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List of Genera


Unplaced Genera
I. Homochrominae (includes Feliciinae)
II. Hinterhuberinae
III. Brachyscominae
IV. Bellidinae
V. Grangeinae
VI. Lagenophorinae
VII. Baccharidinae
VIII. Podocominae
IX. Asterinae
X. Solidagininae
XI. Pentachaetinae
XII. Boltoniinae
XIII. Machaerantherinae
XIV. Symphyotrichinae
XV. Chaetopappinae
XVI. Astranthiinae
XVII. Chrysopsidinae
XVIII. Conyzinae
Recently Described or Reinstated Genera not Included in the Key and Descriptions Subtribe Asterinae


Tribe Astereae Cass

Tribe Astereae Cass. (1819).

(from Kubitzki Volume)

[13 Sept 2006]

[Note: The following 7 genera are missing from Kubitzi volume: Agathaea Cass., Asteriscus Mill., Asteromoea Blume, Calimeris Nees, Centipeda Lour., Chondrophora Raf. ex Britton, and Pembertonia P.S. Short]

 

Unplaced Genera

756. Commidendron DC., Arch. Bot. (Paris) 2: 334 (1833).  4 species, St. Helena.

757. Doellingeria Nees, Gen. Sp. Aster. 177 (1832) [1833]; Nesom, Phytologia 75: 452-462 (1993), emend., key.  11 species, eastern USA, eastern Asia.

758. Ericameria Nutt., Trans. Amer. Philos. Soc. 2, 7: 518 (1840); Anderson, General Technical Report INT‑200, USDA, Forest Service, Ogden, Utah: 29-45 (1986), key.  31 species, western USA, north‑western Mexico.

759. Eucephalus Nutt., Trans. Amer. Philos. Soc. 2, 7: 298 (1840).  11 species, north‑western USA (incl. California), western Canada.

760. Eurybia (Cass.) S.F. Gray, Nat. Arrang. Brit. Pl. 2: 464 (1821); Nesom, Phytologia 77: 256-262 (1994), comb.  28 species, USA, Canada to Alaska, and north‑eastern Asia.

Herrickia Wooton & Standl. (1913). - p. 375 - In 'Recently Described or Reinstated Genera not Included in the Key and Description'

Weberaster Ĺ. Löve & D. Löve (1982).

761. Heteroplexis C.C. Chang, Sunyatsenia 3: 266 (1937); Chen, Guihaia 5: 337-343 (1985), rev.  3 species, China.

762. Ionactis Greene, Pittonia 3: 245 (1897); Nesom & Leary, Brittonia 44: 247-252 (1992), emend.  5 species, USA (4 western, 1 eastern).

763. Melanodendron DC., Prodr. 5: 279 (1836).

Melanodendron integrifolium DC., St. Helena.

764. Microglossa DC., Prodr. 5: 320 (1836).  Ca. 19 species, Africa, Madagascar, tropical Asia.

765. Nannoglottis Maxim., Bull. Acad. Imp. Sci. Saint‑Pétersbourg 27: 480 (1881); Liu et al., Mol. Phylog. Evol. 23: 307-325 (2002), phylog.; Gao & Chen, Comp. Newslett. 40: 34 (2003), gen. class.; Gao et al., Acta Bot. Yunn. 26:189-190 (2004), gen. class.  9 species, south‑central China.

Stereosanthus Franch. (1896).

Vierhapperia Hand.‑Mazz. (1937).

766. Oclemena Greene, Leafl. Bot. Observ. Crit. 1: 4 (1903).  3 species, e North America.

767. Oreostemma Greene, Pittonia 4, 23: 224 (1900); Nesom, Phytologia 74: 305-316 (1993), rev.  3 species, w North America.

Oreastrum Greene (1896), nom. illegit., non Oriastrum Poepp. (1838).

768. Psiadia Jacq., Pl. Rar. Hort. Schoenbr. 2: 13, t. 152 (1800).  Ca. 60 species, tropical Africa, Madagascar, Mascarenes.

769. Psiadiella Humbert, Mém. Soc. Linn. Normandie 25: 39, 282 (1923).

Psiadiella humilis Humbert, Madagascar.

770. Sarcanthemum Cass., Bull. Sci. Soc. Philom. Paris 1818: 74 (1818).

Sarcanthemum coronopus Cass., Rodrigues Island.


771. Tonestus A. Nelson, Bot. Gaz. (Crawfordsville) 37: 262 (1904); Nesom & Morgan, Phytologia 68: 174-180 (1990), emend; Brouillet et al., Sida 21: 889-900 (2004), phylog.  8 species, w USA, sw Canada.

772.772. Vernoniopsis Humbert, Mém. Inst. Sci. Madagascar sér. B, Biol. Vég. 6: 154 (1955).   [Note: '17' in key.  Should be '772']

Vernoniopsis caudata (Drake) Humbert, Madagascar.

 

XV1. Homochrominae Benth. in Benth. & Hook. f. (1873).

Subtribe Feliciinae G.L. Nesom (1994).

773. Amellus L., Syst. Nat., ed. 10, 2: 1225, 1377 (1759), nom. cons.; Rommel, Mitt. Bot. Staatssamml. München 13: 579-728 (1977), rev.  12 species, s Africa.

774. Chamaegeron Schrenk, Bull. Cl. Phys.‑Math. Acad. Imp. Sci. Saint‑Pétersbourg 3: 107 (1845); Botschantzev, Fl. U.R.S.S.  4 species, c Asia, Iran, Afghanistan, Pakistan.

775. Chrysocoma L., Sp. Pl. 2: 840 (1753).  20 species, s Africa.

776. Engleria O. Hoffm., Bot. Jahrb. Syst. 10: 273 (1888).  2 species, Angola, Namibia.

777. Felicia Cass., Bull. Sci. Soc. Philom. Paris 1818: 165 (1818), nom. cons.; Grau, Mitt. Bot. Staatssamml. München 9: 195-705 (1973), rev.  Ca. 85 species, Africa, Arabia.

Detris Adans. (1763).

778. Gymnostephium Less., Syn. Gen. Comp. 185 (1832); Nesom, Phytologia 76: 85-95 (1994), rev.  8 species, s Africa.

Heteractis DC. (1838).

779. Jeffreya Wild, Kirkia 9: 295 (1974). 

 Jeffreya palustris (O. Hoffm.) Wild., Tanzania.

780. Lachnophyllum Bunge, Beitr. Fl. Russl. 151 (1852); Botschantzev, Fl. U.R.S.S. 25: 288-289 (1959), Engl. transl. 270-271 (1999), reg. rev.  2 species, c. Asia.

781. Nolletia Cass., Dict. Sci. Nat. 37: 479 (1825).  10 species, Africa, one to Spain.

782. Poecilolepis J. Grau, Mitt. Bot. Staatssamml. München 13: 244 (1977).  2 species, South Africa, Cape Province, maritime.

