409 



viridibus, plurinerviis, ex ellipticis, acutis in linearia, acunii- 

 nata, apice ciliata, margine scariosa, multo longiora, 7"' 

 longa, vix l in lata. Rhachis breviter villoso-fiinbrillifera. 

 Capitula plurimiflora, erecta, 10 /y/ alta. Pappus flives- 

 cens. Corollae 8 /;/ longae, ceeruleae, labiis oblongo-ellip- 

 ticis. Ovaria flavido-villosissima. 



4. P. lacris Linnaea V. 1S. — 5. P, multiflora 1. c. p. 19. =: 

 Chaetanthera multiflora Ilumb. et Bonnl. :=: Homocanlhus mulliflorus 

 Kunth = Claionea polycephala Cass. 



6. Perezia prenanthoides * (Pcrdicium prcnan- 

 thoides Pcipp. mss. n. 923.) Involucris basi obtusis; 

 ovariis obsolete puberulis. 



Pdppig in Chile (v. sp. 1. s.) 



Herba lucida, simplex, erecta. Caulis leres, pur- 

 purascens, striatus, superne subaphyllus, apice divisns in pa- 

 niculam dichotomam, pyramidalem, laxam, ramis hispidulo- 

 scabris, basi folia tantum exigua, subintegerrinia, linearia ge- 

 rentibus. Folia tenero-membranacea, penninervia, ncrvis 

 subtus prominulis, reticulato - venosa, scabriuscula, nitida, 

 subtus pallidiora, pinnatifida, acuta, ex subsessilibus, confer- 

 tis, oblongo-obovatis, basi longe acuminatis profunde lyratis, 

 pedem circiter longis et b" circiter latis, laciniis ellipticis, 

 pinnatifido - dentatis dentibus laciniisque innocue mucronulatis 

 in amplexicauliaj valde remola, late auriculata, multo mi- 

 nora, laciniis subobovato - rotundis, dentatis. Capitula erec- 

 ta, circiter lG-flora, oblonga, in siccis 10 ;// alta, pedicellis 

 suis longiora. Involucrum cylindraceum, basi obtusum, 

 sub- 3-seriale, imbricatum, polyphyllum, floribus multo bre- 

 vius, pappo aequale, foliolis planis, membranaceis, siccis, acu- 

 tis, subinnocue mucronatis, integerrimis, scabriusculis, triner- 

 viis, ex ellipticis, parvis in linearia, 5 //j longa. Rhachis 

 plana, villoso-fimbrillifera, diametro l" 1 longo. Pappus ce- 

 rasinus. Corollae purpureo - coeruleae , circiter 1 1 "' lon- 

 gae, labiis exterioribus oblongo-ellipticis. Ovaria oblongo- 

 obovata, hispidiuscula. 



7. Perezia nutans (Pcrdicium nulans Popp. mss. 

 n. 896.) Involucris basi acuminatis; ovariis pu- 

 berulis. 



Poppig in Chile (v. sp. 1. s.) 



