68 COMPOSITE. 



3. Senecio taitoensis HAYATA I.e. p. 40. 



4. Senecio Tashiroi HAYATA sp. nov. Caulis scapiformis 30 cm. longus 

 plus minus lanatus subsimplex. Folia radical ia oblongo-oblanceolata 5 cm. 

 longa 1^ cm. lata apice acuta vel obtusa basi attenuata marginc irregulariter 

 serrulata utraque pagine primum sparse lanata dcmum glabrata ; folia caulina 

 lanceolata vel linearia sessilia. Capitula ad apicem caulis pauce laxeque 

 cymosa. Involucrum late obconicum 13 mm. latum 7 mm. lougum, cum 

 floribus marginalibus 3 cm. in diametro, bracteolis nullis ; bracteis involucri 

 "circ. 1 -seriatim dispositis linearibus 7 mm. longis extus plus minus hirstitis 

 mm. latis. Flores ,$L : marginales liguliformes ; ovarium hirsutum cylindri- 

 cum 1^-2 mm. longum ; pappi seta? albas scabra? 3-4 mm. longre ; corolla? 

 tubus 4 mm. lorigus ^ mm. latus, limbo clavato-lineari 12 mm. longo 3 mm. 

 lato apice truncate 3-lobulato, lobis triangularibus 7]! mm. longis, basi atte- 

 nuate. Fl. 3f : oo centrales ; corolla tubuloso-campanulata 7 mm. longa apice 

 li mm. lata apice 5-lobata, lobis oblongo-triangularibus civc. 1 mm. longis 

 apice acutis. Achaanium maturum ignotum. 



HAB. Montibus centralilius, leg. U. Mom, Aprili. 1910 (typus !) 



Senecio cd/mpestris HAYATA (non LINK.) Gen. Ind. ]>. 40. 



Near S.- campestris, l)iit differs from it by the much longer styles. 



5. Senecio morrisonensis HAYATA I.e. p. 40. 



6. Senecio tozanensis HAYATA I.e. p. 40. 



7. Senecio angustifolius HAYATA I.e. p. 40. 

 Senecio taiwanianus HAYATA I.e. p. 40. 



JLif/iilaria CASS. 

 Key to species. 



1 . Leaves palmately parted 1 . L. Japonica var. scaberrima* 



Leaves reniformed 2. 



2. Leaves remotely serrulate or subentire 2. L. Tussilaginea. 



Leaves sliallowly 5-lobed or pentangular 



3. L. Tussilaginea var. formosancu 



1. Ligularia Japonica LESS. var. scaberrima HAYATA n. n. 

 Senecio japonicus Scn.-BiP. var. scaberrima HAYATA I.e. p. 40. 



