Euphrasia officinalis L.
| Gattung: | Euphrasia L. |
| Familie: | Orobanchaceae |
| Arten: | über 400 |
| Vorkommen: | Weltweit |
| Arten: |
| Euphrasia adenocaulon Juz. |
| Euphrasia adenonota I.M.Johnst. |
| Euphrasia × aequalis Callen |
| Euphrasia ajanensis Vorosch. |
| Euphrasia alba Pennell |
| Euphrasia alpina Lam. |
| Euphrasia alpina subsp. cantabrica (Font Quer & Rothm.) G.Monts. |
| Euphrasia alpina subsp. pulchra (Sennen) O.Bolòs & Vigo |
| Euphrasia alsa F.Muell. |
| Euphrasia altaica Serg. |
| Euphrasia amblyodonta Juz. |
| Euphrasia amphisysepala W.R.Barker |
| Euphrasia amurensis Freyn |
| Euphrasia andicola Benth. |
| Euphrasia anglica Pugsley |
| Euphrasia antarctica Benth. |
| Euphrasia arctica Lange ex Rostrup |
| Euphrasia arctica subsp. borealis (F.Towns.) Yeo |
| Euphrasia arctica subsp. slovaca Yeo |
| Euphrasia arctica subsp. tenuis (Brenner) Yeo |
| Euphrasia arguta R.Br. |
| Euphrasia aristulata Pennell |
| Euphrasia atropurpurea (Rostr.) Ostenf. |
| Euphrasia aurea F.Phil. ex Phil. |
| Euphrasia australis Perrie |
| Euphrasia azorica H.C.Watson |
| Euphrasia bajankolica Juz. |
| Euphrasia bakurianica Juz. |
| Euphrasia bella S.T.Blake |
| Euphrasia bhutanica Pugsley |
| Euphrasia bicknellii Wettst. |
| Euphrasia borneensis Stapf |
| Euphrasia bottnica Kihlm. |
| Euphrasia bowdeniae W.R.Barker |
| Euphrasia brevilabris Y.F. Wang, Y.S. Lian & G.Z. Du |
| Euphrasia brevipila Burn. & Gremli |
| Euphrasia caespitosa Phil. |
| Euphrasia calida Yeo |
| Euphrasia callosa Pennell |
| Euphrasia cambrica Pugsley |
| Euphrasia campbellae Pugsley |
| Euphrasia caudata (Willis) W.R.Barker |
| Euphrasia celebica P.Royen |
| Euphrasia ceramensis P.Royen |
| Euphrasia cheesemanii Wettst. |
| Euphrasia chitrovoi Tzvelev |
| Euphrasia × christii Favrat |
| Euphrasia chrysantha Phil. |
| Euphrasia chumbica R.R.Mill |
| Euphrasia ciliolata W.R.Barker |
| Euphrasia cisalpina Pugsley |
| Euphrasia cockayniana Petrie |
| Euphrasia coerulea Tausch |
| Euphrasia collina R.Br. |
| Euphrasia collina subsp. deflexifolia (Gand.) W.R.Barker |
| Euphrasia collina subsp. diemenica (Spreng.) W.R.Barker |
| Euphrasia collina subsp. glacialis (Wettst.) W.R.Barker |
| Euphrasia collina subsp. gunnii (Du Rietz) W.R.Barker |
| Euphrasia collina subsp. muelleri (Wettst.) W.R.Barker |
| Euphrasia collina subsp. paludosa (R.Br.) W.R.Barker |
| Euphrasia collina subsp. speciosa (R.Br.) W.R.Barker |
| Euphrasia collina subsp. tasmanica (Gand.) W.R.Barker |
| Euphrasia collina subsp. tetragona (R.Br.) W.R.Barker |
| Euphrasia collina subsp. trichocalycina (Gand.) W.R.Barker |
| Euphrasia confusa Pugsley |
| Euphrasia coreana W.Becker |
| Euphrasia coreanalpina Nakai ex Kimura |
| Euphrasia crassiuscula Gand. |
| Euphrasia crassiuscula subsp. eglandulosa (Willis) W.R.Barker |
| Euphrasia cucullata Pennell |
| Euphrasia culminicola Wernham |
| Euphrasia cuneata G.Forst. |
| Euphrasia curviflora Pennell |
| Euphrasia cuspidata Host |
| Euphrasia cyclophylla Juz. |
| Euphrasia daghestanica Juz. |
| Euphrasia davidssonii Pugsley |
| Euphrasia debilis Wettst. |
| Euphrasia densiflora Pennell |
| Euphrasia × dilata Vitek |
| Euphrasia dinarica (Beck) Murb. |
| Euphrasia disjuncta Fernald & Wiegand |
