Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Rank%Authors%Basionym author%Publishing author%Full name without family and authors%Publication%Collation%Publication year full%Name status%Remarks%Basionym%Replaced synonym%Nomenclatural synonym%Distribution%Citation type 332032-2%1.6%Euphorbiaceae%%N%Trigonostemon%%gen.%Blume%%Blume%Trigonostemon%Bijdr. Fl. Ned. Ind.%12: 600%1826%%nom. cons.%%%%%tax. nov. 77205832-1%1.2%Euphorbiaceae%%N%Trigonostemon%spinipollen%sect.%R.Y.Yu & Welzen%%R.Y.Yu & Welzen%Trigonostemon sect. Spinipollen%Taxon%68(5): 929%2019%%doi:10.1002/tax.12135%%%%%tax. nov. 357976-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon acuminatus%Philipp. J. Sci., C%11: 190%1916%%%%%%%unknown 357977-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon adenocalyx%Bull. Soc. Bot. France%69: 747%1923%%%%%%%unknown 357978-1%1.2.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon albiflorus%Kew Bull.%25(3): 547%1971%%%%%%%unknown 357979-1%1.1.2.1.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon angustifolius%Philipp. J. Sci.%20: 396%1922%%%%%%%unknown 357980-1%1.1.2.1.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon anomalus%Philipp. J. Sci.%16: 569%1920%%%%%%%unknown 357981-1%1.2.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon apetalogyne%Kew Bull.%33(3): 534%1979%%%%%%%unknown 357982-1%1.2.1.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Ridl.%%Ridl.%Trigonostemon arboreus%Bull. Misc. Inform. Kew%1928(2): 75%1928%%%%%%%unknown 357983-1%1.1.2.1.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Croizat%%Croizat%Trigonostemon asahanensis%J. Arnold Arbor.%23: 54%1942%%%%%%%unknown 357984-1%1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%(Kurz ex Teijsm. & Binn.) Boerl.%(Kurz ex Teijsm. & Binn.)%Boerl.%Trigonostemon aurantiacus%Handl. Fl. Ned. Ind. (Boerlage)%3(1): 284%1900%%%%%%%unknown 918749-1%1.1.2.2.1.1.2.1%Euphorbiaceae%%N%Trigonostemon%%var.%N.P.Balakr. & Chakrab.%%N.P.Balakr. & Chakrab.%Trigonostemon aurantiacus var. rubriflorus%J. Econ. Taxon. Bot.%5(1): 169 (1984)%1984%%%%%%Andaman Is.%tax. nov. 77177867-1%1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%R.Y.Yu & Welzen%%R.Y.Yu & Welzen%Trigonostemon balgooyi%Blumea%62(3): 188%2018%%doi:10.3767/blumea.2018.62.03.04 the specific epithet is named after the collector M.M.J. van Balgooy%%%%Peninsular Malaysia (Malaya, Malesia, Asia-Tropical)%tax. nov. 357985-1%1.2.1.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Ridl.%%Ridl.%Trigonostemon beccarii%Bull. Misc. Inform. Kew%1925(2): 89%1925%%%%%%%unknown 357986-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%(Benth.) N.P.Balakr.%(Benth.)%N.P.Balakr.%Trigonostemon beddomei%Bull. Bot. Surv. India%10: 245%1969%%%%%%%unknown 905481-1%1.1.2.2.1.1.2.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Chakrab. & N.P.Balakr.%%Chakrab. & N.P.Balakr.%Trigonostemon birmanicus%J. Econ. Taxon. Bot.%5(1): 175 (1984)%1984%%%%%%Burma.%tax. nov. 357987-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon bonianus%Bull. Soc. Bot. France%69: 747%1923%%%%%%%unknown 357988-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon borneensis%Univ. Calif. Publ. Bot.%xv. 162 (1929).%%%%%%%%unknown 357989-1%1.3.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Elmer%%Elmer%Trigonostemon bulusanensis%Leafl. Philipp. Bot.