Plants That Start With C
List of Plants Beginning With Letter “C”
Flowers Vegetables Fruits Trees Herbs
- cabbage
- cabbage bark
- cabbage palm
- cabbage palmetto
- cabbage tree
- cabomba
- cabomba caroliniana
- cabombaceae
- cacalia
- cacalia javanica
- cacalia lutea
- cacao
- cacao tree
- cactaceae
- cactus
- cactus euphorbia
- cactus family
- caesalpinia
- caesalpinia bonduc
- caesalpinia bonducella
- caesalpinia coriaria
- caesalpinia decapetala
- caesalpinia echinata
- caesalpinia ferrea
- caesalpinia gilliesii
- caesalpinia pulcherrima
- caesalpinia sepiaria
- caesalpiniaceae
- caesalpinioideae
- caimitillo
- caimito
- cajan pea
- cajanus
- cajanus cajan
- cakile
- cakile maritima
- calaba
- calabar bean
- calabash
- calabash tree
- calabazilla
- calabur tree
- calabura
- caladenia
- caladenia cairnsiana
- caladium
- caladium bicolor
- calamagrostis
- calamint
- calamintha
- calamintha grandiflora
- calamintha nepeta
- calamintha sylvatica
- calamus
- calamus australis
- calamus oil
- calamus rotang
- calandrinia
- calandrinia ciliata
- calanthe
- calathian violet
- calceolaria
- calendula
- calendula officinalis
- caley pea
- calico aster
- calico bush
- california allspice
- california bay tree
- california beauty
- california black oak
- california black walnut
- california bluebell
- california box elder
- california buckthorn
- california buckwheat
- california coffee
- california dandelion
- california false morel
- california fern
- california fuchsia
- california laurel
- california live oak
- california nutmeg
- california olive
- california poppy
- california privet
- california redbud
- california redwood
- california romero
- california sage
- california sagebrush
- california sycamore
- california tree poppy
- california white fir
- california white oak
- california yellow bells
- california yew
- calisaya
- calla
- calla lily
- calla palustris
- calliandra
- calliopsis
- callirhoe
- callirhoe digitata
- callirhoe involucrata
- callirhoe triangulata
- callistephus
- callistephus chinensis
- callitrichaceae
- callitriche
- callitris
- callitris calcarata
- callitris endlicheri
- callitris glauca
- callitris glaucophylla
- callitris parlatorei
- callitris quadrivalvis
- calluna
- calluna vulgaris
- callus
- calnada pea
- calocarpum
- calocarpum zapota
- calocedrus
- calocedrus decurrens
- calochortus
- calochortus albus
- calochortus amabilis
- calochortus amoenus
- calochortus elegans
- calochortus kennedyi
- calochortus luteus
- calochortus macrocarpus
- calochortus nuttallii
- calophyllum
- calophyllum calaba
- calophyllum inophyllum
- calophyllum longifolium
- calopogon
- calopogon pulchellum
- calopogon tuberosum
- caloscypha fulgens
- calostoma cinnabarina
- calostoma lutescens
- calostoma ravenelii
- calostomataceae
- caltha
- caltha palustris
- caltrop
- calvary clover
- calvatia
- calvatia gigantea
- calycanthaceae
- calycanthus
- calycanthus family
- calycanthus floridus
- calycle
- calycophyllum
- calyculus
- calypso
- calypso bulbosa
- calyptra
- calyptridium umbellatum
- calystegia
- calystegia sepium
- calyx
- calyx tube
- camachile
- camas
- camash
- camass
- camassia
- camassia leichtlinii
- camassia quamash
- camassia scilloides
- cambium
- camelina
- camellia
- camellia japonica
- camellia sinensis
- camomile
- camosh
- campanula
- campanula americana
- campanula aparinoides
- campanula carpatica
- campanula divaricata
- campanula glomerata
- campanula medium
- campanula persicifolia
- campanula pyramidalis
- campanula rapunculoides
- campanula rapunculus
- campanula rotundifolia
- campanula trachelium
- campanulaceae
- campanulales
- campeachy
- camphor daisy
- camphor dune tansy
- camphor tree
- camphorweed
- campion
- campsis radicans
- camptosorus
- campyloneurum
- campylotropous ovule
- camwood
- canada anemone
- canada balsam
- canada garlic
- canada ginger
- canada lily
- canada moonseed
- canada plum
- canada thistle
- canada violet
- canada wild rye
