Datura spp. -- ohne samoanischen Namen
Dendrobium dactylodes Reichenb.f. -- Samoan name: lau taliga
Dendrocnide harveyi (Seem.) Chew -- Samoan name: salato
Dendrolobium umbellatum Benth. -- siehe Desmodium umbellatum (L.) DC.
Derris trifoliata Lour. -- Samoan name: fue 'o'sina
Desmodium umbellatum (L.) DC. -- Samoan name: lala tai
Dioscorea alata L. -- Samoan name: ufi
Dioscorea bulbifera L. -- Samoan name: soi
Diospyros samoensis A.Gray -- Samoan name: 'au'auli
Dodonaea viscosa (L.) N.J.Jacq. -- Samoan name: togo vao
Dysoxylum spp. -- Samoan name: maota mamala
Dysoxylum huntii Merr. -- Samoan name: maota mea
Dysoxylum maota Rein. -- Samoan name: maota
Dysoxylum samoense A.Gray -- Samoan names: maota, maota mamala

Elaeocarpus grandis F.Muell. -- Samoan name: siapo atua
Eleusine indica (L.) Gaertn. -- Samoan name: ta'ata'a
Embelia spp. -- Samoan name: papaono
Embelia ribes Burm.f. -- Samoan name: papaono
Entada phaseoloides (L.) Merr. -- Samoan name: tupe
Epipremnum pinnatum (L.) Engl. -- Samoan name: fue lau fao
Erythrina indica Lam. -- Synonym of Erythrina variegata L. var. orientalis (L.) Merr.
Erythrina variegata L. -- Samoan name: gatae
Erythrina variegata L. var. orientalis (L.) Merr. -- Samoan name: gatae
Eugenia amicorum sensu Reinecke [non A.Gray] -- Synonym of Syzygium corynocarpum (A.Gray) C.Muell.
Eugenia corynocarpa A.Gray -- Synonym of Syzygium corynocarpum (A.Gray) C.Muell.
Eugenia inophylloides A.Gray -- Synonym of Syzygium inophylloides (A.Gray) C.Muell.
Eugenia malaccensis L. -- Synonym of Syzygium malaccense (L.) Merr. et Perry
Eugenia neurocalyx A.Gray -- Synonym of Syzygium neurocalyx (A.Gray) Christoph.
Euodia hortensis Forst. -- Samoan name: usi
Euodia samoensis Christoph. -- Samoan name: so'o pini
Euphorbia atoto Forst.f. -- Synonym of Euphorbia chamissonis (Klotzsch et Garcke) Boiss.
Euphorbia chamissonis (Klotzsch et Garcke) Boiss. -- Samoan name: pulutai
Euphorbia hirta L. -- Samoan name: la'au faimoti
Euphorbia pilulifera L. sensu Burkill -- Synonym of Euphorbia hirta L.

Fagraea berteriana A.Gray -- Samoan name: pualulu, pua vao
Faradaya amicorum (Seem.) Seem. -- Samoan name: mamâlupe
Faradaya powellii Seem. -- Samoan name: mamâlupe
Ficus spp. -- Samoan name: mati
Ficus aoa Warb. -- Samoan name: aoa
Ficus graeffei Warb. -- Samoan name: aoa
Ficus obliqua Forst.f. -- Samoan name: aoa
Ficus prolixa Forst.f. -- Samoan name: aoa
Ficus tinctoria Forst.f. -- Samoan name: mati
Flacourtia rukam Zoll. et Mor. -- Samoan name: filimoto
Fleurya spp. -- Samoan name: ogoogo