Caesalpinia crista L. -- samoan. Name: anaoso
Caesalpinia pulcherrima (L.) Sw. -- samoan. Name: lau pa
Calophyllum inophyllum L. -- samoan. Name: fetau
Calystegia affinis Endl. -- samoan. Name: lautafifi I
Cananga odorata (Lam.) Hook.f. et Thoms. -- samoan. Name: moso'oi
Canarium samoense Engl. -- samoan. Name: ma'ali
Canarium vitiense A.Gray -- samoan. Name: ma'ali
Canavalia spp. -- samoan. Name: fue sina I/II
Canavalia maritima (Aubl.) Thou. -- Synonym von Canavalia rosea (Sw.) DC.
Canavalia rosea (Sw.) DC. -- samoan. Namen: fuefue fai va'a, fue vili
Canna indica L. -- samoan. Name: fanamanu
Canthium merrillii (Setch.) Christoph. -- samoan. Name: olavai I
Capparis spp. -- samoan. Name: pulu
Capsicum spp. -- samoan. Name: polo
Capsicum annuum L. -- samoan. Name: polo
Capsicum frutescens L. -- samoan. Name: polo
Cardamine sarmentosa Forst.f. -- Synonym von Rorippa sarmentosa (DC.) Macbr.
Carica papaya L. -- samoan. Name: esi
Carinta herbacea (Jacq.) W.F.Wight in Saff. -- samoan. Name: matamataaitu
Caryophyllus malaccensis Stokes -- Synonym von Syzygium malaccense (L.) Merr. et Perry
Cassia alata L. -- Synonym von Senna alata (L.) Roxb.
Cassia sophera L. -- Synonym von Senna sophera (L.) Roxb.
Cassytha filiformis L. -- samoan. Name: fetai
Casuarina equisetifolia J.R. et G.Forst. -- samoan. Name: toa
Catharanthus roseus (L.) G.Don -- samoan. Name: fetû
Ceiba pentandra (L.) Gaertn. -- samoan. Name: vavae
Centella asiatica (L.) Urb. -- samoan. Name: togo
Centotheca lappacea (L.) Desv. -- samoan. Name: sefa
Cerbera lactaria Ham. -- Synonym von Cerbera manghas L.
Cerbera manghas L. -- samoan. Name: leva
Cerbera odollam Gaertn. -- samoan. Name: leva
Chamaesyce hirta (L.) Millsp. -- samoan. Name: Euphorbia hirta L.
Chariessa samoensis (A.Gray) Engl. -- samoan. Name: ala'a
Cinnamomum verum Presl -- samoan. Name: tigamoni
Cinnamomum zeylanicum Bl. -- Synonym von Cinnamomum verum Presl
Citrus spp. -- samoan. Name: moli
Citrus aurantiifolia (Christm.) Swingle -- samoan. Name: tipolo
Citrus aurantium L. -- Synonym von Citrus vulgaris Risso
Citrus aurantium L. var. sinensis L. -- Synonym von Citrus sinensis (L.) Osb.
Citrus hystrix DC. -- samoan. Name: moli u'u
Citrus limon (L.) Burm.f. -- samoan. Name: tipolo
Citrus macroptera Montr. -- samoan. Name: moli u'u
Citrus medica L. -- samoan. Name: tipolo
Citrus sinensis (L.) Osb. -- samoan. Name: moli 'aina
Citrus vulgaris Risso -- samoan. Name: moli u'u
Clerodendrum amicorum Seem. -- Synonym von Faradaya amicorum (Seem.) Seem.
Clerodendrum inerme (L.) Gaertn. -- samoan. Name: aloalo tai
Cocos nucifera L. -- samoan. Name: niu
Codiaeum variegatum (L.) Bl. -- samoan. Name: 'ave'ave
Coix lacryma-jobi L. -- samoan. Name: sanasana
Coleus amboinicus Lour. -- samoan. Name: militini
Coleus aromaticus Benth. -- Synonym von Coleus amboinicus Lour.
Coleus blumei Benth. -- samoan. Name: pate
Coleus scutellarioides (L.) Benth. -- samoan. Name: pate
Colocasia antiquorum Schott in Schott et Endl. -- Synonym von Colocasia esculenta (L.) Schott
Colocasia esculenta (L.) Schott -- samoan. Name: talo
Colubrina asiatica (L.) Brongn. -- samoan. Name: fîsoa
Commelina diffusa Burm.f. -- samoan. Name: mau'u toga
Commelina nudiflora L. sensu Burkill -- Synonym von Commelina diffusa Burm.f.
Cordyline fruticosa (L.) Chev. -- samoan. Name: ti
Cordyline terminalis (L.) Kunth -- Synonym von Cordyline fruticosa (L.) Chev.
Crinum asiaticum L. -- samoan. Name: lau talotalo
Cucurbita spp. -- samoan. Name: fagufagu
Curcuma domestica Val. -- Synonym von Curcuma longa L.
Curcuma longa L. -- samoan. Name: ago
Cymbopogon citratus (DC.) Stapf -- samoan. Name: moegâlô
Cyperus rotundus L. -- samoan. Name: mumuta