| Euphrasia disperma Hook.f. |
| Euphrasia drosocalyx Freyn |
| Euphrasia drosophylla Juz. |
| Euphrasia drucei Ashwin |
| Euphrasia dunensis Wiinst. |
| Euphrasia dyeri Wettst. |
| Euphrasia eichleri W.R.Barker |
| Euphrasia eurycarpa Pugsley |
| Euphrasia fangii H.L.Li |
| Euphrasia fedtschenkoana Wettst. ex Juz. |
| Euphrasia flabellata Pennell |
| Euphrasia flava Poir. |
| Euphrasia flavescens Phil. ex Wettst. |
| Euphrasia flavicans Phil. |
| Euphrasia foliosa Pennell |
| Euphrasia formosissima Skottsb. |
| Euphrasia forrestii H.L.Li |
| Euphrasia foulaensis F.Towns. ex Wettst. |
| Euphrasia fragosa W.R.Barker |
| Euphrasia frigida Pugsley |
| Euphrasia gibbsiae Du Rietz |
| Euphrasia gibbsiae subsp. comberi (Du Rietz) W.R.Barker |
| Euphrasia gibbsiae subsp. kingii (W.M.Curtis) W.R.Barker |
| Euphrasia gibbsiae subsp. psilantherea (F.Muell.) W.R.Barker |
| Euphrasia gibbsiae subsp. subglabrifolia (Du Rietz) W.R.Barker |
| Euphrasia glandulosodentata Riedl |
| Euphrasia grandiflora Hochst. |
| Euphrasia × gratiosa Wiinst. |
| Euphrasia grossheimii Kem.-Nath. |
| Euphrasia hachijoensis Nakai |
| Euphrasia heslop-harrisonii Pugsley |
| Euphrasia himalayica Wettst. |
| Euphrasia hirtella Jord. ex Reut. |
| Euphrasia hookeri Wettst. |
| Euphrasia hudsoniana Fernald & Wiegand |
| Euphrasia humifusa Pennell |
| Euphrasia hyperborea Jörg. |
| Euphrasia iinumae Takeda |
| Euphrasia illyrica Wettst. |
| Euphrasia imbricans Vodop. |
| Euphrasia incisa Pennell |
| Euphrasia inopinata Ehrend. & Vitek |
| Euphrasia insignis Wettst. |
| Euphrasia integrifolia Petrie |
| Euphrasia integriloba J.J.Dmitriev & N.I.Rubtzov |
| Euphrasia intricata Phil. |
| Euphrasia iranica O.Schwarz & Bornm. |
| Euphrasia jacutica Juz. |
| Euphrasia jaeschkei Wettst. |
| Euphrasia juzepczukii Denissova |
| Euphrasia karataviensis Govor. |
| Euphrasia kashmiriana Pugsley |
| Euphrasia kemulariae Juz. |
| Euphrasia kingdon-wardii Pugsley |
| Euphrasia kisoalpina Hid.Takah. & Ohba |
| Euphrasia kjellbergii Du Rietz |
| Euphrasia krassnovii Juz. |
| Euphrasia kurramensis Pennell |
| Euphrasia laingii Petrie |
| Euphrasia lamii Diels |
| Euphrasia lasianthera W.R.Barker |
| Euphrasia laxa Pennell |
| Euphrasia lebardensis Kem.-Nath. |
| Euphrasia × levieri Wettst. |
| Euphrasia liburnica Wettst. |
| Euphrasia macrocalyx Juz. |
| Euphrasia macrodonta Juz. ex Ganesch. |
| Euphrasia marchesettii Wettst. ex Marches. |
| Euphrasia marshallii Pugsley |
| Euphrasia matsumurae Nakai |
| Euphrasia maximowiczii Wettst. ex Pubalin |
| Euphrasia meiantha Clos |
| Euphrasia melanosticta R.R.Mill |
| Euphrasia mendoncae Samp. |
| Euphrasia merrillii Du Rietz |
| Euphrasia micrantha Rchb. |
| Euphrasia microcarpa Pennell |
| Euphrasia microphylla Koidz. |
| Euphrasia minima Jacq. ex DC. |
| Euphrasia minima var. genargentea Feoli |
| Euphrasia mirabilis Pennell |
| Euphrasia mollis (Ledeb.) Wettst. |
| Euphrasia monroi Hook.f. |
| Euphrasia mucronulata Nakai ex Kimura |
| Euphrasia multiflora Pennell |
| Euphrasia multifolia Wettst. |
| Euphrasia muscosa Phil. |
| Euphrasia nankotaizanensis Yamam. |
| Euphrasia nemorosa (Pers.) Wallr. |
| Euphrasia nepalensis Pugsley |
| Euphrasia nuristanica Rech.f. |
| Euphrasia oakesii Wettst. |
