HARTWEGTAN.^. 119 



r 



plus minus glauca. Stipulee 6-9 lin. longse, 6 lin. latse, falcato- 

 dimidiatse, interdum fere orbiculares- Petioli poUicares tenues, 

 glandulis supra medium per paria dispositis rarius obsoletis. 

 Folia S-nervia^ lobus intermedius 2 poll, longus (a petiolo), late- 

 rales pollicares, ab intermedio ultra medium soluti, sinubus latius- 

 culis. Pedunculi solitarii, bipoUicares. Bractese a calyce parum 

 distantes, semipoUicares v. pauUo minorea, obtusae, mucronulatae. 

 Calycis tubus poUiearis, viridis, glaber ; lacinise lato-lanceolatse, 

 obtusiusculee, dorso breviter aristulatse, 14-15 lin. longse, extus 

 linea dorsali virides, margine intusque coloratse. Petala lacinias 

 calycinas subsequantia. undique colorata (rubra ?) Corona 'exte- 

 rior pluriserialis, filamentosa, filamentis exterioribus 1-2 lin. 

 longis, interioribus minimis. Corona intermedia ad basin tubi 

 brevis, cyathiformis, brevissime lacera; interior vaginaeformis, 

 conica, apice truncata tubostamineo arete appressa, 2^1in.longa. 

 Species P. reflexiflorse Cav. affinis at distincta videtur. — In sylvis 

 prope Guayaquil. 



663* LoRANTHUs mexicanusj PresL — DC. Prod. 4, p. 310. 

 Ad ripas fluminis Guayaquil (in arboribus ?) 



664. Elvira bi/loraf Cass. — DC. Prod. 5, p. 502, — In sylvis 



prope Guayaquil. 



665. Synedrella peduficularis, sp. n., erecta, pUoso-hirta, 

 sub-simplex, foliis petiolatis ovatis acuminatis basi cuneatis, 

 pedunculis in axillis supremis subfasciculatis capitulo mul- 

 toties longioribus, ligulis disco^longioribus. — Herba annua, vix 

 pedalis, tenera, pilis longiusciUis albidis hispida. Folia 2-4- 

 pollicaria, merabranacea, integerrima v. obscure crenato-dentata, 

 pilis utrinque sparsls. Pedunculi graciles, 1-3-pollicares. 

 Capitula magnitudine S. nodiflorae, sed ligulis conspicuis luteis 

 ultra lineam longis primo intuitu diversa. Involucri squamse 

 paucse, obovali-oblongBB, exteriores discum paullo superantes, 

 subfoliacese, acutiusculae, puberulse, basi striatse subw^^wisee ; 

 interiores minores, scariosse. Palese oblongse v. lanceoi^tae, acutse, 

 margine obsolete ciliolatse. Corollae radii 5-7y tubo termi^Hgula 



oblonga; corollae disci paucae, tubulosae, dentibus 5 recu 

 crassiusculis supra hirsutis. Styli rami cono brevi hirsuto superati. 

 Achaenia radii obcompressa, extus convexa, puberula, intus con- 

 cava, apice emarginata, bialata, alis margine scariosis et p 

 minus ciliato-laceris,aristis indistinctis cum alis concretis. Achcnia 

 disci linearia, cuneata, subtetragona, hispidula, inaequaliterbiaris- 



tata. — In sylvis prope Guayaquil. 



666. PoROPHYLLUM eUiptictim, Cass. — DC- Prod. 5, p. 648. 

 — Herba annua, foetidissima. — In sylvis prope Guayaquil. 



667. Spilanthes alba, Willd.— DC. Prod. 5, p. 625.— In 

 sylvis prope Guayaquil. 



66S. Sphenoclea Pongatium, DC. Prod. 7, p. 548.— In uli- 



ginosis prope Guayaquil. 



669. EcHiTES sp. cum sequente in Prodromi CandoUeani 



-\ 