783. Polyarrhena Cass., Dict. Sci. Nat. 56: 172 (1828); Grau, Mitt. Bot. Staatssamml. München 7:347-368 (1970), rev.  4 species, s Africa.

784. Roodebergia B. Nord., Acta Phytotax. Geobot. 53: 101 (2002).

Roodebergia kitamurana B. Nord., s Africa.

            785. Zyrphelis Cass., Ann. Sci. Nat. (Paris) 17: 420 (1829); Nesom, Phytologia 76: 85-95 (1994), emend., comb.  10 species, s Africa.

Homochroma DC. (1836).

 

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XV2. Hinterhuberinae Cuatrec. (1969).

786. Achnophora F. Muell., Trans. Proc. Roy. Soc. S. Australia 6: 32 (1883). 

Achnophora tatei F. Muell., Australia, Kangaroo Island.

787. Aylacophora Cabrera, Bol. Soc. Argent. Bot. 4: 261 (1953); Bonifacino & Sancho, Sida 19: 531-538 (2001), emend.

 Aylacophora deserticola Cabrera, c Argentina.

788. Aztecaster G.L. Nesom, Phytologia 75: 64 (1993).  2 species, Mexico.

789. Blakiella Cuatrec., Webbia 24: 37 (1969).


Blakiella bartsiifolia (S.F. Blake) Cuatrec., Colombia, Venezuela.

790. Celmisia Cass., Dict. Sci. Nat. 37: 259 (1825), nom. cons.; Given, N. Z. J. Bot. 7: 400-418 (1969), emend.  Ca. 60 species, New Zealand, Australia.

Elcisimia B.L. Rob., Citation ???? (1913),.  nom. rej.

791. Chiliophyllum Phil., Linnaea 33: 132 (1836), nom. cons.  3 species, Argentina, Chile.

792. Chiliotrichiopsis Cabrera, Notas Mus. La Plata, Bot. 2: 172 (1937); Nesom et al., Brittonia 53: 430-434 (2001), emend.  3 species, Argentina, Peru.

793. Chiliotrichum Cass., Bull. Sci. Soc. Philom. Paris 1817: 69 (1817).  2 species, Argentina, Chile.

794. Damnamenia D.R. Given, N. Z. J. Bot. 11: 786 (1973).

Damnamenia vernicosa (Hook. f.) D.R. Given, New Zealand.

795. Diplostephium Kunth in H.B.K., Nov. Gen. Sp., ed. folio 4: 75 (1818); Cuatrecasas, Webbia 24: 90-194 (1969), reg. rev.  Over 70 species, Costa Rica and Andes to Bolivia.

796. Floscaldasia Cuatrec., Webbia 24: 194 (1969); Sklenár & Robinson, Novon 10: 146-147 (2000), emend.  2 species, Colombia, Ecuador.

797. Flosmutisia Cuatrec., Anales Jard. Bot. Madrid 42: 415 (1986).

Flosmutisia paramicola Cuatrec., Colombian paramo.

798. Guynesomia Bonifacino & Sancho, Taxon 53: 675 (2004).

Guynesomia scoparia (Phil.) Bonifacino & Sancho, Chile.

799. Hinterhubera Sch. Bip. ex Wedd., Chlor. And. 1: 185 (1857); Cuatrecasas & Aristeguieta, Bol. Soc. Venez. Ci. Nat. 17: 98-104 (1956), rev.  8 species, Colombia, Venezuela.

800. Laestadia Kunth ex Less., Syn. Gen. Comp. 203 (1832).  6 species, Costa Rica, Hispaniola, Andes to Bolivia, high elevations.

801. Lepidophyllum Cass., Bull. Sci. Soc. Philom. Paris 1816: 199 (1816); Cabrera, Bol. Soc. Argent. Bot. 1: 48-58 (1945), rev.

Lepidophyllum cupressiforme (Lam.) Cass., Patagonia.

802. Llerasia Triana, Ann. Sci. Nat. Bot. 4, 9: 37 (1858); Cuatrecasas, Biotropica 2: 39-45 (1970), emend.  10 species, Colombian to Bolivian Andes.

            803. Madagaster G.L. Nesom, Phytologia 75: 97 (1993).  5 species, Madagascar.

804. Mairia Nees, Gen. Sp. Aster. 247 (1832); Nesom, Phytologia 76: 85-95 (1994), emend.  3 species, s Africa.

805. Nardophyllum (Hook. & Arn.) Hook. & Arn., Companion Bot. Mag. 2: 44 (1836); Cabrera, Notas Mus. La Plata 17: 55-66 (1954), rev.

Gochnatia subg.(?) Nardophyllum Hook. & Arn. (1835).

806. Novenia S.E. Freire, Bol. Soc. Argent. Bot. 24: 296 (1986); Freire & Hellwig, Taxon 19: 124-125 (1990), comb.

Novenia acaulis (Wedd. ex Benth. in Benth. & Hook. f.) S.E. Freire & F. Hellw., Andes from northern Argentina to southern Peru.

807. Olearia Moench, Supp. Meth. 254 (1802), nom. cons.; Cross et al., Pl. Syst. Evol. 235: 99-120 (2002); Comp. Newslett. 40:11 (2004), phylog.  Ca. 180 species, Australia, New Zealand, New Guinea.

Steetzia Sonder (1853).


808. Oritrophium (Kunth) Cuatrec., Ciéncia (Mexico) 21: 21 (1961); Cuatrecasas, BioLlania ed. espec. 6: 287-303 (1997), rev.; Nesom, Sida 18: 523-526 (1998), emend.  Ca. 21 species, mostly Andean, Venezuela to Bolivia, two in Mexico.

Aster L. sect. Oritrophium Kunth (1818).

809. Pachystegia Cheeseman, Man. N. Z. Fl., ed. 2, 910 (1925); Cross et al., Pl. Syst. Evol. 235: 99-120 (2002), phylog.

Pachystegia insigne Cheeseman, New Zealand.

810. Pacifigeron G.L. Nesom, Phytologia 76: 160 (1994).

Pacifigeron rapensis (F. Br.) G.L. Nesom, Polynesia, Rapa Island.

811. Paleaepappus Cabrera, Bol. Soc. Argent. Bot. 11: 273 (1969); Bonifacino & Sancho, Sida 19: 531-538 (2001), emend.

Paleaepappus patagonicus Cabrera, Patagonia.

812. Parastrephia Nutt., Trans. Amer. Philos. Soc. ser. 2, 7: 449 (1841); Nesom, Phytologia 75: 347-357 (1993), rev.  3 species, Argentina, Chile, Bolivia and Peru.

813. Pleurophyllum Hook. f., Fl. Antarctica 1: 30 (1844); Cross et al., Pl. Syst. Evol. 235: 99-120 (2002), phylog.  3 species, New Zealand, sub‑Antarctic islands south of New Zealand.

814. Printzia Cass., Dict. Sci. Nat. 37: 488 (1825); Anderberg, Opera Bot. 104: 1-195 (1991), emend.  6 species, southern Africa.