%10(136): 3735%1939%nom. inval. Latin diagnosis/description lacking; Elmer provided a description in English%Protologue: Type specimen number 17296, discovered by A. D. E. Elmer%%%%Luzon (Philippines, Malesia, Asia-Tropical)%tax. nov. 77177869-1%1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%(R.I.Milne) R.Y.Yu & Welzen%(R.I.Milne)%R.Y.Yu & Welzen%Trigonostemon calcicola%Blumea%62(3): 189%2018%%doi:10.3767/blumea.2018.62.03.04%Euphorbiaceae Trigonostemon polyanthus Merr. var. calcicolus R.I.Milne%%%%comb. et stat. nov. 357990-1%1.3.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%(Hook.f.) Airy Shaw%(Hook.f.)%Airy Shaw%Trigonostemon capillipes%Kew Bull.%20(3): 413%1967%%%%%%%unknown 357991-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon capitellatus%Bull. Soc. Bot. France%69: 748%1923%%%%%%%unknown 357992-1%1.2.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon carnosulus%Kew Bull.%32(2): 415%1978%%%%%%%unknown 357993-1%1.1.2.1.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Deb & Deka%%Deb & Deka%Trigonostemon chatterjii%Indian Forester%91: 577%1965%%%%%%%unknown 961514-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Veillon%%Veillon%Trigonostemon cherrieri%Bull. Mus. Natl. Hist. Nat., B, Adansonia%Sér. 4, 14(1): 55%1992%%%%%%New Caledonia.%tax. nov. 357994-1%1.1.2.1.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon chinensis%Philipp. J. Sci.%21: 498%1922%%%%%%%unknown 955276-1%1.1.2.1.1.3%Euphorbiaceae%%N%Trigonostemon%%f.%(Merr.) Y.T.Chang%(Merr.)%Y.T.Chang%Trigonostemon chinensis f. fungii%Acta Phytotax. Sin.%27(2): 149%1989%%%Euphorbiaceae Trigonostemon fungii Merr.%%%%comb. nov. 357995-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon cochinchinensis%Bull. Soc. Bot. France%69: 748%1923%%%%%%%unknown 357996-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%B.C.Stone%%B.C.Stone%Trigonostemon croceus%Malaysian Forester%43(2): 249%1980%%%%%%%unknown 357997-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%Müll.Arg.%%Müll.Arg.%Trigonostemon cumingii%Linnaea%34(2): 213%1865%%%%%%%unknown 979028-1%1.1.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%R.I.Milne%%R.I.Milne%Trigonostemon detritiferus%Kew Bull.%49(3): 446%1994%%%%%%Borneo (Brunei).%tax. nov. 357998-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon diffusus%Sarawak Mus. J.%iii. 525 (1928).%%%%%%%%unknown 981569-1%1.1.1.5%Euphorbiaceae%%N%Trigonostemon%%subsp.%R.I.Milne%%R.I.Milne%Trigonostemon diffusus subsp. condensus%Kew Bull.%50(1): 47%1995%%%%%%Philippines.%tax. nov. 357999-1%1.1.2.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Thwaites%%Thwaites%Trigonostemon diplopetalus%Enum. Pl. Zeyl. [Thwaites]%277%1861%%%%%%%unknown 358000-1%1.2.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon dipteranthus%Kew Bull.%20(1): 47%1966%%%%%%%unknown 358001-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon eberhardtii%Bull. Soc. Bot. France%69: 749%1923%%%%%%%unknown 358002-1%1.2.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon elegantissimus%Kew Bull.%20(1): 48%1966%%%%%%%unknown 358003-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon elmeri%Univ. Calif. Publ. Bot.%xv. 162 (1929)%%%%%%%%unknown 358004-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon everettii%Philipp. J. Sci., C%7: 408%1913%%%%%%%unknown 358005-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Quisumb.%%Quisumb.%Trigonostemon filiformis%Philipp. J. Sci.%41: 328%1930%%%%%%%unknown 937022-1%1.1.2.1.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Y.T.Chang & S.L.Mo%%Y.T.Chang & S.L.Mo%Trigonostemon filipes%Acta Phytotax. Sin.