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Pliintae rA^Iiiiiiiuniauiie ete. Coinpositae IL 





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G47 



bus in iilniqiic diiiiidia f.icie 7— 10 sublus promincntibus, supra proini- 

 nulis), inter nervos liileralcs rcliculato-vcnosis vcnulosisquo (vi?nis venulisqun 

 ulrinqiie parum prominulis); laminis maximis in speciinino '15 cm Inngis, 

 II cm latis; inllorcsccntiis corymbosis, ramosis; corymbis partialibiis con- 

 tractis, polycephalis; capitulis hcterogamis, pedunculatis (pedunculis brac- 

 teolalis, bractcolis 4—5 lincaribus, usque ad 2 mm longis, aracbnoideis, 

 qnoriim 2—3 infra capitulum coacervatis calycubuTi effornumiibus); invo- 

 hicri cylindraceo-campanulali squamis 8 Uneari-oblongis, oblusiusculis vel 

 acutiusculis, c. 11 mm longis, 1 1/^— 21/2 mm latis, scariosis, fuscesccntibus, 

 plus minusve hyalino-marginatis, apiccm versus minute denticulato-ciliatis et 

 apice ipso penicillatis; receplaculo c. 1 1/2 mm diam., fovcolis obsolete mar- 

 ginatis; floribus radii femincis 4—5; corollis c. 13 mm longis, glabris; 

 tubulo c. 7 mm longo; ligula 6 mm longa, ovato-oblonga apice truncata 

 4-dentata, 7— 9-ncrvia (nervis 5 crassioribus) ; stylis 9 inm longis, ramis 



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A mm longis; tubulo 4 mm longo; limbo G'/ 



2 mm longis kmceolatis trinerviis inclusis; anthcris basi ecaudatis;, c. 2''/4 mm 

 longis ; stylis c. 1 1/2 mm longis, ramis 1 1/2 mm longis apice papilloso trun- 

 catis; pappi setis c. 90-100, albidis, c. 8— 8V2 mm longis, apice non in- 

 crassatis; acbaeniis valde immaturis glabris, c. 3 mm longis. 

 ■ -Species S. Fetus Itidi (Sims) DC. affmis, diffcrt foliorum laminis basi 

 rotundatis (nee subcordatis) integris vel solum supcrne angulatis juventute 

 aracbnoideis (nee hirsuto-velutinis], ligulis brevioribus plurinerviis etc. 



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Columbia: crescit loco non indicato (Triana n. U79). 



Werueria 



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I'AV. dense cacspitosa, pulvinos extensos risque ad 10 cm altos formans; 

 rhizomatibus ascendentibus, ramosis, foliorum vaginis emarcidis iml)ricatis 

 dense obtectis; foliis sessilibus vaginalis (vaginis stramineis intus cano-lanatis), 

 uninerviis, inter vaginam ct laminam articulatis ; lamina crassiuscula patente, 

 obs('ure virescente, vaginam subaequante vel ea paulo breviore, a basi al- 

 leriiiata compfessa ad apicem subterete, obtusiuscula; foliis maximis c. 15 mm 

 longis, basi vaginae c. 1 1/2 mm lata, laminae 1 mm lata ; capitulis apice ra- 

 mulorum inter folia suprema sessilibus, parvis; involucri campanulati squamis 

 13, ultra medium connatis c. 71/2 mm longis, viridibus, hcrbaceis ; laciniis 

 liberis 1— IV^ mm latis, marginatis (margine straminco, scarioso, subbya- 



lino, vix usque ad ^4 nim lato, obsolete laciniato-denticulalo), apice mucro- 



natis ct papil'oso-P^mcillatis, ceterum glabris; floribus femineis ligulatis radii 

 10 — 12; corollis ex schedula albidis, 9 mm longis, glabris; tubulo 2 mm 

 longo; ligula 7 mm longa, i-ncrvia, apice obtusa, IV'2— ''Vi mm lata; stylo 

 c. 4 mm longo, ramis vix 1 



mm longis inclusis; floribus hermaphroditis 



luteis, c. 5'/2 mm longis; tubulo 2 mm longo; 

 limbo' 3 '/o mm longo, laciniis vix 1 mm longis inclusis; anlhcris 1 V2 mm 

 longis, b'revissime caudatis; pappi sclis c. (35—70, lutcscenti-albidis, usque 



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