1404 CLASSIS XIX. GENERA. 



squamis revibus involucraluirL Fhsculi niultlpllri serle. Re~ 

 cept. niulbum. Papp, simplex, slipitalus. Aclwn, apice iiiu- 

 ricata, 



730. Willemetia Neck. Anih. imbricalum, squamis 

 plnnls. Recept. uiulum. Achen. coronata, pappus pilosus, 

 slipitalus, coronulae arliculaliiu inserlus, cum stipite deciduus. 



731. P r e 11 a n l Ii e s L. Antliod. Simplex, cyllndraceum, 

 duplici Serie oclopliyllum; foliolis 5 irilerioribus longis erectiSj 

 3 exlerioril)us iniiiimis. Floscull shnplici Serie. Recepi. iiu- 

 dum, Fapp. simplex, sessilis* 



732. Gera ci um Rchb. Anthod. polyphyllmn aequale, 

 squamis baseos accessoriis paucis exiguis adpressis, malnrum 

 cylindricum laere. Rec. alveolatum, alveolorum margine in- 

 tegerriino, paucillorum. Achenla fusiformia, truucata, sulcata, 

 anlhüJio breviora. Pappus sessilis, pilosus, candidus. 



733. Leontodon Schreb. Anlhod. duplex : foliolis 

 interloribui löngioiibus , ereclis, exteriöribus reilexis. Rec. 

 nudum^ glabrum, puticlatum. Papp, simplex, slipitalus. 



734. Apargia Schreb. Anthod. imbricalum: foliolis 

 adpressis. Recept. subiuidum. Papp, sub-plumosus, sessilis: 

 centralis substipilatus. 



'735. Thrincia Rth. Anthod. aequnle, octopliyllura, 

 oclangulare. Recept. favosum, iiudum. Achenia disci pappo 

 plumoso stij)itata, margiualia calyculo breyi, paleaceo, mul- 

 tidcutalo oblique coronata. 



736. Gatyona Cass. Anthod. polypliyllum aequale 

 squamis baseos accessoriis adpressis breyibus, inalurum sub- 

 glol)()sum. Rec. laeve alveolis papillaribus. Achenla -dilToi^- 

 mia, disci fusiformia, altenualo- truucata, sulcata, mnrginis 

 iucurva, exlus carinala lacyia, intus membrauaceo-alata. Papp., 

 sessilis, pilosus, candidus. 



737. Picris L. Anthod. calyculatum. Recept, paleis 



