Checklist of Bolivian Compositae - Royal Botanic Gardens, Kew

Eupatorium tenue R. E. Fr., Arkiv Bot. 5(13): 9 (1906). Type: ‗Argentinae prov. Jujuy: Sierra S:a Barbara, loco
subumbroso in regione Podocarpi, ca. 2000 m. s. m. [ 11 / 701; FR. 281].‘ Holotype: S.
Argentina, Bolivia (Chuquisaca, Santa Cruz).
1500–2000 m.
July.
Ageratiopsis Sch.Bip. ex Benth. in Benth. & Hook.f., Gen. Pl. 2: 246 (1873), nom. nud. pro syn. = Ageratina
Spach
Ageratum L., Sp. Pl. : 839 (1753); Gen. Pl., ed. 5: 363 (1754).
Carelia Ponted. ex Fabr., Enum. : 85 (1759), non Less. (1832) (= Radlkoferotoma Kuntze), nec Juss. ex Cav.
(1802)[1803] (= Mikania Willd.). Lectotype: Ageratum conyzoides L.
Coelestina Cass., Bull. Sci. Soc. Philom. Paris 1817: 10 (1817). Lectotype: Ageratum corymbosum Zuccagni
Isocarpha Less., Linnaea 5(1): 141 (1830), p.p. Type: Isocarpha echioides Less. = Ageratum echioides (Less.)
Hemsl.
Ageratum subgen. Coelestina (Cass.) Baker in Mart., Fl. Bras. 6(2): 197 (1876).
Ageratum sect. Coelestina (Cass.) A. Gray, Syn. Fl. N. Amer. 1(2): 93 (1884).
Ageratum sect. Stachyofolium M. F. Johnson, Ann. Missouri Bot. Gard. 58(1): 79 (1971). Type: Ageratum
stachyofolium B. L. Rob.
Type: Ageratum conyzoides L.
References
Johnson, M. F. (1971). A revision of the genus Ageratum. Ann. Missouri Bot. Gard. 51(1): 6-88
King, R. M. & H. Robinson. (1975). Flora of Panama II. Eupatorieae. Ann. Missouri Bot. Gard. 62(4): 888–1004
King, R. M. & H. Robinson. (1987). Ageratum. The genera of the Eupatorieae (Asteraceae). Monog. Syst. Bot. 22
Sharma, V. H. (1987). Comments on the identity of Ageratum conyzoides L., and A. houstonianum Mill. – two
naturalized weeds in India. Feddes Rep. 98(11–12): 557–560.
Ageratum arsenei B. L. Rob., Contr. Gray Herb. 64: 3 (1922) = Ageratum conyzoides L.
Ageratina bimatra (Standley & L. O. Williams) R. M. King & H. Rob., Phytologia 19: 212 (1970) =
Fleischmannia microstemon (Cass.) R. M. King & H. Rob.
Ageratum brachystephanum Regel, Gartenflora 3: 245, t. 108 (1854) = Ageratum conyzoides L.
Ageratum ciliare L., Sp. Pl. : 839 (1753) = Ageratum conyzoides L.
Ageratum coeruleum Desf., Tabl. Ecole Bot. : 98 (1804), nom. nud. = Ageratum conyzoides L.
Ageratum coeruleum Sieber ex Baker in Mart., Fl. Bras. 6(2): 245 (1876), nom. nud. pro syn. = Hebeclinium
macrophyllum (L.) DC.
*Ageratum conyzoides L., Sp. Pl. : 839 (1753). Type: ‗Habitat in America. 0‘. Note: there is some dispute over
the lectotypification of this name. According to Jarvis (2007: 269) Grierson‘s choice was of Herb. Clifford 396,
Ageratum 1 (BM-000646956), a specimen which is Eclipta prostrata (L.) L.! It would be better to accept Reveal‘s
choice of the Hermann illustration.
Ageratum ciliare L., Sp. Pl. : 839 (1753). Type: ‗Habitat in Bisnagaria.‘ Lectotype (selected by Robinson in Jarvis
& Turland, 1998: 351): [icon] ‗Centaurium ciliare minus Bisnagaricum, Origani foliis amplioribus, floribus in
Umbellis‘ in Plukenet, Phytographia: t. 81, f. 4 (1691). Epitype (selected by Robinson in Jarvis & Turland,
1998: 351): [India], ‗Karnataka, Hassan District, Hassan‘, 21 Sep 1971, K.N. Gandhi HFP 2103 (US, No.
2792681).
Ageratum hirtum Lam., Encycl. 1: 54 (1783). Type: ‗Cette plant croît au Cap de Bonne-Espérance, & m‘a été
communiqué par M. Sonnerat. (v.s.)‘. Holotype: P-LA (306/12).
Ageratum humile Salisb., Prodr. : 188 (1796), nom. illegit. superfl., based on A. conyzoides L.
Ageratum latifolium Cav., Icon. 4: 33, tab. 357 (1797). Type: ‗Habitat prope Limam in imperio Peruviano,
floretque Iunio 0 Vidi siccam in herbario Domini Ludovici Née. Nominatur vulgo Teatina.‘ Holotype: MA.
Ageratum coeruleum Desf., Tabl. Ecole Bot. : 98 (1804), nom. nud.
Ageratum hirsutum Lam. in Poir., Encycl. Suppl. 1: 242 (1810). Type: ‗Illustr. tab. 672, fig. 2. (Voyez AGÉRATE,
n o . 1.)‘
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