- canadian aspen
- canadian fleabane
- canadian goldenrod
- canadian hemlock
- canadian pondweed
- canadian red pine
- canafistola
- canafistula
- cananga
- cananga odorata
- canangium
- canary creeper
- canary grass
- canary whitewood
- canarybird flower
- canarybird vine
- canavalia
- canavalia ensiformis
- canavalia gladiata
- cancer weed
- cancerweed
- candelilla
- candida
- candida albicans
- candleberry
- candlenut
- candlestick tulip
- candlewood
- candytuft
- candyweed
- cane
- cane reed
- canella
- canella bark
- canella family
- canella winterana
- canellaceae
- canistel
- canistel tree
- canker brake
- cankerweed
- canna
- canna edulis
- canna generalis
- canna indica
- canna lily
- cannabidaceae
- cannabis indica
- cannaceae
- canoe birch
- canoe cedar
- cantala
- cantaloup
- cantaloup vine
- cantaloupe
- cantaloupe vine
- canterbury bell
- cantharellus
- cantharellus cibarius
- cantharellus clavatus
- cantharellus floccosus
- canton ginger
- canyon live oak
- canyon oak
- caoutchouc tree
- cap
- cape aloe
- cape dagga
- cape gooseberry
- cape hyacinth
- cape jasmine
- cape jessamine
- cape kafferboom
- cape marigold
- cape periwinkle
- cape primrose
- cape tulip
- cape yellowwood
- caper
- caper family
- caper spurge
- caper tree
- capeweed
- capitulum
- capparidaceae
- capparis
- capparis arborea
- capparis flexuosa
- capparis mitchellii
- capparis spinosa
- caprifig
- caprifoliaceae
- capsella
- capsicum
- capsicum annuum grossum
- capsicum annuum longum
- capsicum baccatum
- capsicum frutescens
- capsicum pepper plant
- capsule
- capulin
- capulin tree
- caracolito
- caragana
- caragana arborescens
- caragana sinica
- carambola
- carambola tree
- caranda
- caranda palm
- caranday
- caraway
- cardamine
- cardamine bulbifera
- cardamine bulbosa
- cardamine diphylla
- cardamine douglasii
- cardamine pratensis
- cardamine rotundifolia
- cardamom
- cardamon
- cardinal flower
- cardiospermum
- cardoon
- carduus
- carduus crispus
- carduus nutans
- carex
- carex arenaria
- carex pseudocyperus
- carib wood
- carica
- carica papaya
- caricaceae
- caricature plant
- carissa
- carissa bispinosa
- carissa grandiflora
- carissa macrocarpa
- carlina
- carlina acaulis
- carlina vulgaris
- carline thistle
- carnation
- carnation family
- carnauba
- carnauba palm
- carnauba wax
- carnegiea
- carnegiea gigantea
- carnivorous plant
- carob
- carob bean
- carob bean tree
- carob tree
- carolina allspice
- carolina buckthorn
- carolina hemlock
- carolina jasmine
- carolina lupine
- carolina moonseed
- carolina pond fern
- carolina spring beauty
- carpel
- carpenteria
- carpenteria californica
- carpet grass
- carpetweed
- carpetweed family
- carpinaceae
- carpinus
- carpinus betulus
- carpinus caroliniana
- carpobrotus
- carpobrotus edulis
- carpophore
- carpospore
- carrion flower
- carrion fungus
- carrizo
- carrot
- carrot family
- cartagena bark
- carthamus
- carthamus tinctorius
- carum
- carum carvi
- carya
- carya aquatica
- carya cordiformis
- carya glabra
- carya illinoensis
- carya illinoinsis
- carya laciniosa
- carya myristicaeformis
- carya myristiciformis
- carya ovata
- carya tomentosa
- caryocar
- caryocar nuciferum
- caryocaraceae
- caryophyllaceae
- caryophyllaceous plant
- caryophyllales
- caryophyllidae
- caryopsis
- caryota
- caryota urens
- casava
- cascade everlasting
- cascade penstemon
- cascara
- cascara buckthorn
- cascara sagrada
- cascarilla
- cascarilla bark
- cash crop
- cashew
- cashew tree
- cassava
- cassia
- cassia acutifolia
- cassia alata
- cassia augustifolia
- cassia auriculata
- cassia bark
- cassia fasciculata
- cassia fistula
- cassia grandis
- cassia javonica
- cassia marginata
- cassia marilandica
- cassia occidentalis
- cassia roxburghii
- cassia tora
- cassie
- cassiope
- cassiope mertensiana
- castanea
- castanea chrysophylla
- castanea crenata
- castanea dentata
- castanea mollissima
- castanea ozarkensis
- castanea pumila
- castanea sativa
- castanopsis
