246 



cronalo-acuminata aut rarius obtusissima ctrelusa, pilosa — 

 glabra, sublus pallidiora, 6 — 12"' longa, 4 — 6'" lala. 

 Panicula aphylla, corymbosa, terminalis, dichotoma. Iii- 

 volucri foliola stramineo-fusca, acuta, exteriora ovata, mu- 

 cronulata. Pappus in disco spirallter retroflexus, corolla 

 sua apice glabra longior, ei in radio aequalis. — • 111. de 

 Humboldt legit in Andibus Quitensibus, Novo- Granatensi.- 

 bus et Peruvianis alt. 1300 — 1600 hex., florentem Jan. 

 -— Martio; Beyrich in nemoribus ad montem Corcovado 

 et in montibus Serra dos Orgos (provinciae Rio Janeiro); 

 Sellow misit e Brasilia aequinocliali. (v. sp. s. oo.). 



Flg. 58. Corolla disci. — 59. Flos disci. — 60. Achae- 

 nium disci. — 61. Radii, utrumque pappo sublato. — 62, 

 Styli apex, ramo altero truncato; d. stigma. 



2. B, Domhey ana n. sp. (^. spinosa Lam. 111. l, 

 660. f, 1. nee Enc. meth. I. p. 378.) Pappo disci co^ 

 rolla sua breviori. 



Rami superne junioresque sordide pubescentes. AcU' 

 lei ad basin eorum longissimi, ipsos superantes , pollicares. 

 Folia glaberrima aut obsoletissime pilosa, papyracea, ner- 

 vis subtus prominulis, avenia, oblongo-obovata rarius ob- 

 ovata, acuta, subspinoso-mucronata, rarius mucronato - acu- 

 minata, breviter petiolata, petiolis subtus convcxis adjectis 

 8 — 12'" longa, 3'" fere lata. Involucri foliola erecta, 

 lucida, ex ovato-semi-lanceolatis, in spinam acuminatis, 

 circiter 3'" longis, stiamineis in mutica, angustiora, su- 

 perne atro-purpurascentia, apice barbata, 11"' longa, cir- 

 ciler I"' lata. Pappus disci recurvatus, 3|"' longus, co- 

 rollis suis circiter semipollicaribus ad faucem lanato - villo- 

 sissimis, apice breviter sparseque pilosis, caeterum gla- 

 bris brevior. — In Peruvia Dombey. (v, sp. 1. in h. Kth.) 