815. Pteronia L., Sp. Pl., ed. 2, 2: 1176 (1763), nom. cons.; Gen. Pl., ed. 6, 414 (1764); Hutchinson & Phillips, Ann. S. African Mus. 9: 277-329 (1917), rev.  Ca. 80 species, southern and south‑western Africa to Zambia.

816. Remya W. Hillebrand ex Benth. in Benth. & Hook. f., Gen. Pl. 2, 1: addend. 536 (1873); Wagner & Herbst, Syst. Bot. 12: 601-608 (1987), rev.  3 species, Hawaii.

817. Rochonia DC., Prodr. 5: 345 (1836); Humbert, Fl. Madag. 189, III, 1: 311-317 (1960), reg. rev.  4 species, Madagascar.

818. Westoniella Cuatrec., Phytologia 35: 472 (1977).  6 species, Costa Rica, Panama.

 

XV3. Brachyscominae G.L. Nesom (1994).

819. Brachyscome Cass., Bull. Sci. Soc. Philom. Paris 1816: 199 (1816); Davis, Proc. Linn. Soc. New South Wales 73: 142-241 (1948), rev.  Ca. 70 species, Australia, New Guinea, New Zealand, New Caledonia.

Brachycome Cass. corr. Cass. (1825), in wide use in horticulture, and arguably the correct orthography.

820. Calotis R. Br., Bot. Reg. 6: pl. 504 (1820); Davis, Proc. Linn. Soc. New South Wales 77: 146-188 (1952), rev.  Ca. 28-30 species, mostly Australia.

821. Ceratogyne Turcz., Bull. Soc. Imp. Naturalistes Moscou 24: 68 (1851). 

Ceratogyne obionoides Turcz., se Australia.

 

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XV4. Bellidinae Willk. (1870).

Tribe Bellideae Cass. ex D. Don (1830).

Tribe Bellieae DC. ex Godr. (1850).


822. Bellis L., Sp. Pl. 886 (1753); Webb, Atlas Fl. Europaea 4: 111-112 (1976), reg. rev.; Fiz et al., Mol. Phylog. Evol. 25: 157-171 (2002), phylog.  Ca. 8 species, Europe, widely introduced.

823. Bellium L., Mant. Pl. 2: 157 (1771).  4 species, s Europe.

 

XV5. Grangeinae Benth. in Benth. & Hook. f. (1873); Fayed, Mitt. Bot. Staatssamml. München 15: 425-476 (1979), rev.

824. Akeassia J.‑P. Lebrun & Stork, Candollea 48: 332 (1993).

Akeassia grangeoides J.‑P. Lebrun & Stork, western Africa and Congo.

825. Ceruana Forssk., Fl. Aegypt.‑Arab. 74: 153 (1775).

Ceruana pratensis Forssk., northern and western Africa.

826. Colobanthera Humbert, Mém. Soc. Linn. Normandie 25: 35, 281 (1923).

Colobanthera waterlotii Humbert, Madagascar.

827. Cyathocline Cass., Ann. Sci. Nat. (Paris) 17: 419 (1829).  3 species, tropical Asia.

828. Dacryotrichia Wild, Garcia de Orta, ser. Bot. 1: 67 (1973).

Dacryotrichia robinsonii Wild, Zambia. 

829. Dichrocephala LHér. ex DC. in Guill., Arch. Bot. (Paris) 2: 517 (1833).  10 species, Africa, Madagascar, Indonesia, tropical and south‑western Asia.

830. Egletes Cass., Bull. Soc. Philom. Paris 1817: 153 (1817); Shinners, Lloydia 12: 239-247 (1949), rev.; Lloydia 12: 248-250 (1949), emend.  Ca. 8 species, neotropical to south‑western USA (southern Texas).

831. Erodiophyllum F. Muell., Fragm. (Mueller) 9: 119 (1875).  2 species, Australia.

832. Grangea Adans., Fam. Pl. 2: 121, 563 (1763).  10 species, Africa, Madagascar, tropical Asia.

833. Grangeopsis Humbert, Mém. Soc. Linn. Normandie 25: 34, 281 (1923).

Grangeopsis perrieri Humbert, Madagascar.

834. Grauanthus Fayed, Mitt. Bot. Staatssamml. München 15: 484 (1979).  2 species, tropical Africa.

835. Gyrodoma Wild, Kirkia 9: 294 (1974).

Gyrodoma hispida (Vatke) Wild, Mozambique. 

836. Heteromma Benth. in Benth. & Hook. f., Gen. Pl. 2: 286 (1873).  3 species, s Africa.

837. Mtonia Beentje, Kew Bull. 54: 97 (1999).  [Should be '837', not '873' in key]

Mtonia glandulifera Beentje, e Africa.

838. Nidorella Cass., Dict. Sci. Nat. 37: 459, 469 (1826); Wild, Bol. Soc. Brot. 43: 209-243 (1969), rev.  Ca. 15 species, tropical and s Africa.

839. Plagiocheilus Arn. ex DC., Prodr. 6: 142 (1838).  7 species, South America.

Polygyne Phil. (1864).

 

XV6. Lagenophorinae G.L. Nesom (1994).

840. Keysseria Lauterb., Feddes Repert. Spec. Nov. Regni Veg. 13: 241 (1914); Koster, Nova Guinea, Bot. 24: 597-608 (1966), reg. rev.  12 species, Indonesia, Hawaii.

841. Lagenophora Cass., Bull. Sci. Soc. Philom. Paris 1816: 199 (1816), nom. et orth. cons.; Cabrera, Blumea 14: 285-307 (1966), rev.  14 species, south‑eastern Asia, Australasia, Pacific islands, Central America, South America.

Lagenifera Cass. (1816), orth. var. rej.

842. Lagenocypsela Swenson & K. Bremer, Austral. Syst. Bot. 7: 270 (1994).  2 species, New Guinea.


843. Myriactis Less., Linnaea 6: 127 (1831); Cabrera, Blumea 14: 285-307 (1966), rev.; Wang & Peng, Comp. Newslett. 41: 58-59 (2004), typ.  2 species, tropical America, eastern Asia, Indonesia, Philippines.

844. Pappochroma Raf., Fl. Tellur. 2: 48 (1836) [1837]; Nesom, Phytologia 76: 426 (1994), emend.  9 species, Australia.

Lagenithrix G.L. Nesom (1994).

Lagenopappus G.L. Nesom (1994).

845. Piora J.T. Kost., Nova Guinea, Bot. 24: 596 (1966).

Piora ericoides J.T. Kost., New Guinea.

846. Pytinicarpa G.L. Nesom, Phytologia 76: 136 (1994); Nesom, Sida 19: 513-518 (2001), emend.  2 species, New Caledonia and Fiji.

847. Rhamphogyne S. Moore, J. Bot. 52: 146 (1914); Swenson & Bremer, Austral. Syst. Bot. 7: 265-273 (1994), emend.  2 species, Rodrigues Island, New Guinea.

