| Hierochloe alpina (Sw.) Roem. & Schult. |
Accepted |
 |
WCSP |
| Hierochloe alpina var. alpina |
Synonym |
 |
TRO |
| Hierochloe alpina f. alpina |
Synonym |
 |
TRO |
| Hierochloe alpina subsp. alpina |
Synonym |
 |
TRO |
| Hierochloe alpina var. aristata Raspail |
Synonym |
 |
WCSP |
| Hierochloe alpina var. intermedia Hack. |
Synonym |
 |
WCSP |
| Hierochloe alpina f. monstruosa (Koidz.) Ohwi |
Synonym |
 |
WCSP |
| Hierochloe alpina var. monstruosa Koidz. |
Synonym |
 |
WCSP |
| Hierochloe alpina var. monstruosus Koidz. |
Synonym |
 |
TRO |
| Hierochloe alpina subsp. orthantha (T.J.Sørensen) G.Weim. |
Synonym |
 |
WCSP |
| Hierochloe alpina var. orthantha (T.J. Sørensen) Hultén |
Synonym |
 |
TRO |
| Hierochloe alpina var. recurvata (Cheeseman) Zotov |
Synonym |
 |
WCSP |
| Hierochloe alpina var. sajanensis Reverd. |
Synonym |
 |
WCSP |
| Hierochloe alpina f. soperi Polunin |
Synonym |
 |
WCSP |
| Hierochloe alpina var. submutica (F.Muell.) Kirk |
Synonym |
 |
WCSP |
| Hierochloe altissima Steud. |
Synonym |
 |
WCSP |
| Hierochloe angusta Hitchc. |
Synonym |
 |
WCSP |
| Hierochloe annulata Petrov [Invalid] |
Synonym |
 |
WCSP |
| Hierochloe antarctica (Labill.) R.Br. |
Synonym |
 |
WCSP |
| Hierochloe antarctica var. brunonis (Hook.f.) Zotov |
Synonym |
 |
WCSP |
| Hierochloe antarctica var. redolens (Vahl) Brongn. |
Synonym |
 |
WCSP |
| Hierochloe arctica J.Presl |
Synonym |
 |
WCSP |
| Hierochloe arenaria Steud. |
Synonym |
 |
WCSP |
| Hierochloe aristata Wulfen |
Synonym |
 |
WCSP |
| Hierochloe australis (Schrad.) Roem. & Schult. |
Accepted |
 |
WCSP |
| Hierochloe baltica (G.Weim.) Czerep. |
Synonym |
 |
WCSP |
| Hierochloe banksiana Endl. |
Synonym |
 |
WCSP |
| Hierochloe borealis (Schrad.) Roem. & Schult. |
Synonym |
 |
WCSP |
| Hierochloe borealis var. fragrans Hartm. |
Synonym |
 |
WCSP |
| Hierochloe borealis var. fragrans Hartman |
Synonym |
 |
TRO |
| Hierochloe brunonis Hook.f. |
Accepted |
 |
WCSP |
| Hierochloe bungeana Trin. |
Synonym |
 |
WCSP |
| Hierochloe clarkei Hook.f. |
Synonym |
 |
WCSP |
| Hierochloe cuprea Zotov |
Accepted |
 |
WCSP |
| Hierochloe dahurica Trin. |
Synonym |
 |
WCSP |
| Hierochloe davidsei R.W.Pohl |
Accepted |
 |
WCSP |
| Hierochloe dregeana Nees ex Trin. |
Synonym |
 |
WCSP |
| Hierochloe dregei Nees [Illegitimate] |
Synonym |
 |
WCSP |
| Hierochloe ecklonii (Nees ex Trin.) Nees |
Synonym |
 |
WCSP |
| Hierochloe elongata Hand.-Mazz. |
Synonym |
 |
WCSP |
| Hierochloe equiseta Zotov |
Accepted |
 |
WCSP |
| Hierochloe flexuosa Hook.f. |
Accepted |
 |
WCSP |
| Hierochloe fragrans (Willd.) Roem. & Schult. |
Synonym |
 |
WCSP |
| Hierochloe fraseri Hook.f. |
Accepted |
 |
WCSP |
| Hierochloe fraseri var. recurvata Hack. |
Synonym |
 |
WCSP |
| Hierochloe fusca Zotov |
Accepted |
 |
WCSP |
| Hierochloe glabra Trin. |
Accepted |
 |
WCSP |
| Hierochloe glabra subsp. bungeana (Trin.) Peschkova |
Synonym |
 |
WCSP |
| Hierochloe glabra subsp. chakassica Peschkova |
Synonym |
 |
WCSP |
| Hierochloe glabra var. grandiflora Litv. |
Synonym |
 |
WCSP |
| Hierochloe glabra subsp. kamtschatica Prob. |
Synonym |
 |
WCSP |
| Hierochloe glabra subsp. sachalinensis (Printz) Tzvelev |
Synonym |
 |
WCSP |
| Hierochloe glabra subsp. sibirica (Tzvelev) Tzvelev |
Synonym |
 |
WCSP |
| Hierochloe glauca Gliem. ex Bab. [Invalid] |
Synonym |
 |
WCSP |
