Plex.cal 39. COMPOSITyE, C. 235. Trimovpha. 467 



Boot branched ; stem upright, 2 feet high ; leaves spread, 

 sessile ; root-leaves petioled, serrated ; pericUne hirsute ; 

 Jioivers of the rays upright. 



2. Trimorpha alpina. Alpine tr'imorphe. 

 Stem 1 to 4-flovvered ; leaves blunt, villous beneath ; pe- 



r'lcline slightly hirsute ; Jioivers of the rixy?> spreading ; pap- 

 pus reddish, the length of the akenium. 



Eri'geron alpinum, Lin. S, P. 1212. 



Alpine rocks perennial ; July. 



Root fibrous ; stems many, mostly without branches ; leaves 

 sessile, fringed ; calatliides solitary ; flowers of the rays 

 purplish blue ; of the centre yellow. 



3. Trimorpha wiflora. One-flowered trlmorphe. 

 Stem ' 1 to 4-flowered ; leaves blunt, hirsute ; pericl'me 



woolly ; flowers of the rays erect, tubular ; pappus reddish, 

 the length of the akenium. 



Erigeron unidorum^ Lin. S. P. 



Alpine places ; perennial ; July. 



Flowers of the centre deep purple ; of the rays white. 



LXI. 236. CHRYSOCOMA. Dioscorides. Chrysocome. 

 Pericl'me hemispherical or ovate; scales linear, imbricate, 

 convex on the back, herbaceous ; calatliides flosculous ; 

 flowers all tubular, 5-cut, hermaphrodite; style scarcely 

 projecting; lobes ovate; clinanthus flat, pitted; edges of the 

 pitts rough, tootfted ; akenium oblong, villous ; pappus 

 bristlelike, rough ; deeply denticulated. 



Chrysocoma nuperum. Modern chrysocome. 



Stem Hjherbaceous ; leaves linear, bald ; pericline-scales 

 weak. 



Linosyris nuperonim Lobelii, Ger. em. 533,9, 

 Chrysocoma Linosyi'is, Lin.S. P. 1178. 

 Golden •^/.ar-fashioned toadflax. 



Sea-cliffs ; perennial ; September and October. 

 Stem a foot long, upright ; panicle branched ; calathides. 

 solitary, terminal ; peduncles leafy ; corollce gold-yellow. 



LXII. 237. DORONICUM. Brunsfel. Leopards-lane. 



PericUne hemispherical; scales equal, linear, pointed in 



2 scries; calathides radiated; flowers all fertile; of the 



2 H 2 