848. Rhynchospermum Reinw., Syll. Pl. Nov. 2: 7 (1825).

Rhynchospermum verticillatum Reinw., e and se Asia.

849. Sheareria S. Moore, J. Bot. 13: 227, t. 165 (1875).  2 species, China.

850. Solenogyne Cass., Dict. Sci. Nat. 50: 493 (1827); Davis, Proc. Linn. Soc. New South Wales 75: 88-194 (1948), rev.; Adams, Brunonia 2: 3-65 (1979), rev.  3 species, Australia, Tasmania.

851. Thespis DC. in Guill., Arch. Bot. (Paris) 2: 517 (1833).  3 species, se Asia.

 

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XV7. Baccharidinae Less. (1830).

Subf. Baccharidoideae Burmeist. (1837).

Tribe Heterothalaminae Endl. (1837).

852. Archibaccharis Heering, Jahrb. Hamburg Wissensch. Anst. 21, Beih. 3: 40 (1904); Jackson, Phytologia 32: 81-194 (1975), rev.; Nesom, Phytologia 71: 152-159 (1991), emend.

Hemibaccharis S.F. Blake (1924).  32 species, mostly Mexico, Central America, 1 or 2 in South America.

853. Baccharis L., Sp. Pl. 860 (1753), nom. cons.; Barroso, Rodriguésia 40: 3-273 (1976), reg. rev.; Barroso & Bueno, Fl. Illustr. Catarin., Compostas 5, subtribo Baccharidinae: 769-777, 784-1065 (2002), reg. rev.; Cuatrecasas, Revista Acad. Colomb. Ci. Exact. 13: 5-102 (1967), reg. rev.; Hellwig, Mitt. Bot. Staatssamml. München 29: 1-456 (1990), rev.; Mahler & Waterfall, Southw. Naturalist 9: 189-202 (1964), reg. rev.; Matuda, Anales Inst. Biol. Univ. Nac. Mexico 28: 143-174 (1957), reg. rev.  Ca. 360 species (fide Daniel Giuliano, pers. comm.), mostly of tropical America, north into central and coastal USA.

Molina Ruiz & Pav. (1794), nom. illegit. non Cav. (1790).

Sergilus Gaertn. (1791).

Tursenia Cass. (1825).

Pingraea Cass. (1826).

Baccharidastrum Cabrera (1937).

Baccharidiopsis G.M. Barroso (1976).

Neomolina Hellwig (1993), nom. illegit. non Honda & Sakis. (1930).  

 


854. Heterothalamus Less., Linnaea 5: 145 (1830); Barroso & Bueno, Fl. Illustr. Catarin., Compostas 5, subtribo Baccharidinae: 777-784 (2002), rev.  2 species, southern Brazil, Uruguay.

 

XV8. Podocominae G.L. Nesom (1994).

855. Asteropsis Less., Syn. Gen. Comp. 188 (1832); Nesom, Phytologia 76: 101-105 (1994), relat. 

Asteropsis macrocephala Less., s Brazil, Uruguay.

856. Camptacra N.T. Burb., Brunonia 5: 11 (1982); Lander, Nuytsia 6: 61 (1987), comb.  2 species, Australia.

857. Dichromochlamys Dunlop, J. Adelaide Bot. Gard. 2: 235 (1980).

Dichromochlamys dentatifolia (F. Muell.) Dunlop,  J. Adelaide Bot. Gard. 2: 235? (1980). c Australia.

858. Dimorphocoma F. Muell. & Tate, Trans. Proc. Roy. Soc. S. Australia 6: 107 (1883).  2 species, Australia.

859. Elachanthus F. Muell., Linnaea 25: 410 (1853).  2 species, s Australia.

860. Inulopsis (DC.) O. Hoffm. in Engler & Prantl, Nat. Pflanzenfam. IV/5: 145, 149 (1890); Nesom, Phytologia 76: 115-124 (1994), rev.  4 species, s Brazil, Paraguay, e Bolivia.

Haplopappus Cass. sect. Inulopsis DC. (1836).

861. Iotasperma G.L. Nesom, Phytologia 76: 144 (1994).  [Should be '861' not '864' in key]  2 species, Australia.

862. Isoetopsis Turcz., Bull. Soc. Imp. Naturalistes Moscou 34, 1: 174, t. 3 (1851); Robinson & Brettell, Phytologia 26: 73-75 (1973), relat.

Isoetopsis graminifolia Turcz., Australia.

863. Ixiochlamys F. Muell. & Sond. ex Sond., Linnaea 25: 466 (1853); Dunlop, J. Adelaide Bot. Gard. 24: 241-252 (1980), rev.  4 species, w and c Australia.

864. Kippistia F. Muell., Rep. Pl. Babbages Exped. 12 (1858); Lander & Barry, Nuytsia 3: 215-219 (1980), emend. 

Kippistia suaedifolia F. Muell., s Australia, gypsophilous.

865. Laennecia Cass., Dict. Sci. Nat. 25: 91 (1822); Nesom, Phytologia 68: 205-228 (1990), rev.  17 species, sw USA, Mexico to n South America (Andean). 

866. Microgynella Grau, Mitt. Bot. Staatssamml. München 12: 185 (1975), nom. nov.; Nesom, Phytologia 76: 101-105 (1994), emend. 

Microgyne Less. (1832), nom. illegit. non Cass. (1827).

Microgynella trifurcata (Less.) Grau, se Brazil, Argentina, Uruguay.

867. Minuria DC., Prodr. 5: 298 (1836); Lander & Barry, Nuytsia 3: 221-237 (1980), rev.  10 species, Australia.

868. Peripleura (N.T. Burb.) G.L. Nesom, Phytologia 76: 131 (1994).  9 species, Australia.

Vittadinia A. Rich. subg. Peripleura N.T. Burb. (1982).

869. Podocoma Cass., Bull. Sci. Soc. Philom. Paris 1817: 137 (1817); Nesom & Zanowiak, Phytologia 76: 106-114 (1994), emend.  Ca. 9 species, south‑eastern South America.

Podopappus Hook. & Arn. (1836).

870. Sommerfeltia Less., Syn. Gen. Comp. 189 (1832); Nesom, Phytologia 76: 101-105 (1994), emend.  2 species, s Brazil, Uruguay, Argentina.


871. Tetramolopium Nees, Gen. Sp. Aster. 202 (1832); Lowrey, Allertonia 4: 204-262 (1986), rev.; van Royen, Alpine Fl. New Guinea 4: 3245-3311 (1983), reg. rev.  38 species, New Guinea, ne Australia, Hawaii.

Luteidiscus St. John (1974).

872. Vittadinia A. Rich., Voy. Astrolabe 250 (1832); Burbidge, Brunonia 5: 1-72 (1982), rev.  20 species, Australia.

 

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XV9. Asterinae (Cass.) Dumort. (1827).

