710 



Diplopappus, DC. 



Asterosperma, Less. 

 Rhinactina, Less. 

 Noticastrum, JJC. 

 Distasis, DC. 



ERIGEREjE. 



Melanodendron, DC. 

 Leptocoma, Less. 

 Vittadinia, A. Rich. 

 Fullartonia, DC. 

 Polyactidium, DC. 



Rolyactis, Less. 



Stenactis, Cass. 

 Heterochaeta, DC. 

 Therogeron, DC. 

 Eiigeron, DC. 



Leptostelma, Don. 



Terranea, CoUa. 



THmorphcea, Cass. 

 Rhynchospermum, Rniv 

 Microgyne, Less. 



HETEROPAPPEuE. 



Simblocline, DC. 

 Heteropappus, Less. 

 Phalacroloma, Cass. 

 Minuria, DC. 

 Stenactis, Nees. 

 Gymnostephium, Less. 

 Charieis, Cass. 



Kaidfussia, Nees. 

 Chsetopappa, DC. 



Chcetophora, Kutt. 

 Boltonia, Herit. 

 Perityle, Benth. 

 Sommerfeltia, Less. 



BELLIED. 



Calotis, R. Br. 

 Hunefeldia, Walp. 

 Asteromoea, Blume. 

 Belli um, L. 



BELLIDILE. 



Bellis, L. 



Kyheria, Neck. 

 Seubertia, Wats. 

 Brachycome, Cass. 



Brachystephiu'in, Less. 

 Paqiierina, Cass. 

 Lagenophora, Cass. 



Lagenifera, Cass. 



Microcalia, A. Rich. 

 Ixauchenus, Cass. 

 Myriactis, Less. 



Botryadenia, Fisch. 

 Garuleum, Cass. 

 Keerlia, DC. 

 Aphanostephus, DC. 



G YMXOSPERMEuE. 



Xanthocoma, H. B. K. 

 Xerothamnus, DC. 

 Anaglypha, DC. 

 Gymnosperma, Less. 

 SeUoa, Spreng. 



ACHYRIDE^. 



Brachyris, Nutt. 



Br achy achy ris, Spreng. 

 Amphipappus, T. et Gr. 

 Hemiachyris, DC. 

 Lepidophyllum, Cass. 

 Grindelia, Wind. 



Demetria, Lagasc. 



Doniii, R. Br. 



Aurelia, Cass. 

 Centanridium, Torrey. 



ASTERACE.E. 



HETEROTHECEuE. 



Heterotheca, Cass. 



Calycinm, Ell* 



Diplocoma, Don. 

 Bradburia, Torrey. 

 Dieteria, Nutt. 



Sideranthus, Nutt. 



Pappochroma , Nutt. 



PSIADIE^. 



Erato, DC. 

 Woodvillea, DC. 

 Psiadia, Jacq. 



Elphegea, Cass. 



Thouarsia, Vent. 



Alix, Commers. 



Cflutinaria, Commers. 

 Frivaldia, Endl. 



Microglossa, DC. 

 Nidorella, Cass. 

 Homochroma, DC. 

 Neja, D. Don. 



CHR YSOPSIDE^. 



Chrj'sopsis, Nutt. 



Diplogon, Rafin. 

 Pityopsis, Nutt. 

 Fresenia, DC. 



SOLIDAGINE.E. 



Bigelowia, DC. 

 Brachychaeta, Torrey. 

 Chrj'soma, Nutt. 

 Chrysothamnus, Nutt. 

 SoUdago, L. 



Yirga-aurea, Tournef. 



Doria, Adans. 



Euthamia, DC. 

 Amphirapis, DC. 

 Isopappus, Torrey. 

 Homopappus, Nutt. 



Myrianthus, Nutt. 



Actinophora, Nutt. 

 Stenotus, Nutt. 

 Commidendrum, Burch. 

 Steiractis, DC. 

 Rochonia, DC. 

 Prionopsis, Nutt. 

 Haplopappus, Cass. 



Aplopappus, Cass. 



Diplopappus, Less. 



.? Hoorebekia, Cornelis, 



? Sideranthus, Eraser, 

 Ericameria, Nutt. 

 Pyrrocoma, Hook. 



Chrornochceta, DC. 

 Macrocnema, Nutt. 

 Lessingia, Cltam. 

 Isocoma, Nutt. 

 Linosyris, Label. 



Crinitaria, Less. 



CHnita, Mbneh. 

 Chrj-socoma, Cass. 

 Ammodia, Nutt. 

 Eriocarpum, Nutt. 

 Pteronia,iy. 



Scepinia, DC. 



Henanthus, Less. 



Paehyderris, DC. 



Pterophorus, DC. 



Pterophora, Neck. 

 Pentachaeta, Nutt. 



SOLENOGYNE^. 



Duhaldea, DC. 

 Microtrichia, DC. 

 Nolletia, Cass. 

 Sarcanthemum, Cass. 

 Leptothamnus, DC. 

 Chroilema, Bernh. 

 Solenogyne, Cass. 



SPH.^RANTHE.E . 



