403 



tome divisus in paniculam terminatam, subfastigiatam divi- 

 sus, ramis inferioribus elongatis, foliisque perfeclis basi suf, 

 fultis, ultiuiis brevissimis capitulisque ipsis brevioribus , foiii^ 

 angustissiuie linearibus, subintegerrimis basi suffujtis eaque 

 exceilentibus. Capitula circiler 5 /;/ longa. Folia semiam- 

 plexicaulia, remota, \.\ — 3"' longa, fere 1 " lata, supra. 

 viridia, subtus obsolete lanato-tomentosa et pallidiora, tener- 

 rima, penninervia, ncrvis utrinque planis, primario subtus 

 striato, venosa, oblongo-elliptica, grosse crenato-pinnalifida, 

 laciniis rolundis, obtusis, mucronalis, suimna dentalo-pinna- 

 tifida, laciniis acutis s. acuminatis, auriculata, auriculis la- 

 tissimis, cauli adnatis. Involucrum imbricatum, polyphyl- 

 lum, foliolis planis., integerrimis, teneris, erectis, nervis plu- 

 rimis, tenuissimis percursis, ex foliaceis, ellipticis, acutis, 

 tomentoso-pilosis, cilialis in majora, oblongo-ovata, longe 

 acuminata, glabra, haud ciliata, margine latissime scariosa, 

 medio pallide viridia, circiter 4 y// longa. Rhachis plana, 

 bracteolis 1 - serialibus , quam foliola latioribus, scariosis, 

 multinerviis , late oblongo - ovalis , acuminatis, circitcr 3 //; 

 longis, 1 UI latis, glaberrimis. Pappus albus, breviter plu- 

 mosus, conformis. Corollae glabrae, pallidae. Ovaria 

 obovata, papulosa. 



Diflert a Trixide scnccididc Hook. praecipue foliolis 

 et pube. 



4. Leuchaeria panicidata (Popp. mss., L. divaricata 

 Don. p. 2l4?) Pube difformi; foliis inferioribus, 

 bipinnatifidis, laciniis ellipticis, acuminatis. 



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



Herba simplex, pluripedalis. Caulis striatus, pur- 

 purascens, tomento tenero, obsolcto obduclus pilisque crebris 

 brevissimis, purpureis, capitatis exasperatus, superrie dividi- 

 tur in paniculam maximam, convexam, dicholomam, ramis 

 inferioribus elongatis, pedicellis autem ila dccrescentibus, ut 

 capitulis subfasciculatis ipsis breviores evadant primarii. 

 Folia supra glabra s. arachnoideo - tomentosa, subtus palli- 

 diora et tenuiter lanato-tomentosa, penninervia, nervis utrin- 

 que planis, infima petiolala, petiolis planis, praecipue basi 

 dilatatis, quam folia brevioribus, bipinnatiiida, oblongo-obo- 

 vata, laciniis ellipticis, curvilineo - acuminatis, innocue mu- 

 , 20 * 