Subtribe Heterochrominae Benth. (1873), nom. non rite public.

873. Arctogeron DC., Prodr. 5: 260 (1836); Tamamschyan, Fl. U.R.S.S. 25: 135-136 (1959), Engl. transl. 125-127 (1999), reg. rev.

Arctogeron gramineum DC., Siberia.

874. Aster L., Sp. Pl. 872 (1753). [Aster Tourn. ex L., Syst. ed. 1. 1735.]; Grierson, Notes Roy. Bot. Gard. Edinburgh 26: 67-163 (1964), reg. rev.; Lippert, Mitt. Bot. Staatssamml. München 11: 153-258 (1973), rev.; Tamamschyan, Fl. U.R.S.S. 25: 77-110 (1959), Engl. transl. 72-104 (1999), reg. rev.  Ca. 180 species, mostly Eurasia and Africa, one species Arctic and w North America.

Bellidiastrum Scop. (1760), nom. et orth. cons. prop.

875. Asterothamnus Novopokr., Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R. 13: 334 (1950); Tamamschyan, Fl. U.R.S.S. 25: 124-129 (1959), Engl. transl. 25: 117-121 (1999), reg. rev.  7 species, Eurasia.

876. Callistephus Cass., Dict. Sci. Nat. 37: 491 (1825), nom. cons.

Callistemma Cass. (1817).

Callistephus chinensis (L.) Nees, n China, also cultivated.

877. Crinitaria Cass., Dict. Sci. Nat. 37: 460 (1825); Tzvelev, Fl. U.R.S.S. 25: 173-183 (1959), Engl. transl. 163-172 (1999), reg. rev.  13 species, Eurasia.

Linosyris Cass. (1825), nom. illegit. non Linosyris C.G. Ludw. (1757).

Pseudolinosyris Novopokr. (1918).

878. Galatella Cass., Dict. Sci. Nat. 37: 463, 488 (1825); Tzvelev, Fl. U.R.S.S. 25: 138-172 (1959), Engl. transl. 128-161 (1999), reg. rev.  Ca. 30 species, sc Europe, Russia, Iran and India to w China.

Aster L. subg. Galatea Cass. (1818).

879. Heteropappus Less., Syn. Gen. Comp. 189 (1832).  Ca. 20 species, c and e Asia.

880. Kalimeris (Cass.) Cass., Dict. Sci. Nat. 37: 464 (1825); Gu & Hoch, Ann. Missouri Bot. Gard. 84: 762-814 (1997).  8 species, e Asia, also cultivated.

Aster L. subg. Kalimeris Cass. (1822).

881. Kemulariella Tamamschyan in Komarov, Fl. U.R.S.S. 25: 580 (1959); Tamamschyan, Fl. U.R.S.S. 25: 110-118 (1959), Engl. transl. 25: 104-111 (1999), reg. rev.  6 species, Caucasus.

882. Miyamayomena Kitam., Acta Phytotax. Geobot. 33: 409 (1982).  5 species, Japan.

Gymnaster Kitam. (1937), nom. illegit. non Gymnaster F. Schütt (1891).

883. Psychrogeton Boiss., Fl. Orient. 3: 156 (1875); Grierson, Notes Roy. Bot. Gard. Edinburgh 27: 101-147 (1967), rev.  20 species, c Asia, w China.

884. Rhinactinidia Novopokr., Trudy Bot.Inst. Akad. Nauk S.S.S.R. ser. 1, Fl. Sist. Vyssh. Rast. 7: 114, 134 (1948); Tamamschyan, Fl. U.R.S.S. 25: 129-135 (1959), Engl. transl.121-125 (1999), reg. rev.  4 species, central Asia.

Rhinactina Less. (1832), non Rhinactina Willd. (1807).


Krylovia Schischk. (1949).

Borkonstia Ignatov (1983).

885. Tripolium Nees, Gen. Sp. Aster. 152 (1832).

Tripolium pannonicus (Jacq.) Dobrocz., Eurasia, halophilic, widely introduced.

 

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XV10. Solidagininae O. Hoffm. (1890).

886. Acamptopappus (A. Gray) A. Gray, Proc. Amer. Acad. Arts 8: 634 (1873); Lane, Madrońo 35: 247-265 (1988), rev.  2 species, sw USA.

887. Amphiachyris (DC.) Nutt., Trans. Amer. Philos. Soc. 2, 7: 313 (1840); Lane, Syst. Bot. 4: 178-189 (1979), rev.  2 species, sc USA.

Brachyris Nutt. sect. Amphiachyris DC. (1836).

888. Amphipappus Torr. & A. Gray ex A. Gray, Boston J. Nat. Hist. 5: 107 (1845); Porter, Amer. J. Bot. 30: 481-483 (1943), rev.

Amphipappus fremontii Torr. & A. Gray ex A. Gray, sw USA.

889. Bigelowia DC., Prodr. 5: 326 (1836), nom. cons.; Anderson, Sida 3: 451-465 (1970), rev.; Syst. Bot. 2: 209-218 (1972), rev.  2 species, se USA.

890. Chihuahuana Urbatsch & R.P. Roberts, Sida 21, 1: 245 (2004).

Chihuahuana purpusii (Brandegee) Urbatsch & R.P. Roberts, n Mexico.

891. Chrysoma Nutt., J. Acad. Nat. Sci. Philadelphia 7: 67 (1834); Cronquist, Vasc. Fl. SE U.S., Asteraceae 1: 134 (1980), reg. rev.

Chrysoma pauciflosculosa (Michx) Greene, se USA.

892. Chrysothamnus Nutt., Trans. Amer. Philos. Soc. 2, 7: 323 (1840), nom. cons. prop.; Nesom & Baird, Phytologia 75: 74-93 (1993), emend.  Ca. 13 species, sw Canada, w USA, nc Mexico.

893. Columbiadoria G.L. Nesom, Phytologia 71: 249 (1991).

Columbiadoria hallii (A. Gray) G.L. Nesom, nw USA.

894. Eastwoodia Brandegee, Zoe 4: 397 (1894); Lane, Madrońo 35: 247-265 (1988), rev.

Eastwoodia elegans Brandegee, USA (California).

895. Euthamia Nutt. ex Cass., Dict. Sci. Nat. 37: 471 (1825); Sieren, Rhodora 83: 551-579 (1981), rev.  8 species, mostly c and se USA, one sw Canada to Baja California Norte.

896. Gundlachia A. Gray, Proc. Amer. Acad. Arts 16: 100 (1880); Lane, Brittonia 48: 532-541 (1996), rev.  6 species, Caribbean, Mexico, USA (Texas).

Xylothamia G.L. Nesom, Y.B. Suh, D.R. Morgan & B.B. Simpson (1990).

897. Gutierrezia Lag.,Gen.Sp. Pl.[Elench.Hort. Matriti] 30 (1816); Solbrig, Contr. Gray Herb. 197: 3-42 (1966), rev.; Lane, Syst. Bot. 10: 7-28 (1985), rev.  16 species, mostly Mexico, also sw USA, sw South America.

