224 



isque trialatis, alis articulatim interruptis reticulatis, 

 floribus lateralibus terminalibusque. Pers. Syn. PL v. 2. 

 p. 425. Hwnb. et Kunth, Nov. Gen. v. 4. p. 67. — Conyza 

 genistelloides. Lam. Encycl. v. 2. p. 93. Willd. Sp. PI- v. 

 3. p. 1947. — " Molina reticulata. Euiz et Pavon." — 

 /3. resinosa ; caule ramis involucrisque resinoso-glutinosis. 

 (Tab. XCIII.) 



Hab. Huaylluay, near Pasco. 



Radix subfusiformis, lignosa. Caules plurimi ex eadem 

 radice, erecti, ramosi, aphylli, ad basin nudi, dein ram- 

 ique late 3-alati ; alis rigidis, coriaceis, sinuato-lobatis et 

 quasi articulatis, reticulatis, marginatis, resinosis, ramorum 

 apicibus sphacelatis. Flores nunc laterales solitarii, nunc 

 terminales aggregati, sessiles, hemisphaerici. Involucrum 

 e squamis linearibus obtusis imbricatis. Flosculi tubulosi, 

 minutissimi, inconspicui. Germen oblongum, striatum. 

 Pappus sessilis, pilis, sublente, scabris. 



Tab. XCIII. Baccharis genistelloides. Fig. 1, Portion of 

 the stem with a flower. Fig. 2, Floret. Fig. 3. Portion 

 of the hair from the pappus : — magnijied. 



6. Baccharis thyoides ; fruticosa, ramis distichis, foliis semi- 

 amplexicaulibus ovatis acutis carinatis distiche imbricatis 

 intus lanosis, floribus solitariis sessilibus terminalibus. 

 (Tab. XCIV.)— iam. Diet. v. 2. p. 90. Illustr. t. 607. / 

 5. Pers. Syn. PI. v. 2. p. 425. 



Hab. Huaylluay, near Pasco. Vern. name, Parqui. 



Frutex bipedalis et ulti'a. Caules erecti, inferne solummodo 

 nudiusculi,teretes, dein ramosi; ramis ramulisque alternis, 

 distichis, brevibus, tomentosis, compressis. Folia distiche 

 imbricata, in caule remota, in ramis arete disposita, ovata, 

 vel oblongo-ovata, acuta, insigniter compressa et cari- 

 nata, glabra, intus concava, basique laxe tomentosa. 

 Flores sessiles, terminales, in ramis ramulisque solitarii. 

 Involucrum e squamis paucis, oblongis, imbricatis, erect- 

 is, obtusis, glabris. Flosculi parvi, 5-dentati, exteriores 

 ad basin squama lineari, interiores nudi. Germen ob- 

 longum. Pappus simplex, sessilis. 