- castanospermum
- castilleia
- castilleja
- castilleja chromosa
- castilleja miniata
- castilleja sessiliflora
- castilleja sulphurea
- castor bean
- castor bean plant
- casuarina
- casuarina equisetfolia
- casuarinaceae
- casuarinales
- cat thyme
- catalina cherry
- catalpa
- catalpa bignioides
- catalpa speciosa
- catananche
- catananche caerulea
- cataphyll
- catasetum
- catasetum macrocarpum
- catbrier
- catch crop
- catchfly
- catchweed
- catclaw
- catechu
- catgut
- catha
- catharanthus
- catharanthus roseus
- cathaya
- catjang pea
- catkin
- catmint
- catnip
- cattail
- cattail family
- cattail millet
- cattley guava
- cattleya
- cattleya citrina
- caucasian walnut
- caudex
- cauliflower
- caulophyllum
- caviuna wood
- cayenne
- cayenne jasmine
- cayenne pepper
- cebu maguey
- cecropia
- cecropia peltata
- cecropiaceae
- cedar
- cedar elm
- cedar mahogany
- cedar nut
- cedar of goa
- cedar of lebanon
- cedar tree
- cedarwood
- cedrela
- cedrela calantas
- cedrela odorata
- cedrus
- cedrus atlantica
- cedrus deodara
- cedrus libani
- ceiba
- ceiba pentandra
- ceiba tree
- ceibo
- celandine
- celandine poppy
- celastraceae
- celastric articulatus
- celastrus
- celastrus orbiculatus
- celastrus scandens
- celeriac
- celery
- celery cabbage
- celery pine
- celery root
- celery top pine
- cell wall
- cellular slime mold
- celosia
- celosia argentea
- celosia cristata
- celtis
- celtis australis
- celtis laevigata
- celtis occidentalis
- celtuce
- cembra nut
- cembra nut tree
- cenchrus
- cenchrus ciliaris
- cenchrus tribuloides
- centaurea
- centaurea americana
- centaurea cineraria
- centaurea cyanus
- centaurea gymnocarpa
- centaurea imperialis
- centaurea moschata
- centaurea nigra
- centaurea scabiosa
- centaurea solstitialis
- centauria calcitrapa
- centaurium
- centaurium calycosum
- centaurium minus
- centaurium scilloides
- centaury
- centranthus
- centranthus ruber
- centrolobium
- centrolobium robustum
- centrosema
- centrosema virginianum
- centrospermae
- centunculus
- century plant
- cephalanthera
- cephalanthera rubra
- cephalotaceae
- cephalotaxaceae
- cephalotaxus
- cephalotus
- cephalotus follicularis
- cerastium
- cerastium alpinum
- cerastium arvense
- cerastium tomentosum
- ceratonia
- ceratonia siliqua
- ceratopetalum
- ceratophyllaceae
- ceratophyllum
- ceratopteris
- ceratostomataceae
- ceratostomella
- ceratostomella ulmi
- ceratozamia
- cercidiphyllaceae
- cercidiphyllum
- cercidium
- cercidium floridum
- cercis
- cercis canadensis
- cercis occidentalis
- cercospora
- cercospora kopkei
- cercosporella
- cereal
- cereal grass
- cereal oat
- cereus
- ceriman
- ceroxylon
- ceroxylon alpinum
- ceroxylon andicola
- cestrum
- cestrum diurnum
- cestrum nocturnum
- ceterach
- ceterach officinarum
- cetraria
- cetraria islandica
- ceylon cinnamon
- ceylon cinnamon tree
- ceylon gooseberry
- chadlock
- chaenactis
- chaenomeles
- chaenomeles japonica
- chaenomeles speciosa
- chafeweed
- chaffweed
- chain fern
- chalaza
- chalice vine
- chamaecrista
- chamaecyparis
- chamaecyparis thyoides
- chamaecytisus
- chamaecytisus palmensis
- chamaedaphne
- chamaedaphne calyculata
- chamaemelum
- chamaemelum nobilis
- chamois cress
- chamomile
- chanal
- chanar
- chantarelle
- chanterelle
- chaparral broom
- chaparral mallow
- chaparral pea
- chaparral sage
- chard
- chard plant
- chardonnay
- chardonnay grape
- charity
- charlock
- charred pancake cup
- chatterbox
- chaulmoogra
- chaulmoogra tree
- chaulmugra
- cheat
- cheatgrass
- checkerberry
- checkerbloom
- checkered daffodil
- checkered lily
- cheddar pink
- cheese
- cheeseflower
- cheilanthes
- cheilanthes alabamensis
- cheilanthes eatonii
- cheilanthes gracillima
- cheilanthes lanosa
- cheiranthus
- cheiranthus allionii
- cheiranthus asperus
- cheiranthus cheiri
- chelidonium
- chelidonium majus
- chelone
- chelone glabra
- chenin blanc
- chenopodiaceae
- chenopodiales
- chenopodium
- chenopodium album
- chenopodium botrys