Greenella A. Gray (1880).

898. Gymnosperma Less., Syn. Gen. Comp. 194 (1832), nom. nov.

Selloa Spreng. (1819), nom. illegit. non Selloa Kunth (1818).

Gymnosperma glutinosa (Spreng.) Less., sw USA, south to Guatemala.

899. Hesperodoria Greene, Leafl. Bot. Observ. Crit. 1: 173 (1906); Hall, Publ. Carnegie Inst. Wash. 389: 35, 218-222 (1928), rev.  2 species, USA (Utah, n Arizona).

900. Medranoa Urbatsch & R.P. Roberts, Sida 21: 254 (2004).

Medranoa parrasana (S.F. Blake) Urbatsch & R.P. Roberts, Mexico (Coahuila and Zacatecas).


901. Neonesomia Urbatsch & R.P. Roberts, Sida 21: 252 (2004).  2 species, Mexico, USA (Texas).

902. Oligoneuron Small, Fl. SE U.S., ed. 1, 1188 (1903); Nesom, Phytologia 75: 1-44 (1993), emend.  6 species, e North America.

Unamia Greene (1903).

903. Oreochrysum Rydb., Bull. Torrey Bot. Club 33: 152 (1906).

Oreochrysum parryi (A. Gray) Rydb., w USA, nw Mexico.

904. Petradoria Greene, Erythea 3: 13 (1895); Anderson, Trans. Kansas Acad. Sci. 66: 632-684 (1963), rev.

Petradoria pumila (Nutt.) Greene, sw USA.

905. Sericocarpus Nees, Gen. Sp. Aster. 148 (1832) [1833]; Nesom, Phytologia 75: 45-54 (1993), key.  5 species, USA.

Oligactis Raf. (1836 ) [1837], nom. illegit. non Oligactis (Kunth) Cass. (1825).

906. Solidago L., Sp. Pl. 878 (1753); Cronquist, Vasc. Fl. SE U.S., Asteraceae 1: 116-133 (1980), reg. rev.; Tamamschyan, Fl. U.R.S.S. 25: 31-50 (1959), Engl. transl. 25: 31-50 (1999), reg. rev.; Taylor & Taylor, Sida 10: 223-251 (1984), reg. rev.  Ca. 100 species, mostly North America, eight Mexico, one South America, 10-20 Eurasia.

Brachychaeta Torr. & A. Gray (1842).

Brintonia Greene (1895).

907. Stenotus Nutt., Trans. Amer. Philos. Soc. 2, 7: 334 (1840). 6 or 7 species, Canada, w USA, nw Mexico.

908. Thurovia Rose, Contrib. U.S. Natl. Herb. 3: 321 (1895).

Thurovia triflora Rose, se Texas.

909. Vanclevea Greene, Pittonia 4: 50 (1899); Anderson & Weberg., Great Basin Naturalist 34: 151-160 (1974), rev. 

Vanclevea stylosa (Eastw.) Greene, USA (Utah, Arizona).

910. Xylovirgata Urbatsch & R.P. Roberts, Sida 21: 255 (2004).

Xylovirgata pseudobaccharis (S.F. Blake) Urbatsch & R.P. Roberts, Mexico (Coahuila).

 

XV11. Pentachaetinae G.L. Nesom (2000).

911. Pentachaeta Nutt., Trans. Amer. Philos. Soc. 2, 7: 336 (1840); Van Horn, Univ. Calif. Publ. Bot. 65: 1-41 (1973), rev.  6 species, USA (California), Baja California Norte.

912. Rigiopappus A. Gray, Proc. Amer. Acad. Arts 6: 548 (1965); Robinson & Brettell, Phytologia 26: 69-70 (1973), relat.; Ornduff & Bohm, Madrońo 23: 53-55 (1975), relat.

 Rigiopappus leptocladus A. Gray, nw USA.

913. Tracyina S.F. Blake, Madrońo 4: 74 (1937); Ornduff & Bohm, Madrońo 23: 53-55 (1975), relat.

 Tracyina rostrata S.F. Blake, USA (California).

 

XV12. Boltoniinae G.L. Nesom (2000).

914. Batopilasia G.L. Nesom & Noyes, Sida 19: 81 (2000).

Batopilasia byei (S.D. Sundb. &G.L.Nesom) G.L.Nesom & Noyes, nw Mexico.

915. Boltonia LHér., Sert. Angl. 27 (1788) [1789]; Cronquist, Vasc. Fl. SE U.S., Asteraceae 1: 168-169 (1980), reg. rev.  5 species, e North America.


916. Chloracantha  [Should be '916' not '914' in key] G.L. Nesom, Y.B. Suh, D.R. Morgan, S.D. Sundb. & B.B. Simpson, Phytologia 70: 378 (1991).

Chloracantha spinosa (Benth.) G.L. Nesom, sw USA (east to Louisiana), south through Mexico to Panama.

 

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XV13. Machaerantherinae G.L. Nesom (1994).

917. Arida (R.L. Hartm.) D.R. Morgan & R.L. Hartm., Sida 20, 4: 1410 (2003).  9 species, western USA, northern Mexico.

Machaeranthera Nees sect. Arida R.L. Hartm. (1990).

918. Benitoa D.D. Keck, Leafl. W. Bot. 8: 26 (1956).

Benitoa occidentalis (H.M. Hall) D.D. Keck, USA (California). 

919. Corethrogyne DC., Prodr. 5: 215 (1836); Saroyan et al., Madrońo 47: 89-96 (2000), rev.

Corethrogyne californica DC., nw USA (Oregon) to Baja California Norte. 

920. Dieteria Nutt., Trans. Amer. Philos. Soc. ser. 2, 7: 300 (1840).  3 species, w USA, Mexico.

Machaeranthera Nees subg. Dieteria (Nutt.) Greene

Dieteria canescens (Pursh) Nutt. var. shastensis (A. Gray) D.R. Morgan & R.L. Hartm., citation ????.

921. Grindelia Willd., Gesell. Naturf. Freunde Berlin Mag. [Neuesten Entdeck. Gesamten Naturk.] 1: 259 (1807); Steyermark, Ann. Missouri Bot. Gard. 21: 433-608 (1934), rev.; Bartoli & Tortosa, Kurtziana 27: 327-359 (1999), rev.; Lane, Jepson Man.: 271-274 (1993), reg. rev.  Ca. 70 species, USA, Mexico, s Andes.

Prionopsis Nutt. (1840).

922. Haplopappus Cass., Dict. Sci. Nat. 56: 168 (1828), nom. cons.; Tortosa & Bartoli, Bol. Soc. Argent. Bot. 37: 115-133 (2002), rev.; Urbatsch et al., Comp. Newslett. 40: 35 (2003), phylog.  Ca. 70 species, s South America.

