COMPOSITA. 245 
Folia petiolata, subcarnosa, ovata, lanceolata vel interdum fere oblonga, circiter 3 poll. longa, 
acuminata, obtusiuscula, integra. Capitula discoidea, 4-5 lineas longa, seepius 15-20-flora, in 
paniculas amplissimas terminales vel minores Jaterales disposita; involucri bractee circiter 8, 
coriaceo-scariose, lineari-oblonge, apice fimbrillifere, flores fere zquantes ; receptaculum con- 
vexum, alveolatum; corolle lobi angusti; anthers basi breviter caudate. Achenia teretia, 
glabra ; pappi sete scabride, corollam fere equantes. 
SoutH Mexico, Orizaba (Botteri, 1087), Mirador (Laebmann, 165), valley of Cordova 
(Bourgeau, 1926). Hb. Kew. 
63. Senecio parryi, A. Gr. in Torr. Bot. U.S. & Mex. Bound. Surv. p. 108. 
Nortu Mexico, Mexican side of the Rio Grande (Parry). 
64. Senecio peltiferus, Hemsley. 
Psacalium peltatum, Cass. Dict. xliii. p. 461. 
Cacalia peltata, H. B. K. Nov. Gen. et Sp. iv. p. 170, t. 361. 
Norra Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer, 548) ; 
SourH Mexico, Real del Monte (Coulter, 420), near Pazcuaro, at about 7000 feet 
(Humboldt & Bonpland). Ub. Kew. 
65. Senecio petasitis, DC. Prody. vi. p. 431. 
Cineraria petasitis, Sims, Bot. Mag. t. 1536. 
Cineraria platanifolia, Schrank, Pl. Rar. Hort. Monac. t. 95; Coll. Hort. Ripul. App. p. 2, t. 12. 
Sourn Mexico, Desierto Viejo &c., valley of Mexico (Bourgeau, 1085, 1885, 3347), 
Orizaba (Botteri, 1103), Cumbre de Acalcingo (Liebmann, 154). Hb. Kew. 
66. Senecio picridis, Schauer in Linnea, xix. p. 733. 
Mexico (Aschenborn). 
67. Senecio pinnatisectus, DC. Prodr. vi. p. 427. 
SoutH Mexico, Rio Blanco (La Lilave). 
Perhaps the same as S. sanguisorbe. 
68. Senecio pinetorum, Hemsley, n. sp. 
Herbaceus, scaposus, ferrugineo-hirsutus, scapo oligocephalo, foliis longe petiolatis peltatis lobatis, 
petiolis basi floccosis, capitulis radiatis mediocribus corymbosis, involucri bracteis seepius 12 
angustis, achentis furfuraceis. 
Herba perennis? (annua ex Galeotti) , scaposa, ferrugineo-furfuracea, scapo nudo, oligocephalo, circiter 
15 poll. alto. Folia longe petiolata, crassiuscula, peltata, 2-3 poll. diametro, inzequaliter 
leviterque 7—9-lobata, calloso-denticulata, supra scabrida, subtus lanata; petioli graciles, 2-4 
poll. longi, basi lanato-floccosi. Capitula radiata, circiter 1 poll. diametro, ultra 30-flora, laxe 
corymbosa ; involucri bracteze sepius 12, herbaceo-scariose, furfuraceze, ovato-oblonge, discum 
fere equantes, apice fimbrillifere ; receptaculum alveolatum; flores radii sepius 8; ligule 
oblonge, tridentate, 4-nervie, longe graciliterque tubulosz ; corollz disci lobi breves, ovati ; 
anthere ecaudate ; styli rami truncati. Achenia furfuracea ; pappi sete scabride, corollam 
fere equantes, caduce. 
South Mexico, in pine-woods, at 5000 to 7000 feet, in the Cordillera of Oaxaca 
(Galeotti, 2019), without locality (Sallé). Wb. Kew. 