- chenopodium capitatum
- chenopodium glaucum
- chenopodium hybridum
- chenopodium murale
- chenopodium rubrum
- chenopodium vulvaria
- cherimoya
- cherimoya tree
- cherokee rose
- cherry
- cherry apple
- cherry birch
- cherry crab
- cherry laurel
- cherry pepper
- cherry plum
- cherry stone
- cherry tomato
- cherry tree
- chervil
- chess
- chestnut
- chestnut oak
- chestnut tree
- chichipe
- chickasaw plum
- chickpea
- chickpea plant
- chickweed
- chickweed phlox
- chicory
- chicory plant
- chicory root
- chicot
- chigger flower
- chiggerflower
- chile hazel
- chile nut
- chile pine
- chile tarweed
- chilean cedar
- chilean firebush
- chilean flameflower
- chilean hazelnut
- chilean jasmine
- chilean nut
- chilean rimu
- chilean strawberry
- chili pepper
- chilli pepper
- chilopsis
- chilopsis linearis
- chimaphila
- chimaphila corymbosa
- chimaphila umbellata
- chimney bellflower
- chimney plant
- chimonanthus
- chimonanthus praecox
- china aster
- china fleece vine
- china grass
- china jute
- china pink
- china rose
- china tree
- chinaberry
- chinaberry tree
- chincherinchee
- chinchona
- chinese angelica
- chinese angelica tree
- chinese anise
- chinese black mushroom
- chinese cabbage
- chinese chestnut
- chinese chive
- chinese cinnamon
- chinese cork oak
- chinese elm
- chinese evergreen
- chinese gooseberry
- chinese hibiscus
- chinese holly
- chinese lacquer tree
- chinese lantern plant
- chinese magnolia
- chinese mushroom
- chinese mustard
- chinese parasol
- chinese parasol tree
- chinese parsley
- chinese pea tree
- chinese primrose
- chinese privet
- chinese rhubarb
- chinese scholar tree
- chinese scholartree
- chinese silk plant
- chinese water chestnut
- chinese white cabbage
- chinese wistaria
- chinese yam
- chinkapin oak
- chinquapin
- chinquapin oak
- chiococca
- chiococca alba
- chionanthus
- chionanthus virginicus
- chionochloa conspicua
- chittam bark
- chittamwood
- chittem bark
- chittimwood
- chive
- chives
- chlamydospore
- chlamys
- chloranthaceae
- chloranthus
- chlorenchyma
- chloris
- chloris gayana
- chloris truncata
- chloroplast
- chloroxylon
- chloroxylon swietenia
- chocolate root
- chocolate tree
- chokecherry
- chokecherry tree
- cholla
- chordospartium
- chorizema
- christ plant
- christ thorn
- christella
- christmas begonia
- christmas bells
- christmas berry
- christmas bush
- christmas cactus
- christmas fern
- christmas flower
- christmas green
- christmas holly
- christmas rose
- christmas star
- christmas tree
- christmasberry
- chromoplast
- chrysanthemum
- chrysanthemum balsamita
- chrysanthemum coccineum
- chrysanthemum lacustre
- chrysanthemum maximum
- chrysanthemum segetum
- chrysobalanus
- chrysobalanus icaco
- chrysolepis
- chrysophyllum
- chrysophyllum cainito
- chrysopsis
- chrysopsis mariana
- chrysopsis villosa
- chrysosplenium
- chrysothamnus
- chrysothamnus nauseosus
- chufa
- chytridiaceae
- chytridiales
- chytridiomycetes
- cibotium
- cibotium barometz
- cicer
- cicer arietinum
- cichorium
- cichorium endivia
- cichorium intybus
- cicuta
- cicuta verosa
- cider gum
- cimicifuga
- cimicifuga americana
- cimicifuga foetida
- cimicifuga racemosa
- cinchona
- cinchona bark
- cinchona calisaya
- cinchona cordifolia
- cinchona lancifolia
- cinchona ledgeriana
- cinchona officinalis
- cinchona pubescens
- cinchona tree
- cineraria
- cineraria maritima
- cinnabar chanterelle
- cinnamomum
- cinnamomum camphora
- cinnamomum cassia
- cinnamomum loureirii
- cinnamomum zeylanicum
- cinnamon
- cinnamon bark
- cinnamon fern
- cinnamon vine
- cinquefoil
- circaea
- circaea alpina
- circaea lutetiana
- circassian walnut
- circis siliquastrum
- cirio
- cirrhus
- cirrus
- cirsium
- cirsium arvense
- cirsium discolor
- cirsium eriophorum
- cirsium flodmanii
- cirsium helenioides
- cirsium heterophylum
- cirsium lanceolatum
- cirsium rivulare
- cirsium vulgare
- cistaceae
- cistus
- cistus albidus
- cistus ladanifer
- cistus ladanum
- citrange