| Hierochloe gracillima Hook.f. |
Synonym |
 |
WCSP |
| Hierochloe grandiflora (Litv.) Petrov |
Synonym |
 |
WCSP |
| Hierochloe gunckelii Parodi |
Accepted |
 |
WCSP |
| Hierochloe helenae Prob. |
Accepted |
 |
WCSP |
| Hierochloe hirta (Schrank.) Borbás |
Synonym |
 |
WCSP |
| Hierochloe hirta var. annulata (Petrov) Vilyasoo |
Synonym |
 |
WCSP |
| Hierochloe hirta subsp. arctica (J.Presl) G.Weim. |
Synonym |
 |
WCSP |
| Hierochloe hirta subsp. praetermissa G.Weim. |
Synonym |
 |
WCSP |
| Hierochloe hookeri (Griseb.) Maxim. |
Synonym |
 |
WCSP |
| Hierochloe horsfieldii (Benn.) Maxim. |
Synonym |
 |
WCSP |
| Hierochloe intermedia (Hack.) Kawano |
Synonym |
 |
WCSP |
| Hierochloe jacutica Drobow ex Kom. [Invalid] |
Synonym |
 |
WCSP |
| Hierochloe japonica Maxim. |
Synonym |
 |
WCSP |
| Hierochloe juncifolia (Hack.) Parodi |
Accepted |
 |
WCSP |
| Hierochloe kamtschatica (Prob.) Prob. |
Synonym |
 |
WCSP |
| Hierochloe khasiana C.B.Clarke ex Hook.f. |
Accepted |
 |
WCSP |
| Hierochloe latifolia (L.) Kunth |
Synonym |
 |
WCSP |
| Hierochloe laxa Hook.f. |
Accepted |
 |
WCSP |
| Hierochloe longifolia Reeder |
Synonym |
 |
WCSP |
| Hierochloe macrophylla Thurb. ex Bol. |
Synonym |
 |
WCSP |
| Hierochloe magellanica (Desr.) Hook.f. |
Synonym |
 |
WCSP |
| Hierochloe magellanica Hook. f. |
Synonym |
 |
TRO |
| Hierochloe magellanica Hook. f. ex Steud. |
Synonym |
 |
TRO |
| Hierochloe mexicana (E.Fourn.) Hitchc. |
Accepted |
 |
WCSP |
| Hierochloe monstruosa (Koidz.) Honda |
Synonym |
 |
WCSP |
| Hierochloe monticola Mez |
Synonym |
 |
WCSP |
| Hierochloe monticola (Bigelow) Á.Löve & D.Löve [Illegitimate] |
Synonym |
 |
WCSP |
| Hierochloe moorei De Paula |
Synonym |
 |
WCSP |
| Hierochloe nashii (C.Bicknell) Kaczm. |
Synonym |
 |
WCSP |
| Hierochloe novae-zelandiae Gand. |
Accepted |
 |
WCSP |
| Hierochloe occidentalis Buckley |
Accepted |
 |
WCSP |
| Hierochloe ochotensis Prob. |
Synonym |
 |
WCSP |
| Hierochloe odorata (L.) P.Beauv. |
Accepted |
 |
WCSP |
| Hierochloe odorata (L.) Wahlenb. |
Synonym |
 |
TRO |
| Hierochloe odorata var. annulata Petrov |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. arctica (C.Presl) Tzvelev |
Synonym |
 |
WCSP |
| Hierochloe odorata var. aristata (Lam. & DC.) Fiori |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. baltica G.Weim. |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. dahurica (Trin.) Printz |
Synonym |
 |
WCSP |
| Hierochloe odorata f. eamesii Fernald |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. fragrans (Willd.) K.Richt. |
Synonym |
 |
WCSP |
| Hierochloe odorata var. fragrans (Willd.) K. Richt. |
Synonym |
 |
TRO |
| Hierochloe odorata subsp. glabra (Trin.) Tzvelev |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. hirta (Schrank) Tzvelev |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. kolymensis Prob. |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. odorata |
Synonym |
 |
TRO |
| Hierochloe odorata f. odorata |
Synonym |
 |
TRO |
| Hierochloe odorata subsp. pannonica Chrtek & V.Jirásek |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. pannonica Chrtek & Jirasek |
Synonym |
 |
TRO |
| Hierochloe odorata subsp. praetermissa (G.Weim.) B.Walln. |
Synonym |
 |
WCSP |
| Hierochloe odorata f. pubescens Krylov |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. pubescens (Krylov) T.Koyama |