923. Hazardia Greene, Pittonia 1: 28 (1887); Clark, Madrońo 26: 105-127 (1979), rev.  13 species, w USA, w Mexico.

924. Isocoma Nutt., Trans. Amer. Philos. Soc. 2, 7: 320 (1840); Nesom, Phytologia 70: 9-114 (1991), rev.  16 species, Mexico, sw USA.

925. Lessingia Cham., Linnaea 4: 203 (1829); Lane, Jepson Man.: 304-306 (1993), reg. rev.; Markos & Baldwin, Syst. Bot. 26: 168-183 (2001), phylog.  7 to 10 species, sw USA, Baja California Norte.

926. Machaeranthera Nees, Gen. Sp. Aster. 224 (1832) [1833]; Turner, Phytologia 62: 207-266 (1987), rev.; Hartman, Phytologia 68: 439-465 (1990), emend.  2 species, western USA, Mexico.

Hesperastrum A. Gray (1865).

927. Olivaea Sch. Bip. ex Benth. in Hook., Ic. Pl. t. 1103 (1872); De Jong & Beaman, Brittonia 15: 86-92 (1963), rev.  2 species, sw Mexico.

Oligonema S. Wats. (1891), nom. illegit. non Oligonema Rostaf. (1875).

Golionema S. Wats. (1891).

928. Oonopsis (Nutt.) Greene, Pittonia 3: 45 (1896); Hall, Publ. Carnegie Inst. Wash. 389: 34, 86-95 (1928), rev.  4 or 5 species, nc USA. - LEFT OFF HERE

Stenotus Nutt. sect. Oonopsis Nutt. (1840).

929. Pyrrocoma Hook., Fl. Bor.‑Am. 1: 306 (1833); Brown, Jepson Man.: 330-331 (1993), reg. rev.  Ca. 14 species, western USA, western Canada.


Homopappus Nutt. (1840).

930. Rayjacksonia R.L. Hartm. & M.A. Lane, Amer. J. Bot. 83: 368 (1996).  3 species, c and sw USA, ne Mexico.

931. Stephanodoria Greene, Erythea 3: 12 (1895); Nesom, Phytologia 82: 107-113 (1997), rev.

Stephanodoria tomentella (B.L. Rob.) Greene, c Mexico, gypsophilous. 

932. Xanthisma DC., Prodr. 5: 94 (1836); Semple, Rhodora 76:1-19 (1974), rev.  17 species, w USA, n Mexico.

Eriocarpum Nutt. (1840).

Sideranthus Nutt. ex Nees (1840).

Machaeranthera Nees subg. Sideranthus (Nutt. ex Nees) R.L. Hartman (1990).

933. Xanthocephalum Willd.,Gesell. Naturf.Freunde Berlin Mag. [Neuesten Entdeck. Gesamten Naturk.] 1: 140 (1807); Lane, Syst. Bot. 8: 305-316 (1983), rev.; Nesom, Phytologia 66: 482-487 (1989), emend.  6 species, w USA, Mexico.

934. Xylorhiza Nutt., Trans. Amer. Philos. Soc. 2, 7: 297 (1840); Watson, Brittonia 29: 199-216 (1977), rev.   8 species, w USA, Mexico.

 

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XV14. Symphyotrichinae G.L. Nesom (1994).

935. Almutaster Ĺ. Löve & D. Löve, Taxon 31: 356 (1982).

Almutaster pauciflorus (Nutt.) Ĺ. & D. Löve, c Canada to Mexico.

936. Ampelaster G.L. Nesom, Phytologia 77: 250 (1994).

Ampelaster carolinianus (Walter) G.L. Nesom, e USA coastal plain.

937. Canadanthus G.L. Nesom, Phytologia 77: 250 (1994).

Canadanthus modestus (Lindl.) G.L. Nesom, USA (Alaska south to Montana, Michigan), west to se Canada (New Brunswick).

938. Psilactis A. Gray, Mem. Amer. Acad. Arts 2, 4: 71 (1849); Morgan, Syst. Bot. 18: 290-308 (1993), rev.  6 species, mostly USA (Texas) and Mexico, one to Andes of n South America.

939. Symphyotrichum Nees, Gen. Sp. Aster. 135 (1832) [1833]; Nesom, Phytologia 77: 267-296 (1994), comb.  Ca. 92 species, mostly North America, some Mexico and South America, few widely naturalized.

Tripolium Nees sect. Oxytripolium DC. (1836).

Virgulus Raf. (1836) [1837].

Tripolium Nees subg. Astropolium Nutt. (1840).

Brachyactis Ledeb. (1845).

Virgulaster Semple (1985).

Symphyotrichum Nees subg. Symphyotrichum

Conyzanthus Tamamsch.

Brachyactis Ledeb.

Symphyotrichum Nees subg. Virgulus (Raf.) G.L. Nesom

Lasallea Greene

Virgulaster Semple

 

XV15. Chaetopappinae G.L. Nesom (2000).

940. Chaetopappa DC., Prodr. 5: 301 (1836); Shinners, Wrightia 1: 63-89 (1946), rev.; Nesom, Phytologia 64: 448-456 (1988), key.  11 species, sc USA, ne Mexico.


Distasis DC. (1836).

941. Monoptilon Torr. & A. Gray ex A. Gray, Boston J. Nat. Hist. 5: 106 (1845); Keil, Jepson Man.: 319 (1993), reg. rev.  2 species, sw USA, nw Mexico.

Eremiastrum A. Gray (1854).

 

XV16. Astranthiinae G.L. Nesom (2000). - Note: '14' needs to be changed to '16' in key

942. Astranthium Nutt, Trans. Amer. Philos. Soc. 2, 7: 312 (1840); De Jong, Publ. Mus. Michigan State Univ., Biol. Ser. 2: 429-528 (1965), rev.  11 species, Mexico to sc USA.

943. Dichaetophora A. Gray, Mem. Amer. Acad. Arts 2,4: 73 (1849); Shinners, Wrightia 1: 90-94 (1946), rev.

Dichaetophora campestris A. Gray, USA (sc Texas, ne Mexico).

944. Geissolepis B.L. Rob., Proc. Amer. Acad. Arts 2, 27: 177 (1892).

Geissolepis suaedifolia B.L. Rob., c Mexico.

945. Townsendia Hook., Fl. Bor.‑Am. 2: 16 (1834); Beaman, Contr. Gray Herb. 183: 1-151 (1957), rev.; Reveal, Great Basin Naturalist 30: 23-52 (1970), rev.  26 species, w North America, incl. 2 in Mexico.

 

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XV17. Chrysopsidinae G.L. Nesom (1994).

946. Chrysopsis (Nutt.) Elliott, Sketch Bot. S. Carolina 2: 333(1824), nom. cons.; Semple, Rhodora 83: 323-384 (1981), rev.; Nesom, Phytologia 71: 109-121 (1991), emend.  Ca. 11 species, coastal se USA.