- citrange tree
- citron
- citron tree
- citroncirus
- citroncirus webberi
- citronwood
- citrullus
- citrullus vulgaris
- citrus
- citrus aurantifolia
- citrus aurantium
- citrus bergamia
- citrus decumana
- citrus grandis
- citrus limetta
- citrus limon
- citrus limonia
- citrus maxima
- citrus medica
- citrus nobilis
- citrus paradisi
- citrus reticulata
- citrus sinensis
- citrus tangelo
- citrus tree
- cive
- cladode
- cladonia
- cladonia rangiferina
- cladoniaceae
- cladophyll
- cladrastis
- cladrastis kentukea
- cladrastis lutea
- clammy chickweed
- clammy locust
- clammyweed
- clary
- clary sage
- class acrasiomycetes
- class angiospermae
- class anthoceropsida
- class ascomycetes
- class basidiomycetes
- class bryopsida
- class chytridiomycetes
- class coniferopsida
- class cycadopsida
- class deuteromycetes
- class dicotyledonae
- class dicotyledones
- class equisetatae
- class eumycetes
- class filicinae
- class filicopsida
- class gasteromycetes
- class gastromycetes
- class ginkgophytina
- class ginkgopsida
- class gnetopsida
- class gymnospermae
- class hemiascomycetes
- class hepaticae
- class hepaticopsida
- class hymenomycetes
- class liliopsida
- class lycopodiate
- class lycopodineae
- class lycopsida
- class magnoliopsida
- class monocotyledonae
- class monocotyledones
- class musci
- class myxomycetes
- class oomycetes
- class pinopsida
- class plectomycetes
- class psilopsida
- class psilotatae
- class pyrenomycetes
- class sphenopsida
- class taxopsida
- class tiliomycetes
- class zygomycetes
- clathraceae
- clathrus
- clatonia lanceolata
- clavariaceae
- claviceps
- claviceps purpurea
- clavicipitaceae
- claytonia
- claytonia caroliniana
- claytonia virginica
- clearweed
- cleavers
- cleistes
- cleistes divaricata
- cleistes rosea
- cleistocarp
- cleistothecium
- clematis
- clematis baldwinii
- clematis crispa
- clematis lasiantha
- clematis ochreleuca
- clematis tangutica
- clematis texensis
- clematis versicolor
- clematis verticillaris
- clematis viorna
- clematis virginiana
- clematis vitalba
- clementine
- clementine tree
- cleome
- cleome hassleriana
- cleome pinnata
- cleome serrulata
- clethra
- clethra alnifolia
- clethraceae
- clianthus
- clianthus formosus
- clianthus puniceus
- clianthus speciosus
- cliff brake
- cliff penstemon
- cliff rose
- cliftonia
- cliftonia monophylla
- climber
- climbing boneset
- climbing corydalis
- climbing fern
- climbing fumitory
- climbing hempweed
- climbing hydrangea
- climbing lily
- climbing maidenhair
- climbing nightshade
- climbing onion
- clinopodium
- clinopodium vulgare
- clintonia
- clintonia andrewsiana
- clintonia borealis
- clintonia uniflora
- clitocybe
- clitocybe clavipes
- clitocybe dealbata
- clitocybe inornata
- clitocybe irina
- clitocybe nuda
- clitocybe robusta
- clitocybe subconnexa
- clitoria
- clitoria mariana
- clitoria turnatea
- clivers
- clocks
- closed gentian
- clotbur
- cloud grass
- cloudberry
- clove
- clove pink
- clove tree
- clover
- clover fern
- cloveroot
- club fungus
- club moss
- clubmoss family
- clubroot fungus
- clusia
- clusia flava
- clusia insignis
- clusia major
- clusia rosea
- clusiaceae
- cluster bean
- clustered bellflower
- clustered poppy mallow
- clytocybe alba
- cnicus
- cnicus benedictus
- cnidoscolus
- cnidoscolus urens
- coachwhip
- coast banksia
- coast lily
- coast live oak
- coast polypody
- coast redwood
- coast rhododendron
- coast white cedar
- coastal rein orchid
- cobnut
- coca
- cocculus
- cocculus carolinus
- cochlearia
- cochlearia officinalis
- cocklebur
- cockleburr
- coco
- coco de macao
- coco palm
- coco plum
- coco plum tree
- cocoa palm
- cocoa plum
- cocobolo
- coconut
- coconut palm
- coconut tree
- cocos
- cocos nucifera
- cocoswood
- cocoyam
- cocozelle
- cocuswood
- cod
- codariocalyx
- codariocalyx motorius
- codiaeum
- codiaeum variegatum
- coeloglossum
- coeloglossum bracteatum
- coeloglossum viride
- coelogyne
- coffea
- coffea arabica
