Radermachera quadripinnata
Pheka Phru
Family:
Bignoniaceae
Status:
Critically Endangered
Ravenala madagascariensis
Traveller's Palm
Family:
Strelitziaceae
Status:
Cultivated Only
Rhapis excelsa
Bamboo Palm
Family:
Arecaceae
Status:
Cultivated Only
Rhodamnia cinerea
Silverback
Family:
Myrtaceae
Status:
Least Concern
Rhodomyrtus tomentosa
Rose Myrtle
Family:
Myrtaceae
Status:
Vulnerable
Richardia scabra
Rough Mexican Clover
Family:
Rubiaceae
Status:
Naturalised
Ricinus communis
Castor Oil Plant
Family:
Euphorbiaceae
Status:
Naturalised
Rourea aspleniifolia
Spleenwort Rourea
Family:
Connaraceae
Status:
Least Concern
Rourea fulgens
Shiny Rourea
Family:
Connaraceae
Status:
Endangered
Rourea mimosoides
Sembelit Merah
Family:
Connaraceae
Status:
Least Concern
Rourea minor
Lesser Rourea
Family:
Connaraceae
Status:
Vulnerable
Rubus moluccanus angulosus
Molucca Bramble
Family:
Rosaceae
Status:
Vulnerable
Ruellia repens
Creeping Ruellia
Family:
Acanthaceae
Status: Cryptogenic
Ruellia simplex
Mexican Blue Bells
Family:
Acanthaceae
Status:
Naturalised
