| Halenia adpressa C.K.Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia alata Wedd. |
Accepted |
 |
TRO |
| Halenia alata (M. Martens & Galeotti) Hemsl. |
Unresolved |
 |
TRO |
| Halenia alleniana Standl. ex Wilbur |
Unresolved |
 |
WCSP (in review) |
| Halenia antigonorrhoica Gilg |
Synonym |
 |
TRO |
| Halenia apiculata M. Martens & Galeotti |
Synonym |
 |
TRO |
| Halenia aquilegiella Standl. |
Accepted |
 |
TRO |
| Halenia asclepiadea (Kunth) G. Don |
Accepted |
 |
TRO |
| Halenia barbicaulis Gilg |
Accepted |
 |
TRO |
| Halenia bella Gilg |
Accepted |
 |
TRO |
| Halenia bifida Rusby & Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia brentoniana Griseb. |
Synonym |
 |
TRO |
| Halenia brevicornis (Kunth) G.Don |
Accepted |
 |
WCSP (in review) |
| Halenia brevicornis var. chihuahuensis C.K. Allen |
Synonym |
 |
TRO |
| Halenia brevicornis var. divergens C.K. Allen |
Synonym |
 |
TRO |
| Halenia brevicornis var. latifolia (Schltdl. & Cham.) C.K. Allen |
Synonym |
 |
TRO |
| Halenia brevicornis var. micranthella (Briq.) C.K. Allen |
Synonym |
 |
TRO |
| Halenia brevicornis var. multiflora (Benth.) C.K. Allen |
Synonym |
 |
TRO |
| Halenia brevicornis var. ovata C.K. Allen |
Synonym |
 |
TRO |
| Halenia brevicornis var. tuerckheimii (Briq.) C.K. Allen |
Synonym |
 |
TRO |
| Halenia caespitosa Gilg |
Accepted |
 |
TRO |
| Halenia caleoides C.K. Allen |
Synonym |
 |
TRO |
| Halenia campanulata Cuatrec. |
Unresolved |
 |
WCSP (in review) |
| Halenia candida Ramírez |
Synonym |
 |
WCSP (in review) |
| Halenia chlorantha Greenm. |
Synonym |
 |
WCSP (in review) |
| Halenia conzattii Greenm. |
Unresolved |
 |
TRO |
| Halenia corniculata (L.) Druce |
Synonym |
 |
TRO |
| Halenia corniculata (L.) Cornaz |
Accepted |
 |
TRO |
| Halenia crassiuscula B.L.Rob. & Seaton |
Synonym |
 |
WCSP (in review) |
| Halenia crumiana Wilbur |
Unresolved |
 |
WCSP (in review) |
| Halenia cuatrecasasii C.K.Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia cucullata Sessé & Moç. |
Synonym |
 |
WCSP (in review) |
| Halenia dasyantha Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia decumbens Benth. |
Accepted |
 |
TRO |
| Halenia deflexa (Sm.) Griseb. |
Accepted |
 |
TRO |
| Halenia deflexa var. brentoniana (Griseb.) A. Gray |
Accepted |
 |
TRO |
| Halenia deflexa f. heterantha (Griseb.) Fernald |
Accepted |
 |
TRO |
| Halenia deflexa var. heterantha (Griseb.) Fernald |
Synonym |
 |
TRO |
| Halenia deltoidea Gand. |
Synonym |
 |
TRO |
| Halenia dombeyana (Griseb.) Wedd. |
Synonym |
 |
TRO |
| Halenia dombeyana var. brevicornis Wedd. |
Synonym |
 |
TRO |
| Halenia elegans C.K.Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia elliptica D.Don |
Accepted |
 |
WCSP (in review) |
| Halenia elliptica var. elliptica |
Accepted |
 |
TRO |
| Halenia elongata D. Don ex G. Don |
Synonym |
 |
TRO |
| Halenia erythraeoides Gilg |
Synonym |
 |
TRO |
| Halenia euryphylla C.K. Allen |
Accepted |
 |
TRO |
| Halenia fischeri Graham |