Synonym |
 |
WCSP |
| Hierochloe odorata var. pubescens Krylov |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. sachalinensis (Printz) Tzvelev |
Synonym |
 |
WCSP |
| Hierochloe odorata var. sachalinensis Printz |
Synonym |
 |
WCSP |
| Hierochloe odorata subsp. sibirica Tzvelev |
Synonym |
 |
WCSP |
| Hierochloe odorata var. sibirica Tzvelev |
Synonym |
 |
TRO |
| Hierochloe odorata var. trautvetteriana Petrov |
Synonym |
 |
WCSP |
| Hierochloe orientalis Fr. & Heuff. |
Synonym |
 |
WCSP |
| Hierochloe orthantha T.J.Sørensen |
Synonym |
 |
WCSP |
| Hierochloe pallida Hand.-Mazz. |
Synonym |
 |
WCSP |
| Hierochloe parviflora C.Presl [Unplaced] |
Unresolved |
 |
WCSP |
| Hierochloe pauciflora R.Br. |
Accepted |
 |
WCSP |
| Hierochloe pauciflora f. pauciflora |
Synonym |
 |
TRO |
| Hierochloe pauciflora f. setigera Lepage |
Synonym |
 |
WCSP |
| Hierochloe pluriflora Koidz. |
Accepted |
 |
WCSP |
| Hierochloe pluriflora subsp. intermedia (Hack.) T.Koyama |
Synonym |
 |
WCSP |
| Hierochloe pluriflora var. intermedia (Hack.) Ohwi |
Synonym |
 |
WCSP |
| Hierochloe potaninii Tzvelev |
Accepted |
 |
WCSP |
| Hierochloe pusilla Hack. |
Accepted |
 |
WCSP |
| Hierochloe quebrada Connor & Renvoize |
Accepted |
 |
TRO |
| Hierochloe racemosa Trin. |
Synonym |
 |
WCSP |
| Hierochloe rariflora Hook.f. |
Accepted |
 |
WCSP |
| Hierochloe recurvata (Hack. ex Cheeseman) Zotov |
Accepted |
 |
WCSP |
| Hierochloe redolens (Vahl) Roem. & Schult. |
Accepted |
 |
WCSP |
| Hierochloe redolens R. Br. ex Hook. f. |
Synonym |
 |
TRO |
| Hierochloe redolens var. fraseri (Hook.f.) Benth. |
Synonym |
 |
WCSP |
| Hierochloe redolens var. magellanica (Hook.f.) Macloskie |
Synonym |
 |
WCSP |
| Hierochloe redolens var. major Speg. |
Synonym |
 |
WCSP |
| Hierochloe redolens var. micrantha Parodi |
Synonym |
 |
WCSP |
| Hierochloe redolens var. redolens |
Synonym |
 |
TRO |
| Hierochloe redolens var. submutica (F. Muell.) Benth. |
Synonym |
 |
TRO |
| Hierochloe repens (Host) P.Beauv. |
Accepted |
 |
WCSP |
| Hierochloe sachalinensis Vorosch. |
Accepted |
 |
TRO |
| Hierochloe sibirica (Tzvelev) Czerep. |
Synonym |
 |
WCSP |
| Hierochloe sikkimensis Maxim. |
Synonym |
 |
WCSP |
| Hierochloe sorianoi De Paula |
Synonym |
 |
WCSP |
| Hierochloe spicata Parodi |
Accepted |
 |
WCSP |
| Hierochloe stepporum P.A.Smirn. |
Synonym |
 |
WCSP |
| Hierochloe submutica F.Muell. |
Accepted |
 |
WCSP |
| Hierochloe tenuis (Trin.) T.Durand & Schinz |
Synonym |
 |
WCSP |
| Hierochloe teretifolia Steud. [Unplaced] |
Unresolved |
 |
WCSP |
| Hierochloe tibetica Bor |
Accepted |
 |
WCSP |
| Hierochloe tongo (Trin.) Nees |
Synonym |
 |
WCSP |
| Hierochloe tongo var. minor Nees |
Synonym |
 |
WCSP |
| Hierochloe tongo var. simplex Nees |
Synonym |
 |
WCSP |
| Hierochloe trautvetteriana Petrov [Invalid] |
Synonym |
 |
WCSP |
| Hierochloe utriculata (Ruiz & Pav.) Kunth |
Accepted |
 |
WCSP |
| Hierochloe utriculata var. juncifolia Hack. |
Synonym |
 |
WCSP |
| Hierochloe utriculata var. minor É.Desv. |
Synonym |
 |
WCSP |
| Hierochloe utriculata var. utriculata |
Synonym |
 |
TRO |
| Hierochloe vinealis Schur |
Synonym |
 |
WCSP |
| Hierochloe wendelboi G.Weim. |
Accepted |
 |
WCSP |
| Hierochloe wrangelica Yurtsev & Prob. |
Synonym |
 |
WCSP |
| Hierochloe × zinserlingii Tzvelev |
Accepted |
 |
WCSP |