- coffea canephora
- coffea liberica
- coffea robusta
- coffee
- coffee fern
- coffee fungus
- coffee rose
- coffee senna
- coffee tree
- coffeeberry
- cohosh
- cohune
- cohune fat
- cohune nut
- cohune oil
- cohune palm
- coigue
- coir
- cola
- cola acuminata
- cola nut
- colchicaceae
- colchicum
- colchicum autumnale
- cole
- coleus
- coleus amboinicus
- coleus aromaticus
- coleus blumei
- colewort
- colic root
- colicroot
- collard
- collinsia
- collinsia bicolor
- collinsia heterophylla
- collinsia parviflora
- collinsia verna
- collinsonia
- collinsonia canadensis
- colocasia
- colocasia esculenta
- coloradillo
- colorado blue spruce
- colorado fir
- colorado river hemp
- colorado spruce
- coltsfoot
- colubrina
- columbia tiger lily
- columbine
- columbo
- columnea
- colutea
- colutea arborescens
- colza
- colza oil
- coma
- comandra
- comandra pallida
- combretaceae
- combretum
- combretum appiculatum
- combretum bracteosum
- combretum family
- comfrey
- commelina
- commelinaceae
- commelinales
- commelinidae
- commiphora
- commiphora meccanensis
- commiphora myrrha
- common ageratum
- common alder
- common allamanda
- common amsinckia
- common apricot
- common arrowhead
- common bamboo
- common barberry
- common barley
- common basil
- common bean
- common bean plant
- common bearberry
- common beech
- common beet
- common birch
- common bird cherry
- common bog rosemary
- common box
- common broom
- common burdock
- common buttercup
- common calamint
- common camas
- common caper
- common carline thistle
- common chickweed
- common comfrey
- common coral tree
- common corn salad
- common cotton grass
- common daisy
- common dandelion
- common dogbane
- common duckweed
- common elder
- common european ash
- common european dogwood
- common evening primrose
- common fennel
- common fig
- common fig tree
- common flat pea
- common foxglove
- common garden cress
- common grape hyacinth
- common grape vine
- common gum cistus
- common heath
- common hop
- common hops
- common horehound
- common horsetail
- common hyacinth
- common ivy
- common jasmine
- common juniper
- common laburnum
- common lettuce
- common lilac
- common madia
- common maidenhair
- common mallow
- common marigold
- common matrimony vine
- common milkwort
- common moonseed
- common moonwort
- common morel
- common morning glory
- common mugwort
- common mullein
- common myrtle
- common nardoo
- common nightshade
- common oak
- common osier
- common pea
- common pepper
- common pitcher plant
- common plantain
- common plum
- common polypody
- common privet
- common purslane
- common ragweed
- common reed
- common rose mallow
- common rush
- common sage
- common scurvy grass
- common sickle pine
- common snowberry
- common speedwell
- common spindle tree
- common spotted orchid
- common staghorn fern
- common stinkhorn
- common sunflower
- common tarweed
- common teasel
- common thorn apple
- common thyme
- common tobacco
- common unicorn plant
- common valerian
- common vetchling
- common watercress
- common wheat
- common white dogwood
- common wolffia
- common wood sorrel
- common wormwood
- common yellowwood
- compass flower
- compass plant
- compositae
- composite
- composite plant
- compound leaf
- compound pistil
- comptonia
- comptonia asplenifolia
- comptonia peregrina
- conacaste
- cone
- cone pepper
- coneflower
- conessi
- confederate jasmine
- confederate rose
- confederate rose mallow
- congoo mallee
- conic morel
- conic verpa
- conic waxycap
- conidiophore
- conidiospore
- conidium
- conifer
- coniferales
- coniferophyta
- coniferophytina
- coniferopsida
- coniferous tree
- coniogramme
- coniogramme japonica
- conium
- conium maculatum
- conker
- connaraceae
- connarus
- connarus guianensis
- connemara heath
- conocarpus
- conocarpus erectus
- conoclinium
- conoclinium coelestinum
- conopodium
- conopodium denudatum
- conospermum
- conradina
- conradina glabra
- consolida
- consolida ambigua
- consumption weed