Synonym |
 |
TRO |
| Halenia foliosa Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia garcia-barrigae C.K.Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia gentianoides Wedd. |
Unresolved |
 |
WCSP (in review) |
| Halenia gigantea C.K.Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia gracilis (Kunth) G. Don |
Accepted |
 |
TRO |
| Halenia gracilis (Kunth) Griseb. |
Unresolved |
 |
TRO |
| Halenia gracilis var. dombeyana Griseb. |
Synonym |
 |
TRO |
| Halenia guatemalensis Loes. |
Synonym |
 |
TRO |
| Halenia guatemalensis var. latifolia (Loes.) C.K. Allen |
Synonym |
 |
TRO |
| Halenia herzogii Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia heterantha Griseb. |
Synonym |
 |
TRO |
| Halenia hieronymi Gilg |
Accepted |
 |
WCSP (in review) |
| Halenia hintonii Bullock |
Unresolved |
 |
WCSP (in review) |
| Halenia hoppii Reimers |
Accepted |
 |
TRO |
| Halenia hygrophila Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia hypercoides (Kunth) Griseb. |
Accepted |
 |
TRO |
| Halenia hypericoides (Kunth) G. Don |
Synonym |
 |
TRO |
| Halenia inaequalis Wedd. |
Accepted |
 |
WCSP (in review) |
| Halenia insignis C.K.Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia jamesonii Gilg |
Synonym |
 |
TRO |
| Halenia japonica Gand. |
Synonym |
 |
TRO |
| Halenia kalbreyeri Gilg |
Accepted |
 |
TRO |
| Halenia kalbreyeri x weddelliana |
Accepted |
 |
TRO |
| Halenia karstenii Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia killipii C.K. Allen |
Accepted |
 |
TRO |
| Halenia longicaulis J.S. Pringle |
Accepted |
 |
TRO |
| Halenia longicornu M. Martens & Galeotti |
Synonym |
 |
TRO |
| Halenia major Wedd. |
Accepted |
 |
WCSP (in review) |
| Halenia mathewsii Gilg |
Accepted |
 |
TRO |
| Halenia meyeri-johannis Gilg |
Synonym |
 |
TRO |
| Halenia michauxiana G.Don |
Unresolved |
 |
WCSP (in review) |
| Halenia micranthella Briq. |
Synonym |
 |
WCSP (in review) |
| Halenia minima C.K. Allen |
Accepted |
 |
TRO |
| Halenia multiflora Benth. |
Synonym |
 |
WCSP (in review) |
| Halenia nivalis C.K.Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia nudicaulis M.Martens & Galeotti |
Synonym |
 |
WCSP (in review) |
| Halenia nutans M.Martens & Galeotti |
Synonym |
 |
WCSP (in review) |
| Halenia occulta C.K.Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia palmeri A. Gray |
Accepted |
 |
TRO |
| Halenia parallela C.K. Allen |
Accepted |
 |
TRO |
| Halenia parviflora (Kunth) G. Don |
Synonym |
 |
TRO |
| Halenia parviflora var. latifolia (Schltdl. & Cham.) Hemsl. |
Synonym |
 |
TRO |
| Halenia pauana Cuatrec. |
Unresolved |
 |
WCSP (in review) |
| Halenia paucifolia (M.Martens & Galeotti) Hemsl. |
Synonym |
 |
WCSP (in review) |
| Halenia pavoniana G. Don |
Synonym |
 |
TRO |
| Halenia penduliflora Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia perijana K.B.Hagen |
Unresolved |
 |
WCSP (in review) |
| Halenia perrottetii Griseb. |
Unresolved |
 |
WCSP (in review) |
