Rubiaceae
14,256 species in 620 genera.
- Remijia vellozoiRubiaceae
- Remijia wurdackiiRubiaceae
- Renistipula costaricensisRubiaceae
- Renistipula galeottiiRubiaceae
- Renistipula izabalensisRubiaceae
- Rennellia amoenaRubiaceae
- Rennellia borneensisRubiaceae
- Rennellia condensaRubiaceae
- Rennellia ellipticaRubiaceae
- Rennellia elongataRubiaceae
- Rennellia morindiformisRubiaceae
- Rennellia paniculataRubiaceae
- Rennellia subsessilisRubiaceae
- Rennellia wallichiiRubiaceae
- Retiniphyllum cataractaeRubiaceae
- Retiniphyllum chloranthumRubiaceae
- Retiniphyllum concolorRubiaceae
- Retiniphyllum discolorRubiaceae
- Retiniphyllum francoanumRubiaceae
- Retiniphyllum fuchsioidesRubiaceae
- Retiniphyllum glabrumRubiaceae
- Retiniphyllum guianenseRubiaceae
- Retiniphyllum kuhlmanniiRubiaceae
- Retiniphyllum laxiflorumRubiaceae
- Retiniphyllum longiflorumRubiaceae
- Retiniphyllum maguireiRubiaceae
- Retiniphyllum parvifoliumRubiaceae
- Retiniphyllum pauciflorumRubiaceae
- Retiniphyllum pilosumRubiaceae
- Retiniphyllum scabrumRubiaceae
- Retiniphyllum schomburgkiiRubiaceae
- Retiniphyllum secundiflorumRubiaceae
- Retiniphyllum speciosumRubiaceae
- Retiniphyllum tepuienseRubiaceae
- Retiniphyllum truncatumRubiaceae
- Rhadinopus kurivanaRubiaceae
- Rhadinopus papuanusRubiaceae
- Rhaphidura lowiiRubiaceae
- Rhodopentas busseiRubiaceae
- Rhodopentas parvifoliaRubiaceae
- Richardia arenicolaRubiaceae
- Richardia boliviensisRubiaceae
- Tropical Mexican cloverRichardia brasiliensisRubiaceae
- Richardia ciliataRubiaceae
- Richardia coldenioidesRubiaceae
- Richardia cruciataRubiaceae
- Richardia gandaraeRubiaceae
- Largeflower Mexican cloverRichardia grandifloraRubiaceae
- South American Mexican cloverRichardia humistrataRubiaceae
- Richardia lomensisRubiaceae
- Richardia muricataRubiaceae
- Richardia pectidifoliaRubiaceae
- Richardia pedicellataRubiaceae
- Rough Mexican cloverRichardia scabraRubiaceae
- Richardia schumanniiRubiaceae
- Richardia stellarisRubiaceae
- Prairie Mexican cloverRichardia tricoccaRubiaceae
- Ridsdalea albaRubiaceae
- Ridsdalea anisophylloidesRubiaceae
- Ridsdalea attopevensisRubiaceae
Classification from the World Flora Online Plant List. About our plant data.