinity to Senecio campestris Linn. 



