- Ricinus communis
- Ricinus communis L.
- Ricinus communis L. var. rugosus
- Ricinus communis L. var. inermis hort.
- Ricinus communis L. var. zanzibariensis Müll. - Arg.
- Ricinus communis L. var. africanus (Willd.) Parl.
- Ricinus communis L. forma inermis Mill.
- Ricinus communis L. subsp. persicus var. indehiscens V. Moshk et G. Pop.
- Ricinus communis L. subsp. persicus var. persicus G. Pop. et V. Moshk
- Ricinus communis L. subsp. sinensis var. sinensis G. Pop. et V. Moshk
- Ricinus communis L. subsp. mixed
- Ricinus communis L. subsp. communis, var. communis
- Ricinus communis L. subsp. sangwin medins, var. brunneus
- Ricinus communis L. subsp. microcarpus
- Ricinus communis L. subsp. sangvineus, var. rubiginosus
- Ricinus communis L. subsp. persicum, var. typicus
- Ricinus communis L. subsp. ruderalis
- Ricinus communis L. subsp. minor
- Ricinus communis L. subsp. srontaneus, var. pruinosus
- Ricinus communis L. subsp. mexicanus
- Ricinus communis L. subsp. indicus
- Ricinus communis L. subsp. chinense tamadse
- Ricinus communis L. subsp. chinensis, var. glancesens
- Ricinus communis L. subsp. libsonii
- Ricinus communis L. subsp. communis var. microspermus V. Moshk et G. Pop.
- Ricinus communis chinensis
- Ricinus communis d574
- Ricinus communis libsonii
- Ricinus communis minor
- Ricinus communis mixed
- Ricinus communis persicus
- Ricinus communis ruderalis
- Ricinus communis sangwin medins
- Ricinus higuerilla sangvineus
- Ricinus indicus
- Ricinus microcarpus
- Ricinus persicum
- Ricinus persicus
- Ricinus Ricinus communis
- Ricinus sangvineus
- Ricinus sp.
- Ricinus sp. L.
- Ricinus spp.