%27(2): 149%1989%%%%%%China.%tax. nov. 358006-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon flavidus%Bull. Soc. Bot. France%69: 749%1923%%%%%%%unknown 358007-1%1.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Pax%%Pax%Trigonostemon forbesii%Pflanzenr. (Engler)%Euphorb.-Cluyt. 88 (1911)%%%%%%%%unknown 358008-1%1.2.1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%(Gagnep.) Airy Shaw%(Gagnep.)%Airy Shaw%Trigonostemon fragilis%Kew Bull.%32(2): 415%1978%%%%%%%unknown 358009-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon fungii%Lingnan Sci. J.%11: 47%1932%%%%%%%unknown 358010-1%1.2.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon gagnepainianus%Kew Bull.%32(2): 415%1978%%non T. gaudichaudii (Baill.) Müll.Arg. (1865).%%%%%nom. nov. 358011-1%1.2.2.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%(Baill.) Müll.Arg.%(Baill.)%Müll.Arg.%Trigonostemon gaudichaudii%Linnaea%34(2): 213%1865%%%Euphorbiaceae Tritaxis gaudichaudii Baill.%%%%comb. nov. 358012-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon harmandii%Bull. Soc. Bot. France%69: 750%1923%%%%%%%unknown 358013-1%1.2.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon hartleyi%Kew Bull.%33(3): 535%1979%%%%%%%unknown 358014-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Wight%%Wight%Trigonostemon heteranthus%Icon. Pl. Ind. Orient. [Wight]%5(2): t. 1890%1852%%%%%%%unknown 358015-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon heterophyllus%Lingnan Sci. J.%9: 38%1930%%%%%%%unknown 358016-1%1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%C.B.Rob.%%C.B.Rob.%Trigonostemon hirsutus%Philipp. J. Sci., C%6: 335%1911%%%%%%%unknown 77164275-1%1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Tagane & Yahara%%Tagane & Yahara%Trigonostemon honbaensis%Acta Phytotax. Geobot.%68(1): 42%2017%%doi:10.18942/apg.201616%%%%Vietnam (Indo-China, Asia-Tropical)%tax. nov. 358017-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%Müll.Arg.%%Müll.Arg.%Trigonostemon hookerianus%Prodr. [A. P. de Candolle]%15(2.2): 1109%1866%%%%%%%unknown 358018-1%1.1.2.2.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr. & Chun%%Merr. & Chun%Trigonostemon howii%Sunyatsenia%2: 262%1935%%%%%%Hainan (China, Asia-Temperate)%tax. nov. 903294-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Y.T.Chang%%Y.T.Chang%Trigonostemon huangmosu%Guihaia%3(3): 174%1983%%%%%%China.%tax. nov. 358019-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon hybridus%Bull. Soc. Bot. France%69: 750%1923%%%%%%%unknown 358020-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%Müll.Arg.%%Müll.Arg.%Trigonostemon indicus%Linnaea%34(2): 214%1865%%%%%%%unknown 358021-1%1.2.1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon inopinatus%Kew Bull.%31(2): 396%1976%%%%%%%unknown 358022-1%1.2.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon ionthocarpus%Kew Bull.%21(3): 407%1968%%%%%%%unknown 358023-1%1.4.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Craib%%Craib%Trigonostemon kerrii%Bull. Misc. Inform. Kew%1924(3): 97%1924%%%%%%%unknown 358024-1%1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Hand.-Mazz.%%Hand.-Mazz.%Trigonostemon kwangsiensis%Sinensia%2: 130%1932%%%%%%%unknown 965866-1%1.5%Euphorbiaceae%%N%Trigonostemon%%var.%H.S.Kiu%%H.S.Kiu%Trigonostemon kwangsiensis var. viridulis%Guihaia%12(3): 210%1992%%%%%%China.%tax. nov. 358025-1%1.2.2.