Rubiaceae
| Authority | : | Jussieu, 1789 |
| Nederlands | : | Sterbladigenfamilie |
| English | : | bedstraw family, coffee family |
| Deutsch | : | Rötegewächse, Kaffeegewächse |
| Rubia fruticosa |
| Authority | : | Aiton, 1789 |
| Español | : | tasaigo |
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| Anaja (Tenerife), Spain; 28 December 2016. | |
| Rubia peregrina |
| Authority | : | Linneaus, 1753 |
| English | : | Wild Madder |
| Deutsch | : | Wilder Krapp |
| Norsk | : | Krap |
| Svenska | : | Kvapp |
| Français | : | Garance voyageuse |
| Italiano | : | robbia selvatica |
| Español | : | agarrarropa, enreosa, esparrilla, garanza brava, grapa, hierba áspera, hierba de serpiente, hierba pegajosa, hierba rasposa, hierba vaquera, lapa, luza, mermasangres, peganovios, pegatinas, raspalengua, raspialla, risca, roya, rubia, rubia brava, rubia silvestre, tinta huevos, zarzaparrilla real |
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| Koxari (Crete), Greece; 30 March 2018. | Kavousi (Crete), Greece; 31 March 2018. | ||