| Species | Species code | Content |
| acetosa L.[Agg] | |
| acetosa L. subsp. acetosa | |
| acetosa L. subsp. ambiguus (Gren.) á. Löve | |
| acetosa L. subsp. biformis (Lange) Valdés Berm. & Castrov. | |
| acetosa L. subsp. hibernicus (Rech. f.) Akeroyd | |
| acetosella L.[Agg] | |
| acetosella L. subsp. acetosella | |
| acetosella L. subsp. pyrenaicus (Pourr.) Akeroyd | |
| alpinus L. | |
| altissimus A.W. Wood | |
| aquaticus L. | |
| aquaticus × crispus = R. × conspersus Hartm. | |
| aquaticus × obtusifolius = R. × platyphyllus Aresch. | |
| aquaticus × sanguineus = R. × dumulosus Hausskn. | |
| bequaertii De Wild. | |
| brownii Campd. | |
| bucephalophorus L. | |
| confertus Willd. | |
| confertus × crispus = R. × skofitzii Blocki | |
| confertus × obtusifolius = R. × borbasii Blocki | |
| conglomeratus Murray | |
| conglomeratus × maritimus = R. × knafii Celak. | |
| conglomeratus × obtusifolius = R. × abortivus Ruhmer | |
| conglomeratus × palustris = R. × wirtgenii Beck | |
| conglomeratus × pulcher = R. × muretii Hausskn. | |
| conglomeratus × rupestris = R. × rosemurphyae Holyoak | |
| conglomeratus × sanguineus = R. × ruhmeri Hausskn. | |
| crispus L.[Agg] | |
| crispus L. subsp. crispus | |
| crispus L. subsp. littoreus (J. Hardy) Akeroyd | |
| crispus L. subsp. uliginosus (Le Gall) Akeroyd | |
| crispus × conglomeratus = R. × schulzei Hausskn. | |
| crispus × maritimus = R. × fallacinus Hausskn. | |
| crispus × obtusifolius = R. × pratensis Mert. & W.D.J. Koch | |
| crispus × palustris = R. × heteranthos Borbás | |
| crispus × pulcher = R. × pseudopulcher Hausskn. | |
| crispus × rupestris | |
| crispus × sanguineus = R. × sagorskii Hausskn. | |
| cristatus DC. | |
| cristatus × conglomeratus | |
| cristatus × crispus = R. × dimidiatus Hausskn. | |
| cristatus × obtusifolius = R. × lousleyi D.H. Kent | |
| cristatus × palustris = R. × akeroydii Rumsey | |
| cristatus × patientia = R. × ×enogenus Rech. f. | |
| crystallinus Lange | |
| dentatus L. subsp. halacsyi (Rech.) Rech. f. | |
| frutescens Thouars | |
| frutescens × conglomeratus = R. × wrightii Lousley | |
| frutescens × obtusifolius = R. × cornubiensis Holyoak | |
| hydrolapathum Huds. | |
| hydrolapathum × conglomeratus = R. × digeneus Beck | |
| hydrolapathum × crispus = R. × schreberi Hausskn. | |
| hydrolapathum × obtusifolius = R. × weberi Fisch.-Benz. | |
| longifolius DC. | |
| longifolius × crispus = R. × propinquus Aresch. | |
| longifolius × obtusifolius = R. × hybridus Kindb. | |
| maritimus L. | |
| nepalensis Spreng. | |
| obovatus Danser | |
| obtusifolius L. | |
| obtusifolius × maritimus = R. × callianthemus Danser | |
| obtusifolius × palustris = R. × steinii Becker | |
| palustris Sm. | |
| palustris × maritimus = R. × henrardii Danser | |
| patientia L. subsp. orientalis Danser | |
| patientia × conglomeratus | |
| patientia × crispus = R. × confusus Simonk. | |
| patientia × obtusifolius = R. × erubescens Simonk. | |
| pseudonatronatus (Borbás) Murb. | |
| pulcher L.[Agg] | |
| pulcher L. subsp. anodontus (Hausskn.) Rech. f. | |
| pulcher L. subsp. divaricatus (L.) Murb. | |
| pulcher L. subsp. pulcher | |
| pulcher × obtusifolius = R. × ogulinensis Borbás | |
| rupestris Le Gall | |
| rupestris × pulcher = R. × trimenii E.G. Camus | |
| salicifolius T. Lestib. | |
| sanguineus L. | |
| sanguineus × obtusifolius = R. × dufftii Hausskn. | |
| sanguineus × pulcher = R. × mixtus Lamb. | |
| scutatus L. | |
| stenophyllus Ledeb. | |
| steudelii Hochst. ex A. Rich. | |
| tenax Rech. f. | |
| thyrsiflorus Fingerh. | |