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Baill.%%Baill.%Trigonostemon laetus%Étude Euphorb.%341%1858%nom. inval. nom. nud. Baillon referred to: Croton laetum Wall. Cat., n. 7740 B (invalid; nom. nud.)%%%%%%tax. nov. 358026-1%1.2.2.1.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Müll.Arg.%%Müll.Arg.%Trigonostemon laevigatus%Flora%47: 538%1864%%%%%%%unknown 77177870-1%1.1%Euphorbiaceae%%N%Trigonostemon%%var.%(B.C.Stone) R.Y.Yu & Welzen%(B.C.Stone)%R.Y.Yu & Welzen%Trigonostemon laevigatus var. croceus%Blumea%62(3): 197%2018%%doi:10.3767/blumea.2018.62.03.04%Euphorbiaceae Trigonostemon croceus B.C.Stone%%%%comb. et stat. nov. 880788-1%1.3.1.4%Euphorbiaceae%%N%Trigonostemon%%var.%Airy Shaw%%Airy Shaw%Trigonostemon laevigatus var. petiolaris%Kew Bull.%32(2): 417%1978%%%%%%%unknown 358027-1%1.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Pax%%Pax%Trigonostemon lanceolatus%Pflanzenr. (Engler)%Euphorb.-Cluyt. 92 (1911)%%%%%%%%unknown 358028-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon laoticus%Bull. Soc. Bot. France%69: 751%1923%%%%%%%unknown 358029-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%Müll.Arg.%%Müll.Arg.%Trigonostemon lawianus%Linnaea%34(2): 212%1865%%%%%%%unknown 358030-1%1.1.2.1.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon laxiflorus%Philipp. J. Sci.%16: 567%1920%%%%%%%unknown 358031-1%1.2.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon leucanthus%Kew Bull.%25(3): 548%1971%%%%%%%unknown 965867-1%1.5%Euphorbiaceae%%N%Trigonostemon%%var.%H.S.Kiu%%H.S.Kiu%Trigonostemon leucanthus var. hainanensis%Guihaia%12(3): 211%1992%%%%%%Hainan.%tax. nov. 965868-1%1.5%Euphorbiaceae%%N%Trigonostemon%%var.%H.S.Kiu%%H.S.Kiu%Trigonostemon leucanthus var. siamensis%Guihaia%12(3): 211%1992%%%%%%Thailand.%tax. nov. 903295-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Y.T.Chang%%Y.T.Chang%Trigonostemon lii%Guihaia%3(3): 175%1983%%%%%%China.%tax. nov. 358032-1%1.2.2.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Baill.%%Baill.%Trigonostemon longifolius%Étude Euphorb.%341. t. 11.%1858%%%%%%%unknown 77306677-1%1.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Baill. ex Müll.Arg.%%Baill. ex Müll.Arg.%Trigonostemon longifolius%Prodr. [A. P. de Candolle]%15(2): 1108%1866%%%%%%%tax. nov. 358033-1%1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%(Elmer) Elmer%(Elmer)%Elmer%Trigonostemon longipedunculatus%Leafl. Philipp. Bot.%4(68): 1306 (1911), as 'longipedunculata'%%%%%%%%unknown 981568-1%1.2.1.4%Euphorbiaceae%%N%Trigonostemon%%var.%R.I.Milne%%R.I.Milne%Trigonostemon longipedunculatus var. mollis%Kew Bull.%50(1): 40%1995%%%%%%Borneo (Sabah);Philippines.;%tax. nov. 358034-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon longipes%Philipp. J. Sci., C%11: 191%1916%%%%%%%unknown 358035-1%1.2.1.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Ridl.%%Ridl.%Trigonostemon longisepalus%Bull. Misc. Inform. Kew%1925(2): 89%1925%%%%%%%unknown 903296-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%Y.T.Chang & J.Y.Liang%%Y.T.Chang & J.Y.Liang%Trigonostemon lutescens%Guihaia%3(3): 173%1983%%%%%%China.%tax. nov. 358036-1%1.1.2.1.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon luzoniensis%Philipp. J. Sci.%16: 568%1920%%%%%%%unknown 77177871-1%1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%(R.I.Milne) R.Y.Yu & Welzen%(R.I.Milne)%R.Y.Yu & Welzen%Trigonostemon lychnos%Blumea%62(3): 201%2018%%doi:10.3767/blumea.2018.62.03.04%Euphorbiaceae Trigonostemon polyanthus Merr. var. lychnos R.I.Milne%%%%comb. et stat. nov. 358037-1%1.1.2.1.