RI ens, he ae Fat a CPR I oC Oe eee ee ae ee ee 
BOTANICAL OBSERVATIONS ON THE AZORES. 123 
too glaucous and serrate, and they possess its sterile rays and in- 
curved achenia; but they appear to have the long erose corona 
limited to the rays, and the ripe achenia are quite destitute of the 
long corona shown, for example, by the specimens of C. Myconis 
in Schultz, Herb. Normale, no. 506, and by Brown, no. 149,— and 
generally held to characterize the species or even a genus which 
has been erected for it. 
sEGeTUM, L. Watson 179, (2) 602; Drouet 176; 
Seubert 32; Seub. & Hochst. 13.—B. & H. 238. 
f. 622. 
Corvo (454, 455). Flores (452). Fayal. Pico. 
Terceira (453; Sampaio). San Miguel. Sta. Maria 
(453, a). 
C. cornonariuM, L. Watson 179, (2) 602; Drouet 176; Seubert 32; Seub. 
& Hochst. 13.— Lowe, 459 (as Pinardia coronaria).— London Gar- 
den, 26: 440. pl. 467. 
Fayal. Terceira (448). San Miguel.— Probably escaped. 
*C, Parthenium, Bernh. Watson 180. Pyrethrum Par- 
thenium, Watson (3) 382; Drouet 176.—B. & H. 
238. f. 523. 
San Miguel ( Carreiro, 38). 
C. PINNATIFIDUM, L. Watson 180, (2) 602, (3) 396; Drouet 176; Seu- 
bert 82; Seub. & Hochst. 13.— Lowe, 460 (as Argyranthemum 
pinnatifidum). 
San Miguel.— An escape. 
*Petasites fragrans, Presl.— Corbiére, 338 (as Nardosmia 
fragrans).— Rehb. 16. pl. 895, 896. 
Fayal (Brown). 
Doubtless the “ Petasites ou un Adenostyles’’? reported from 
the Fayal caldeira by Drouet 179.— Presumably an escape, but prone 
to naturalization in favorable climates. 
*SrenecIO vuLGARIS, L. Watson 181, (2) 602; Drouet 
176; Seub. & Hochst. 13.— B. & H. 245. f. 540. 
Fayal. Terceira (Sampaio). San Miguel. 
*S. sytvaticus, L. Watson 181 ; Drouet 176.—B. & H. 
246. f. 542. 
Sta. Maria.— Not recently collected. 
*S. erraticus, Bertol. Watson 181, (3) 382; Drouet 
176.— Willk. & Lange, Prodr. Fl. Hisp. 2: 121.— 
Rehb. 16. pl. 73. 
San Miguel ( Carreiro, at Serra Gorda). 
*C 
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