Other crops

R Ruellia rosea Ruellia rosea R Ruellia runyonii Ruellia runyonii C Creeping Ruellia Ruellia squarrosa L Limestone wild petunia Ruellia strepens R Ruellia togoensis Ruellia togoensis R Ruellia yucatana Ruellia yucatana R Rugelia Rugelia 1 item R Rugoloa Rugoloa 2 items R Ruizia Ruizia 1 item R Ruizterania Ruizterania 1 item R Rumex L. Rumex L. 13 items A Abyssinian dock Rumex abyssinicus S Sharp dock Rumex acutus A Alpine dock Rumex alpinus A Amplexicaul dock Rumex amplexicaulis W Western dock Rumex aquaticus A Aquitaine dock Rumex aquitanicus A Alpine dock Rumex arifolius A Azorean dock Rumex azoricus T Two-tooth dock Rumex bidens B Brazilian dock Rumex brasiliensis B Brown's dock Rumex brownii H Horned dock Rumex bucephalophorus G Greek dock Rumex cristatus C Cyprus dock Rumex cyprius T Toothed dock Rumex dentatus B Bushy dock Rumex dumosus W Wavy dock Rumex flexuosus S Shrubby dock Rumex frutescens G Gmelin dock Rumex gmelinii H Heartwing sorrel Rumex hastatulus H Halberd-leaved sorrel Rumex hastatus V Various-leaved dock Rumex heterophyllus C Canaigre dock Rumex hymenosepalus S Spiny emex Rumex hypogaeus I Indurated dock Rumex induratus I Intermediate sorrel Rumex intermedius J Japanese dock Rumex japonicus K Kerner's sorrel Rumex kerneri L Lance-leaved dock Rumex lanceolatus C Canary dock Rumex lunaria M Madeira sorrel Rumex maderensis M Marschall's dock Rumex marschallianus M Mexican dock Rumex mexicanus M Mountain sorrel Rumex montanus N Nebro Sorrel Rumex nebroides N Nepal dock Rumex nepalensis S Snow sorrel Rumex nivalis O Obovate-leaved dock Rumex obovatus W Western dock Rumex occidentalis W Water dock Rumex orbiculatus M Marsh dock Rumex palustris P Paraguayan sorrel Rumex paraguayensis F Few-leaf dock Rumex paucifolius P Persicaria-leaved dock Rumex persicarioides P Peruvian sorrel Rumex peruanus P Painted dock Rumex pictus F Field dock Rumex pseudonatronatus F Fiddle dock Rumex pulcher R Rhodesian dock Rumex rhodesius