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon macgregorii%Philipp. J. Sci.%16: 566%1920%%%%%%%unknown 358038-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%Müll.Arg.%%Müll.Arg.%Trigonostemon macrophyllus%Linnaea%34(2): 213%1865%%%%%%%unknown 981570-1%1.1.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%R.I.Milne%%R.I.Milne%Trigonostemon magnificus%Kew Bull.%50(1): 51%1995%%%%%%Sumatera.%tax. nov. 358039-1%1.2.2.1.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Müll.Arg.%%Müll.Arg.%Trigonostemon malaccanus%Flora%47: 482%1864%%%%%%%unknown 358040-1%1.3.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%(Ridl.) Airy Shaw%(Ridl.)%Airy Shaw%Trigonostemon malayanus%Kew Bull.%20(3): 413%1967%%%%%%%unknown 979027-1%1.1.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%R.I.Milne%%R.I.Milne%Trigonostemon matangensis%Kew Bull.%49(3): 445%1994%%%%%%Borneo (Sarawak).%tax. nov. 77177323-1%1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%R.Milne%%R.Milne%Trigonostemon matanginsu%Kew Bull.%49: 445%1994%%%%%%%tax. nov. 358041-1%1.3.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Pax & K.Hoffm.%%Pax & K.Hoffm.%Trigonostemon membranaceus%Pflanzenr. (Engler)%Euphorb.-Cluyt. 91 (1911)%%%%%%%%unknown 358042-1%1.2.1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon merrillianus%Kew Bull.%25(3): 549%1971%%%%%%%nom. nov. 358043-1%1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Elmer%%Elmer%Trigonostemon merrillii%Leafl. Philipp. Bot.%iv. 1304 (1911).%%%%%%%%unknown 77211282-1%1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%R.Y.Yu & Welzen%%R.Y.Yu & Welzen%Trigonostemon montanus%Blumea%65(1): 38%2020%%doi:10.3767/blumea.2020.65.01.04%%%%Assam (Assam, Indian Subcontinent, Asia-Tropical)%tax. nov. 358044-1%1.2.1.3.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Craib%%Craib%Trigonostemon murtonii%Bull. Misc. Inform. Kew%1911(10): 464%1911%%%%%%%unknown 358045-1%1.1.2.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Thwaites%%Thwaites%Trigonostemon nemoralis%Enum. Pl. Zeyl. [Thwaites]%277%1861%%%%%%%unknown 905482-1%1.1.2.1.1.1.2.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Chakrab.%%Chakrab.%Trigonostemon nicobaricus%J. Econ. Taxon. Bot.%5(1): 203 (1984)%1984%%%%%%Nicobar Is.%tax. nov. 905483-1%1.1.2.2.1.1.2.1%Euphorbiaceae%%N%Trigonostemon%%spec.%N.P.Balakr. & Chakrab.%%N.P.Balakr. & Chakrab.%Trigonostemon nigrifolius%J. Econ. Taxon. Bot.%5(1): 173 (1984)%1984%%%%%%Burma.%tax. nov. 358046-1%1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%C.B.Rob.%%C.B.Rob.%Trigonostemon oblanceolatus%Philipp. J. Sci., C%6: 337%1911%%%%%%%unknown 358047-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon oblongifolius%Philipp. J. Sci., C%7: 409%1913%%%%%%%unknown 358048-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%K.Schum.%%K.Schum.%Trigonostemon oliganthus%Nachtr. Fl. Schutzgeb. Südsee [Schumann & Lauterbach]%298%1905%%%%%%%unknown 358049-1%1.6%Euphorbiaceae%%N%Trigonostemon%%spec.%J.J.Sm. in Koord. & Valeton%%J.J.Sm. in Koord. & Valeton%Trigonostemon ovatifolius%Meded. Dept. Landb. Ned.-Indië%10: 583%1910%%%%%%%unknown 358050-1%1.2.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon pachyphyllus%Kew Bull.