|
Euphrasia officinalis L. |
| Euphrasia onegensis Cajand. |
| Euphrasia orthocheila W.R.Barker |
| Euphrasia ossica Juz. ex Ganesch. |
| Euphrasia ostenfeldii (Pugsley) Yeo |
| Euphrasia paghmanensis Rech.f. |
| Euphrasia papuana Schltr. |
| Euphrasia parviflora Schag. |
| Euphrasia pectinata Ten. |
| Euphrasia peduncularis Juz. |
| Euphrasia perpusilla Phil. |
| Euphrasia petiolaris Wettst. |
| Euphrasia petriei Ashwin |
| Euphrasia philippii Wettst. |
| Euphrasia philippinensis Du Rietz |
| Euphrasia phragmostoma W.R.Barker |
| Euphrasia picta Wimm. |
| Euphrasia picta subsp. kerneri (Wettst.) Yeo |
| Euphrasia pinifolia Poir. |
| Euphrasia platyphylla Pennell |
| Euphrasia portae Wettst. |
| Euphrasia portae subsp. italica (Wettst.) P.F.Yeo |
| Euphrasia pseudokemeri Pugsley |
| Euphrasia pseudomollis Juz. |
| Euphrasia pseudopaucifolia T.Siddiqui & Qaiser |
| Euphrasia pubescens Benth. |
| Euphrasia pubigera Koidz. |
| Euphrasia × pulchella A.Kern. |
| Euphrasia putoranica Vodop. |
| Euphrasia ramulosa W.R.Barker |
| Euphrasia randii B.L.Rob. |
| Euphrasia rectiflora Pennell |
| Euphrasia regelii Wettst. |
| Euphrasia remota Pennell |
| Euphrasia repens Hook.f. |
| Euphrasia retroticha Nakai ex Yamaz. |
| Euphrasia × reuteri Wettst. |
| Euphrasia revoluta Hook.f. |
| Euphrasia rhumica Pugsley |
| Euphrasia rivularis Pugsley |
| Euphrasia rockii H.L.Li |
| Euphrasia rostkoviana Hayne |
| Euphrasia rostkoviana var. fennica (Kihlm.) Jalas |
| Euphrasia rostkoviana var. onegensis (Cajander) Jalas |
| Euphrasia rotundifolia Pugsley |
| Euphrasia ruptura W.R.Barker |
| Euphrasia salisburgensis Funk ex Hoppe |
| Euphrasia scabra R.Br. |
| Euphrasia schischkinii Serg. |
| Euphrasia schlagintweitii Wettst. |
| Euphrasia schugnanica Juz. |
| Euphrasia scottica Wettst. |
| Euphrasia scutellarioides Wernham |
| Euphrasia secundiflora Pennell |
| Euphrasia semipicta W.R.Barker |
| Euphrasia setulosa Pugsley |
| Euphrasia sevanensis Juz. |
| Euphrasia sibirica Serg. |
| Euphrasia simplex D.Don |
| Euphrasia sinuata Vitek & Ehrend. |
| Euphrasia sosnowskyi Kem.-Nath. |
| Euphrasia spatulifolia Pennell |
| Euphrasia spectabilis Phil. |
| Euphrasia striata R.Br. |
| Euphrasia stricta D.Wolff ex J.F.Lehm. |
| Euphrasia subarctica Raup |
| Euphrasia subexserta Benth. |
| Euphrasia suborbicularis Y.Sell & Yeo |
| Euphrasia svanica Kem.-Nath. |
| Euphrasia syreitschikovii Govor. |
| Euphrasia tarokoana Ohzoi |
| Euphrasia taurica Ganesch. |
| Euphrasia tetraquetra (Bréb.) Arrond. |
| Euphrasia tirolensis Pugsley |
| Euphrasia townsonii Petrie |
| Euphrasia transmorrisonensis Hayata |
| Euphrasia transmorrisonensis var. durietziana (Ohwi) T.C.Huang & M.J.Wu |
| Euphrasia tranzschelii Juz. |
| Euphrasia tricuspidata L. |
| Euphrasia trifida Poepp. ex Benth. |
| Euphrasia × trikoviana Vitek |
| Euphrasia ussuriensis Juz. |
| Euphrasia vernalis List |
| Euphrasia × vestita Callen |
| Euphrasia vigursii Davey |
| Euphrasia villaricensis Phil. |
| Euphrasia × villosa Callen |
| Euphrasia vinacea Y.Sell & Yeo |
| Euphrasia wettsteinii G.L.Gusarova |
| Euphrasia willkommii Freyn |
| Euphrasia woronowii Juz. |
| Euphrasia yabeana Nakai |
| Euphrasia yezoensis H.Hara |
| Euphrasia zelandica Wettst. |