| Halenia phyllophora C.K.Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia phyteumoides Gilg |
Accepted |
 |
TRO |
| Halenia pichinchensis Gilg |
Synonym |
 |
TRO |
| Halenia pinifolia Ruiz & Pav. ex G. Don |
Accepted |
 |
TRO |
| Halenia plantaginea (Kunth) G.Don |
Accepted |
 |
WCSP (in review) |
| Halenia plantaginea (Kunth) Griseb. |
Synonym |
 |
TRO |
| Halenia plantaginea var. apiculata (M. Martens & Galeotti) Griseb. |
Synonym |
 |
TRO |
| Halenia plantaginea f. grandiflora C.K. Allen |
Synonym |
 |
TRO |
| Halenia plantaginea var. latifolia Loes. |
Synonym |
 |
TRO |
| Halenia platyphylla C.K. Allen |
Synonym |
 |
TRO |
| Halenia pringlei B.L.Rob. & Seaton |
Accepted |
 |
WCSP (in review) |
| Halenia pulchella Gilg |
Accepted |
 |
TRO |
| Halenia purdieana Wedd. |
Unresolved |
 |
WCSP (in review) |
| Halenia purpusii Brandegee |
Synonym |
 |
TRO |
| Halenia pusilla Gilg |
Accepted |
 |
TRO |
| Halenia recurva (Sm.) C.K. Allen |
Accepted |
 |
TRO |
| Halenia rhyacophila C.K. Allen |
Accepted |
 |
TRO |
| Halenia rhyacophila var. macropoda C.K. Allen |
Synonym |
 |
TRO |
| Halenia rhyacophila var. procumbens C.K. Allen |
Synonym |
 |
TRO |
| Halenia robusta Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia rothrockii A. Gray |
Synonym |
 |
TRO |
| Halenia rusbyi Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia scapiformis Briq. |
Synonym |
 |
TRO |
| Halenia schiedeana Griseb. |
Accepted |
 |
WCSP (in review) |
| Halenia schultzei Gilg ex Allen |
Unresolved |
 |
WCSP (in review) |
| Halenia serpyllifolia J.S. Pringle |
Accepted |
 |
TRO |
| Halenia shannonii Briq. |
Synonym |
 |
TRO |
| Halenia shannonii f. compacta C.K. Allen |
Synonym |
 |
TRO |
| Halenia sibirica Borkh. |
Synonym |
 |
TRO |
| Halenia silenoides Gilg |
Accepted |
 |
TRO |
| Halenia spatulata C.K. Allen |
Accepted |
 |
TRO |
| Halenia sphagnicola Gilg |
Accepted |
 |
TRO |
| Halenia stellarioides Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia stuebelii Gilg |
Accepted |
 |
TRO |
| Halenia subinvolucrata Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia taruga-gasso Gilg |
Accepted |
 |
TRO |
| Halenia taruga-gasso var. laxiflora Cuatrec. |
Synonym |
 |
TRO |
| Halenia tolimae Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia tonzattii Greenm. |
Unresolved |
 |
WCSP (in review) |
| Halenia tuerckheimii Briq. |
Synonym |
 |
TRO |
| Halenia umbellata (Ruiz & Pav.) Gilg |
Accepted |
 |
TRO |
| Halenia valerianoides Gilg |
Accepted |
 |
TRO |
| Halenia vaniotii H. Lév. |
Synonym |
 |
TRO |
| Halenia venezuelensis C.K.Allen |
Accepted |
 |
WCSP (in review) |
| Halenia verticillata Gilg |
Unresolved |
 |
WCSP (in review) |
| Halenia vincetoxicoides Gilg |
Accepted |
 |
TRO |
| Halenia viridis (Griseb.) Gilg |
Accepted |
 |
WCSP (in review) |
| Halenia weberbaueri C.K. Allen |
Accepted |
 |
TRO |
| Halenia weddelliana Gilg |
Accepted |
 |
TRO |
| Halenia woodsoniana C.K. Allen |
Synonym |
 |
TRO |