%25(3): 546%1971%%%%%%%unknown 77211281-1%1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%R.Y.Yu & Welzen%%R.Y.Yu & Welzen%Trigonostemon palustris%Blumea%65(1): 20%2020%%doi:10.3767/blumea.2020.65.01.03%%%%Philippines (Malesia, Asia-Tropical)%tax. nov. 358051-1%1.3.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Pax & K.Hoffm.%%Pax & K.Hoffm.%Trigonostemon pentandrus%Pflanzenr. (Engler)%Euphorb.-Mercurial. 406 (1914)%%%%%%%%unknown 358052-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon petelotii%Univ. Calif. Publ. Bot.%x. 425 (1924).%%%%%%%%unknown 358053-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Stapf%%Stapf%Trigonostemon philippinensis%Leafl. Philipp. Bot.%i. 206 (1907).%%%%%%%%unknown 358054-1%1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon phyllocalyx%Bull. Soc. Bot. France%72: 469%1925%%%%%%%unknown 358055-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon pierrei%Bull. Soc. Bot. France%69: 752%1923%%%%%%%unknown 358056-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon pinnatus%Bull. Soc. Bot. France%69: 752%1923%%%%%%%unknown 358057-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon poilanei%Bull. Soc. Bot. France%69: 753%1923%%%%%%%unknown 358058-1%1.1.2.1.1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon polyanthus%Philipp. J. Sci., C%9: 492%1915%%%%%%%unknown 981565-1%1.1.1.5%Euphorbiaceae%%N%Trigonostemon%%var.%R.I.Milne%%R.I.Milne%Trigonostemon polyanthus var. calcicola%Kew Bull.%50(1): 33%1995%%%%%%Borneo (Sarawak).%tax. nov. 981566-1%1.1.1.5%Euphorbiaceae%%N%Trigonostemon%%var.%R.I.Milne%%R.I.Milne%Trigonostemon polyanthus var. lychnos%Kew Bull.%50(1): 35%1995%%%%%%Borneo (Brunei).%tax. nov. 901173-1%1.2.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw%%Airy Shaw%Trigonostemon praetervisus%Kew Bull.%37(1): 121%1982%%%%%%Assam.%tax. nov. 358059-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon quocensis%Bull. Soc. Bot. France%69: 753%1923%%%%%%%unknown 358060-1%1.4.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%(Kurz) Craib%(Kurz)%Craib%Trigonostemon reidioides%Bull. Misc. Inform. Kew%1911(10): 464%1911%%%Euphorbiaceae Baliospermum reidioides Kurz%%%%comb. nov. 358061-1%1.1.2.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr. ex Jabl.%%Merr. ex Jabl.%Trigonostemon ridleyi%Brittonia%15: 165%1963%%%%%%%unknown 358062-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon rubescens%Bull. Soc. Bot. France%69: 754%1923%%%%%%%unknown 358063-1%1.1.2.1.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Jabl.%%Jabl.%Trigonostemon rufescens%Brittonia%15: 152%1963%%%%%%%unknown 358064-1%1.2.1.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Ridl.%%Ridl.%Trigonostemon salicifolius%Bull. Misc. Inform. Kew%1923(10): 366%1923%%%%%%%unknown 358065-1%1.1.2.1.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Jabl.%%Jabl.%Trigonostemon sandakanensis%Brittonia%15: 159%1963%%%%%%%unknown 358066-1%1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon sanguineus%Bull. Soc. Bot. France%72: 470%1925%%%%%%%unknown 358067-1%1.2.1.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Ridl.%%Ridl.%Trigonostemon sanguineus%Bull. Misc. Inform. Kew%1926(2): 80%1926%%%%%%%unknown 77177872-1%1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%R.Y.Yu & Welzen%%R.Y.Yu & Welzen%Trigonostemon scopulatus%Blumea%62(3): 210%2018%%doi:10.3767/blumea.2018.62.03.04%%%%Peninsular Malaysia (Malaya, Malesia, Asia-Tropical);Singapore (Malaya, Malesia, Asia-Tropical);%tax. nov. 358068-1%1.5.2.1%Euphorbiaceae%%N%Trigonostemon%%spec.