- convallaria
- convallaria majalis
- convallariaceae
- convolvulaceae
- convolvulus
- convolvulus arvensis
- convolvulus scammonia
- convolvulus sepium
- conyza
- conyza canadensis
- coolwart
- coontie
- copernicia
- copernicia alba
- copernicia australis
- copernicia cerifera
- copernicia prunifera
- copper beech
- coprinaceae
- coprinus
- coprinus atramentarius
- coprinus comatus
- coptis
- coptis groenlandica
- coquilla nut
- coracan
- corakan
- coral bean
- coral bean tree
- coral bush
- coral drops
- coral fungus
- coral gem
- coral necklace
- coral pea
- coral root
- coral tree
- coral vine
- coralbells
- coralberry
- corallorhiza
- corallorhiza maculata
- corallorhiza striata
- corallorhiza trifida
- coralroot
- coralwood
- coralwort
- corchorus
- cord grass
- cordaitaceae
- cordaitales
- cordaites
- cordate leaf
- cordgrass
- cordia
- cordia alliodora
- cordia gerascanthus
- cordyline
- cordyline australis
- cordyline terminalis
- coreopsis
- coreopsis gigantea
- coreopsis maritima
- coreopsis tinctoria
- coriander
- coriander plant
- coriandrum
- coriandrum sativum
- cork oak
- cork tree
- corkscrew flower
- corkwood
- corkwood family
- corkwood tree
- corm
- cormous plant
- corn
- corn campion
- corn chamomile
- corn lily
- corn marigold
- corn mayweed
- corn mint
- corn poppy
- corn salad
- corn silk
- corn smut
- corn speedwell
- corn spurrey
- corn spurry
- corn stalk
- cornaceae
- cornel
- cornelian cherry
- cornflower
- cornflower aster
- cornhusk
- cornish heath
- cornsilk
- cornsmut
- cornstalk
- cornus
- cornus amomum
- cornus canadensis
- cornus florida
- cornus mas
- cornus obliqua
- cornus sanguinea
- cornus stolonifera
- corokia
- corolla
- corona
- coronilla
- coronilla varia
- corozo
- corozo palm
- cortaderia
- cortaderia richardii
- cortaderia selloana
- corticium
- corticium salmonicolor
- corticium solani
- cortina
- cortinariaceae
- cortinarius
- cortinarius armillatus
- cortinarius corrugatus
- cortinarius gentilis
- cortinarius mutabilis
- cortinarius subfoetidus
- cortinarius violaceus
- coryanthes
- corydalis
- corydalis claviculata
- corydalis sempervirens
- corydalis solida
- corylaceae
- corylopsis
- corylus
- corylus americana
- corylus avellana
- corylus cornuta
- corymb
- corypha
- corypha gebanga
- corypha umbraculifera
- corypha utan
- coryphantha
- cos lettuce
- cosmea
- cosmos
- costmary
- costusroot
- cotinus
- cotinus americanus
- cotinus coggygria
- cotinus obovatus
- cotoneaster
- cotoneaster dammeri
- cottage pink
- cottage tulip
- cotton
- cotton grass
- cotton plant
- cotton rose
- cotton rush
- cotton thistle
- cottonseed
- cottonweed
- cottonwood
- cotula
- cotula coronopifolia
- cotyledon
- couch grass
- coumara nut
- coumarouna
- coumarouna odorata
- country borage
- courbaril
- courbaril copal
- courgette
- cover crop
- covered smut
- coville
- cow lily
- cow oak
- cow parsley
- cow parsnip
- cowage
- cowberry
- cowherb
- cowpea
- cowpea plant
- cowpen daisy
- cowslip
- coyol
- coyol palm
- coyote brush
- coyote bush
- crab cactus
- crab grass
- crabapple
- crabgrass
- crack willow
- crackerberry
- crambe
- crambe maritima
- crampbark
- cranberry
- cranberry bush
- cranberry heath
- cranberry tree
- cranesbill
- crape fern
- crape jasmine
- crape myrtle
- craspedia
- crassula
- crassulaceae
- crataegus
- crataegus aestivalis
- crataegus apiifolia
- crataegus biltmoreana
- crataegus calpodendron
- crataegus coccinea
- crataegus laevigata
- crataegus marshallii
- crataegus mollis
- crataegus monogyna
- crataegus oxyacantha
- crataegus oxycantha
- crataegus pedicellata
- crataegus tomentosa
- crateva
- crazy weed
- crazyweed
- cream violet
- creamcups
- creashak
- creeper
- creeping bellflower
- creeping bent
- creeping bentgrass
- creeping bugle
- creeping buttercup
- creeping charlie
- creeping crowfoot
- creeping fern
- creeping jenny
- creeping juniper
- creeping lily
- creeping oxalis
- creeping snowberry
- creeping soft grass