Blepharispermum, Wight. 

 Leucoblepharis, Am. 

 Athroisma, DC. 

 Sphaeranthus, YaRl. 



CuspideUa, DC. 



Polycephalos, DC. 



Oligolepis, Cass. 



GRANGEINE^. 



Dichrocephala, DC. 



Centipeda, Less. 

 Grangea, Adans. 



Leptoderris, DC. 



Pyrarda, DC. 

 Cyathocline, Cass. 

 Lestadia, Kunth. 

 Gymnarrhena, Desf. 



Gymnarhea, Steud. 



Frankia, Steud. 



CONYZE^. 



Thespis, DC. 

 Karelinia, Less. 

 Berthelotia, DC. 

 Laennecia, Cass. 

 Conyza, Less. 



Dimorphanthes , Cass. 



Eschenhachia , Mbnch. 



Firnbnllaria, Cass. 

 Leucopodum, Gardn. 

 Phagnalon, Cass. 

 Chionolaena, DC. 

 Elachothamnos, DC. 

 Parastrephia, Nutt. 



BA CCHARIDEm. 



Polypappus,Z<;ss. 

 Baccharis, L. 



Molina , Ruiz et Pav. 



SergiUus, Gartn. 



Pingra^a, Cass. 



Tursenia, Cass. 



Arrhenachne, Cass. 



Stephananthus, Lehm 



TARCHONANTHEJE. 



Brachylaena, R. Br. 



Oligocarpha, Cass. 

 Tarchonanthus, Linn. 



Henotogyna, DC. 



PLUCHEINEm. 



Blumea, DC. 

 Pluchea, Cass. 



Stylimnus, Rafin. 



Gymnema, Rafin. 



Leptogyne, Ell. 



Chlenobolus, Cass. 



? Placus, Lour. 



Hehephora, DC. 

 Pterocaulon, Ell. 

 Monenteles, Labill. 

 Tessaria, Ruiz et Pav. 



Gynhetena, Willd. 



Gynetena, Spr. 



? Phalacroriusmn, Cas. 

 Monarrhenus, Cass. 



Mahorneta, DC. 

 Cylindrocline, Cass. 



Lepidopogon, Tausch. 

 Evax, Gartn. 



Filago, WiUd. 



Gnaphalium, Vaill. 

 Filaginopsis, Torr. 

 Diaperia, Nutt. 

 Stylocline, Nutt. 

 Micropsis, DC. 

 Calymnandra, Torr. 

 Micropus, L. 



Gnaphalodes, Tournef. 



Psdocarpha, Nutt. 



[EpiGYXOrS EXOGENS. 



1 Epaltes, Cass. 



Ethulia, Gartn. 

 Denekia, Thunb. 

 Dipterocome, F. et M. 



INULEAJE. 



Rhanterium, Desf. 

 Codonocephalum, Ftnzl. 

 Inula, Gartn. 



Corvisartia, DC. 



Buhoniiim, DC. 



Enida, Duby. 



Cappa, DC. 



Limbarda, DC. 



Eritheis, Gray. 

 Schizogyne, Cass. 

 Varthemia, DC. 

 Vicoa, Cass. 

 Pentanema, Cass. 

 Francoeuria, Cass. 



Duchesnea, Cass. 

 Asteridea, Lindl. 

 Ipbiona, DC. 

 Jasonia, Cass. 



Chiliadenus, Cass. 



Myriadenus, Cass. 



Allagopappus, Cass. 

 Vieraea, Webb. 

 Pulicaria, Gartn. 



TubUium, Cass. 

 Strabonia, DC. 

 Pegolettia, Cass. 

 MinjTothamnus, DC. 

 Cypselodontia, DC. 

 Geigeria, Griess. 



Zeyheria, Spreng. 



Dizonium, Willd. 

 Hochstetteria, DC. 



C.ESULINE^. 

 Caesulia, Roxb. 



BUPHTHALMEm. 



Buphthalmum, Nech. 

 Telekia, Baumg. 



Molpadia, Cass. 

 Astericus, Mbnch. 



Nauplius, Cass. 

 Pallenis, Cass. 



Athalmum, Neck. 

 Anvillea, DC. 

 Ceruana, Forsk. 

 Crj-ptadia, Lindl. 



ECLIPTE.^. 



Borrichia, Adans. 



Dioraedea, Cass. 



? Odontospermum, Nk. 

 Eclipta, Linn. 



Micrelium, Forsk. 

 Blainvillea, Cass. 



Ucacea, Cass. 

 Salmea, DC. 



Hopkirkia, Spreng. 

 Dahlia, Cav. 



Georgina, Willd. 



Georgia, Spreng. 

 Leptocarpha, DC. 

 Siegesbeckia, Linn. 



Schkuhria, Monch. 

 Sabazia, Cass. 

 Crj-phiospei-mimi, Palis. 



Wahlenbergia, Schum. 



IV. Senecioxide.e. 

 EUXENIE..E. 



Eu.xenia, Oliam. 

 Ogiera, Spreng. 

 Podanthus, R. Br. 