%(Roxb.) Müll.Arg.%(Roxb.)%Müll.Arg.%Trigonostemon semperflorens%Prodr. [A. P. de Candolle]%15(2.2): 1110%1866%%%Euphorbiaceae Clutia semperflorens Roxb.%%%%comb. nov. 358069-1%1.1.2.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Blume%%Blume%Trigonostemon serratus%Bijdr. Fl. Ned. Ind.%12: 600%1826%%%%%%%unknown 358070-1%1.1.2.1.1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Jabl.%%Jabl.%Trigonostemon sinclairii%Brittonia%15: 154%1963%%%%%%%unknown 2972807-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%(Gagnep.) P.H.Hô%(Gagnep.)%P.H.Hô%Trigonostemon stellaris%see Airy Shaw in Kew Bull.%32(2): 415 (1978):%1992%%%Euphorbiaceae Prosartema stellare%%%%comb. nov. 358071-1%1.2.1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%(Gagnep.) Airy Shaw%(Gagnep.)%Airy Shaw%Trigonostemon stellaris%Kew Bull.%32(2): 415%1978%%%%%%%unknown 972807-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%(Gagnep.) P.H.Hô%(Gagnep.)%P.H.Hô%Trigonostemon stellaris%Cayco Vietnam (Illustr. Fl. Vietnam)%2(1): 344 (1992), isonym;%1992%%%Euphorbiaceae Prosartema stellare%%%%comb. nov. 358072-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Quisumb.%%Quisumb.%Trigonostemon stenophyllus%Philipp. J. Sci.%41: 330%1930%%%%%%%unknown 358073-1%1.3.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Pax & K.Hoffm.%%Pax & K.Hoffm.%Trigonostemon sumatranus%Pflanzenr. (Engler)%Euphorb.-Cluyt. 90 (1911)%%%%%%%%unknown 905484-1%1.1.2.2.1.1.2.1%Euphorbiaceae%%N%Trigonostemon%%spec.%Chakrab. & N.P.Balakr.%%Chakrab. & N.P.Balakr.%Trigonostemon sunirmalii%J. Econ. Taxon. Bot.%5(1): 179 (1984)%1984%%%%%%Burma.%tax. nov. 358074-1%1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%Gagnep.%%Gagnep.%Trigonostemon thorelii%Bull. Soc. Bot. France%69: 755%1923%%%%%%%unknown 358075-1%1.1.2.1.4.2.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Stapf%%Stapf%Trigonostemon thyrsoideus%Bull. Misc. Inform. Kew%1909(6): 264%1909%%%%%%%unknown 358076-1%1.3.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Pax & K.Hoffm.%%Pax & K.Hoffm.%Trigonostemon tomentellus%Pflanzenr. (Engler)%Euphorb.-Cluyt. 89 (1911)%%%%%%%%unknown 77104382-1%1.6%Euphorbiaceae%%N%Trigonostemon%%spec.%F.Du & Ju He%%F.Du & Ju He%Trigonostemon tuberculatus%Kew Bull.%65(1): 111 (-113; figs. 1-2)%2010%%%%%%Yunnan (China South-Central, China, Asia-Temperate)%tax. nov. 358077-1%1.4.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%J.J.Sm.%%J.J.Sm.%Trigonostemon verrucosus%Bull. Jard. Bot. Buitenzorg%ser. 3, 6: 97%1924%%%%%%%unknown 358078-1%1.1.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Pac%%Pac%Trigonostemon verticillatus%Pflanzenr. (Engler)%Euphorb.-Cluyt. 87 (1911)%%%%%%%%unknown 880789-1%1.5%Euphorbiaceae%%N%Trigonostemon%%var.%(Ridl.) Whitmore%(Ridl.)%Whitmore%Trigonostemon verticillatus var. salicifolius%Gard. Bull. Singapore%26(1): 52%1972%%%%%%%unknown 77177873-1%1.1%Euphorbiaceae%%N%Trigonostemon%%spec.%R.Y.Yu & Welzen%%R.Y.Yu & Welzen%Trigonostemon victoriae%Blumea%62(3): 215%2018%%doi:10.3767/blumea.2018.62.03.04%%%%Philippines (Malesia, Asia-Tropical)%tax. nov. 358079-1%1.2.2.1.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Hook.f.%%Hook.f.%Trigonostemon villosus%Fl. Brit. India [J. D. Hooker]%5(14): 397%1887%%%%%%%unknown 880790-1%1.7%Euphorbiaceae%%N%Trigonostemon%%var.%(Merr.) Airy Shaw%(Merr.)%Airy Shaw%Trigonostemon villosus var. borneensis%Kew Bull., Addit. Ser.