Diplopappus Cass. (1817).

Inula L. sect. Chrysopsis Nutt. (1818).

947. Croptilon Raf., Fl. Tellur. 2: 47 (1836) [1837]; Smith, Rhodora 67: 217-238 (1965), rev.; Smith, Sida 9: 59-63 (1981), emend.  3 species, se USA to ne Mexico.

Isopappus Torr. & A. Gray (1842).

948. Heterotheca Cass., Bull. Sci. Soc. Philom. Paris 1817: 137 (1817); Semple, Syst. Bot. 13: 547-558 (1988), rev.; Nesom, Phytologia 69: 282-294 (1990), rev.; Semple, Univ. Waterloo Biol. Ser. 37: i-iv, 1-164 (1996), rev.  Ca. 25-30 species, USA, Canada, Mexico.

949. Noticastrum DC., Prodr. 5: 279 (1836); Zardini, Revista Mus. La Plata, Secc. Bot. 13: 313-424 (1985), rev.  Ca. 19 species, Andean, s South America.

Aplopappus (Haplopappus) sect.(?) Leucopsis DC. (1836).

Leucopsis (DC.) Baker (1882).

950. Osbertia Greene, Erythea 3: 14 (1895); Turner & Sundberg, Pl. Syst. Evol. 151: 229-239 (1986), rev.; Nesom, Phytologia 71: 132-135 (1991), emend.  3 species, Mexico, Guatemala.

951. Pityopsis Nutt., Trans. Amer. Philos. Soc. 2, 7: 317 (1840); Semple & Bowers, Univ. Waterloo Biol. Ser. 29: 1-34 (1985), rev.  Ca. 7 species, se USA, one into Mexico, Central America.

952. Tomentaurum G.L. Nesom, Phytologia 71: 129 (1991).

Tomentaurum niveum (S. Wats.) G.L. Nesom, nw Mexico.

 

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XV18. Conyzinae Horan. (1847).

Tribe Erigeroneae Gren. & Godr. (1850).


953. Aphanostephus DC., Prodr. 5: 310 (1836); Turner, Phytologia 56: 81-101 (1984), rev.  4 species, sc USA, Mexico.

954. Apopyros G.L. Nesom, Phytologia 76: 177 (1994).  2 species, Brazil, Paraguay, Argentina.

955. Conyza Less., Syn. Gen. Comp. 203 (1832), nom. cons.; Cuatrecasas, Webbia 24: 198-228 (1969), reg. rev.; Wild, Bol. Soc. Brot. 43: 247-276 (1969), reg. rev.; Zardini, Bol. Soc. Argent. Bot. 17: 31-46 (1976), rev.  Ca. 60-100 species, primarily tropical and subtropical, some introduced pantropically.

Conyzella Fabric. (1759).

Leptilon Raf. (1818).

956. Darwiniothamnus Harling, Acta Horti Berg., Bd. 20, 3: 108 (1962).  2 species, Galapagos Islands.

957. Erigeron L., Sp. Pl. 683 (1753); Botschantzev, Fl. U.R.S.S. 25: 191-288 (1959), Engl. transl. 25: 180-269 (1999), reg. rev.; Cronquist, Brittonia 6: 121-302 (1947), rev.; Cronquist, Intermount. Fl. 5: 305-351 (1994), reg. rev.; Halliday, Fl. Eur. 4: 116-120 (1976), reg. rev.; Nesom, Phytologia 66: 415-455(1989), rev.; 67: 67-93 (1989), emend.; 72: 157-208 (1992), rev.; Solbrig, Contr. Gray Herb. 191: 3-79 (1962), rev.  Ca. 400 species, North to South America, West Indies, Galapagos, Eurasia.

Trimorpha Cass. (1817).

Polyactis Less. (1832).

Achaetogeron A. Gray (1849).

Astradelphus Remy (1849).

Wyomingia A. Nelson (1899).

958. Hysterionica Willd., Gesell. Naturf. Freunde Berlin Mag. [Neuesten Entdeck. Gesamten Naturk.] 1: 140 (1807).  7 species, se South America.

959. Leptostelma D. Don in Sweet, Brit. Fl. Gard. ser. 2, 38 (1830).  5 species, se South America.

960. Neja D. Don in Sweet, Hort. Brit. (Sweet), ed. 2, 299 (1830); Espinar, Darwiniana 22: 537-549 (1980), reg. rev.  Ca. 6 species, se South America, Cuba.

 

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Recently Described or Reinstated Genera not Included in the Key and Descriptions

Allittia P.S. Short, Muelleria 20: 54 (2004). Segregate of Brachyscome. 2 spp., se Australia and Tasmania.

Cuniculotinus Urbatsch, R.P. Roberts and Neubig, Sida 21: 1618 (2005). Solidagininae.

Cuniculotinus (Chrysothamnus) gramineus (H.M. Hall) Urbatsch, R.P. Roberts & Neubig (= Petradoria discoidea L.C. Anderson), w USA.

Herrickia Wooton & Standley [reinstated], Contr. U.S. Natl. Herb. 16: 186 (1913). - Synonym under 759. Eurybia (Cass.) S.F. Gray

Eurybia (Cass.) S.F.Gray sect. Herrickia (Wooton & Standley) G.L. Nesom. Machaerantherinae grade.  4 spp., sw USA.

Hullsia P.S. Short, Muelleria 20: 58 (2004). Segregate of Brachyscome.

Hullsia argillicola P.S. Short, n Australia.

Lorandersonia Urbatsch, R.P. Roberts and Neubig, Sida 21: 1619 (2005). Solidagininae. 7 spp., w USA and nw Mexico.

Nestotus R.P. Roberts, Urbatsch & Neubig, Sida 21: 1650 (2005). Solidagininae. 2 spp., w USA.

Novaguinea D.J.N. Hind, Kew Bull. 59: 177 (2004). Lagenophorinae.

Novaguinea rudalliae D.J.N. Hind, New Guinea.


Pembertonia P.S. Short, Muelleria 20: 62 (2004).

Brachyscome sect. Heteropholis F. Muell.

Pembertonia latisquamata (F. Muell.) P.S. Short, western Australia.

Toiyabea R.P. Roberts, Urbatsch & Neubig, Sida 21: 1652 (2005). Solidagininae.

Toiyabea (Haplopappus) alpina (L.C. Anderson & S. Goodrich) R.P. Roberts, Urbatsch & Neubig, w USA.

Triniteurybia Brouillet, Urbatsch & R.P. Roberts, Sida 21: 898 (2004). Basal grade to Machaerantherinae.

Triniteurybia aberrans (A. Nelson) Brouillet, Urbatsch & R.P. Roberts, w USA.

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Design: J. Mygatt, last updated 17 November 2006 - Header image of Erigeron vetensis © R.C. Sivinski
©2004 UNM Herbarium, Museum of Southwestern Biology, Department of Biology, MSC03 2020, University of New Mexico, Albuquerque, NM 87131 USA