500 



G ii i a n a angl. ad ripam fl. Pomeroon, Aug. 1843. Rieb. 

 Schomburgk! n. 137J. 



Speeiem haue in America vulgarem babeo a el. Focke! 

 n. 636. in Surinamo leetam et e Brasilia a diversis. 



B. Copula setis eoronata plnriserialibus, denticulatis , ca- 

 dneis achaenio quadruplo brevioribns. — Capitula oppo- 

 silifolia = PaCOlirifia Anbl. — DC. pr. V. p. 14. 



Achaenia cylindracea, 10-coslata, brunnea, glabra, glan- 

 dnlosa, ineurva, basi tola cum reccpiacnlo eoncreta, apice 

 in rnpiilam expansa spongiosam^ crassam , margine rotunda- 

 tam, eu i pappus insidet brevis, eadueus, aebaenio 4 — 6plo 

 brevior, e selis eompositii9 plnriserialibus, nuinerosis, sor- 

 didis, setaccis, denticulatis. 



Herba babitu Sparganopbori glabra, eanle subramoso, 

 foliato, foliis ovato -ellipticis , acute' dentatis, denticulis lan- 

 ceolato- triangulari- pungenlibus , acuminata, basi in petio- 

 Iiiiii alahim altennata. Capitula solitaria oppositifolia, per- 

 iniiltiilora, llorcntia magnitudine nucis avellanae, fruetigera 

 Castaueae vescae. lnvolucriiin squarrosuin, fruetigernm con- 

 nivens. 



2. Pacourina criuli« Anbl. — DC. pr. V. p. 14. 



Columbia, Merida, ad marg. sylv. loc. sylv. loc. sco- 

 pul. tlor. Novbr. alb. (ni antherae exserlae albae pro flori- 

 bus babitao): Moritz! n. 1413 vel £8. 



Obs. Cyctnopidis Blume species nouuullae e. g. Cya- 

 nopis pubescens Blume, cujus pappus eliam cupulae iusidet, 

 nini Spargatwphoreis jungendae. 



Subdiv. II. OLIGANTUEAK C. IT. Schulz Bip. Mss. 

 Arbaenia cupula, uti Spßrganopkoreae, non munita. 

 Capitula 1 — 4-llora. Invnliirrum cylindracciitn arete im- 

 bricutum. Arbaenia turbinata, calva vel pappo paleaeeo, 

 nunquam eetiformi, munila. 