- creeping spike rush
- creeping thistle
- creeping thyme
- creeping willow
- creeping windmill grass
- creeping wintergreen
- creeping wood sorrel
- creeping zinnia
- crenate leaf
- creosote bush
- crepe fern
- crepe flower
- crepe gardenia
- crepe jasmine
- crepe myrtle
- crepis
- crescentia
- crescentia cujete
- cress
- cress plant
- crested coral root
- crested wheat grass
- crested wheatgrass
- cretan dittany
- crete dittany
- crimson clover
- crinkle root
- crinkleroot
- crocanthemum canadense
- crocus
- crocus sativus
- cronartium
- cronartium ribicola
- crop
- cross vine
- crotal
- crotalaria
- crotalaria sagitallis
- crotalaria spectabilis
- croton
- croton eluteria
- croton oil
- croton tiglium
- crottal
- crottle
- crow corn
- crow garlic
- crowberry
- crowberry family
- crowfoot
- crowfoot family
- crowfoot grass
- crown
- crown beard
- crown daisy
- crown imperial
- crown of thorns
- crown vetch
- crownbeard
- crucifer
- cruciferae
- cruciferous plant
- cruel plant
- crustose thallus
- crybaby tree
- cryptocoryne
- cryptogam
- cryptogamia
- cryptogramma
- cryptogramma crispa
- cryptogrammataceae
- cryptomeria
- cryptomeria japonica
- crystal tea
- cuban bast
- cuban mahogany
- cuban spinach
- cube
- cubeb
- cubeb vine
- cuckoo bread
- cuckoo flower
- cuckooflower
- cuckoopint
- cucumber
- cucumber tree
- cucumber vine
- cucumis
- cucumis melo
- cucumis melo inodorus
- cucumis sativus
- cucurbit
- cucurbita
- cucurbita argyrosperma
- cucurbita foetidissima
- cucurbita maxima
- cucurbita mixta
- cucurbita moschata
- cucurbita pepo
- cucurbita pepo melopepo
- cucurbitaceae
- cudweed
- culcita
- culcita dubia
- culm
- cultivar
- cultivated cabbage
- cultivated carrot
- cultivated celery
- cultivated crab apple
- cultivated parsnip
- cultivated plant
- cultivated rice
- cultivated strawberry
- culvers physic
- culvers root
- cumfrey
- cumin
- cuminum
- cuminum cyminum
- cumquat
- cuneate leaf
- cunonia family
- cunoniaceae
- cup
- cup and saucer
- cup fungus
- cup morel
- cupflower
- cupressaceae
- cupressus
- cupressus abramsiana
- cupressus arizonica
- cupressus goveniana
- cupressus guadalupensis
- cupressus lusitanica
- cupressus macrocarpa
- cupressus pigmaea
- cupressus sempervirens
- cupule
- curcuma
- curcuma domestica
- curcuma longa
- curled leaf pondweed
- curly clematis
- curly grass
- curly grass fern
- curly pondweed
- curlycup gumweed
- currajong
- currant
- currant bush
- cursed crowfoot
- curtisia
- cuscuta
- cuscuta gronovii
- cushaw
- cushion calamint
- cushion flower
- custard apple
- custard apple tree
- cutch
- cutleaved coneflower
- cyamopsis
- cyamopsis psoraloides
- cyathea
- cyathea medullaris
- cyatheaceae
- cycad
- cycad family
- cycadaceae
- cycadales
- cycadofilicales
- cycadophyta
- cycadophytina
- cycadopsida
- cycas
- cycas circinalis
- cycas revoluta
- cyclamen
- cyclamen hederifolium
- cyclamen neopolitanum
- cyclamen purpurascens
- cycloloma
- cyclophorus
- cyclophorus lingua
- cyclosorus
- cycnoches
- cydonia
- cydonia oblonga
- cymbid
- cymbidium
- cyme
- cymling
- cymule
- cynancum
- cynara
- cynara cardunculus
- cynara scolymus
- cynodon
- cynodon dactylon
- cynodon plectostachyum
- cynoglossum
- cynoglossum amabile
- cynoglossum officinale
- cyperaceae
- cyperus
- cyperus alternifolius
- cyperus esculentus
- cyperus longus
- cyperus papyrus
- cyperus rotundus
- cyphomandra
- cypre
- cypress
- cypress family
- cypress pine
- cypress sedge
- cypress spurge
- cypress tree
- cypress vine
- cypripedia
- cypripedium
- cypripedium acaule
- cypripedium album
- cypripedium arietinum
- cypripedium calceolus
- cypripedium montanum
- cypripedium parviflorum
- cypripedium reginae
- cyrilla
- cyrilla family
- cyrilla racemiflora
- cyrilliaceae
- cyrtomium
- cyrtomium aculeatum
- cystopteris
- cystopteris bulbifera
- cystopteris fragilis
- cystopteris montana
- cytesis proliferus
- cytisus
- cytisus albus
- cytisus multiflorus
- cytisus ramentaceus
- cytisus scoparius