%4: 205%1975%%%%%%%unknown 981567-1%1.2.1.4%Euphorbiaceae%%N%Trigonostemon%%subsp.%R.I.Milne%%R.I.Milne%Trigonostemon villosus subsp. caesius%Kew Bull.%50(1): 37%1995%%%%%%Borneo (Sabah;Sarawak).;%tax. nov. 77177875-1%1.1%Euphorbiaceae%%N%Trigonostemon%%var.%R.Y.Yu & Welzen%%R.Y.Yu & Welzen%Trigonostemon villosus var. cordatus%Blumea%62(3): 220%2018%%doi:10.3767/blumea.2018.62.03.04%%%%Sabah (Borneo, Malesia, Asia-Tropical)%tax. nov. 77177878-1%1.1%Euphorbiaceae%%N%Trigonostemon%%var.%(Airy Shaw) R.Y.Yu & Welzen%(Airy Shaw)%R.Y.Yu & Welzen%Trigonostemon villosus var. merrillianus%Blumea%62(3): 220%2018%%doi:10.3767/blumea.2018.62.03.04%Euphorbiaceae Trigonostemon merrillianus Airy Shaw%%%%comb. et stat. nov. 966970-1%1.1.2.2.1.3%Euphorbiaceae%%N%Trigonostemon%%var.%(Chakrab.) N.P.Balakr. & Chakrab.%(Chakrab.)%N.P.Balakr. & Chakrab.%Trigonostemon villosus var. nicobaricus%Candollea%46(2): 629 (1991):%1991%%%Euphorbiaceae Trigonostemon nicobaricus Chakrab.%%%%comb. nov. 358080-1%1.3.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%(Kurz) Airy Shaw%(Kurz)%Airy Shaw%Trigonostemon viridissimus%Kew Bull.%25(3): 545%1971%%%%%%%unknown 923955-1%1.1.2.3.1.2.2.1%Euphorbiaceae%%N%Trigonostemon%%var.%(Deb & Deka) N.P.Balakr. & Chakrab.%(Deb & Deka)%N.P.Balakr. & Chakrab.%Trigonostemon viridissimus var. chatterjii%J. Econ. Taxon. Bot.%5(4): 967 (1984):%1984%%%Euphorbiaceae Trigonostemon chatterjii Deb & Deka%%%%comb. nov. 918134-1%1.1.2.1.1.8%Euphorbiaceae%%N%Trigonostemon%%var.%N.P.Balakr. & N.G.Nair%%N.P.Balakr. & N.G.Nair%Trigonostemon viridissimus var. confertifolius%Bull. Bot. Surv. India%24(1-4): 36%1983%%%%%%Andaman Is.%tax. nov. 880791-1%1.5%Euphorbiaceae%%N%Trigonostemon%%var.%(Airy Shaw) Airy Shaw%(Airy Shaw)%Airy Shaw%Trigonostemon viridissimus var. elegantissimus%Kew Bull., Addit. Ser.%4: 206%1975%%%%%%%unknown 358081-1%1.3%Euphorbiaceae%%N%Trigonostemon%%spec.%Croizat%%Croizat%Trigonostemon voratus%Sargentia%1: 52%1942%%%%%%%unknown 358082-1%1.1.2.1.1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%Merr.%%Merr.%Trigonostemon wenzelii%Philipp. J. Sci., C%8: 380%1913%%%%%%%unknown 358083-1%1.6%Euphorbiaceae%%N%Trigonostemon%%spec.%Airy Shaw & Ng%%Airy Shaw & Ng%Trigonostemon wetriifolius%Malaysian Forester%41(3): 237%1978%%%%%%%unknown 913552-1%1.2.1.4%Euphorbiaceae%%N%Trigonostemon%%spec.%(Croizat) Airy Shaw%(Croizat)%Airy Shaw%Trigonostemon whiteanus%Kew Bull.%38(1): 68%1983%%%Euphorbiaceae Cheilosa whiteana Croizat%%%%comb. nov. 77177880-1%1.2%Euphorbiaceae%%N%Trigonostemon%%spec.%R.Y.Yu & Welzen%%R.Y.Yu & Welzen%Trigonostemon wildeorum%Blumea%62(3): 222%2018%%doi:10.3767/blumea.2018.62.03.04 the specific epithet is named after the collectors W.J.J.O de Wilde & B.E.E. de Wilde-Duyfjes%%%%Sumatera (Malesia, Asia-Tropical)%tax. nov. 985695-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%H.S.Kiu%%H.S.Kiu%Trigonostemon wui%J. Trop. Subtrop. Bot.%3(4): 19 (1995)%1995%%%%%%China Southeast (Guangdong).%tax. nov. 358084-1%1.1.2.1.1.3.2.1%Euphorbiaceae%%N%Trigonostemon%%spec.%(Croizat) L.K.Dai & T.L.Wu%(Croizat)%L.K.Dai & T.L.Wu%Trigonostemon xyphophylloides%Acta Phytotax. Sin.%8(3): 278%1963%%For the basionym and their new combination, Dai and Wu cited the epithet as xyphophyllorides (correctable error)%Euphorbiaceae Cleidion xyphophylloides Croizat%%%%comb. nov. 358085-1%1.5%Euphorbiaceae%%N%Trigonostemon%%spec.%Müll.Arg.%%Müll.Arg.%Trigonostemon zeylanicus%Linnaea%34(2): 213%1865%%%%%%%unknown