Starting with CA
- 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
Starting with CE
- 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
Starting with CH
- 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
Starting with CI
- 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
Starting with CL
- 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
Starting with CN
Starting with CO
- 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
Starting with CR
- 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
Starting with CU
- 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
Starting with CY
- 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
Plants that Start with C
Hundreds of medicines available in the market come from plants, herbs and trees. Each time scientists discover a new property of a plant, they apply it to medicine. It is important to have some knowledge about plants as some of them can be very poisonous. The following are some categories for plants that start with C.
Herbs that start with C
Cajan pea: -tropical woody herb with showy yellow flowers and flat pods; much cultivated in the tropics.
– I wonder why cajan peas are named pigeon’s peas.
Centaurium: genus of low-growing herbs mostly of northern hemisphere having flowers with protruding spirally twisted anthers.
– Centaurium herb is used as medicine to purify the blood and kill worms in the digestive track.
Cicer: chickpea plant; Asiatic herbs.
– The cicer has many health uses. It has anti-fungal and antibacterial properties.
Climbing boneset: – of tropical America having vanilla-scented flowers; climbs up trees.
-The class is taking an herbal course. This week they learned about the climbing boneset and its properties.
Flowers that start with C
Caladenia cairnsiana: orchid with reddish linear leaves and panicle of purple-marked pale-yellow flowers with deep red or purple lip; southwestern Australia.
– The caladenia cairnsiana is a very pretty flower. It resembles me an elegant ballerina.
Centrosema virginianum: large-flowered weakly twining or prostrate vine of New Jersey to tropical eastern North America, sometimes cultivated for its purple and white flowers.
– The centrosema virginiaum is a natural treasure of Ohio.
Cephalanthera: small genus of temperate Old World terrestrial orchids.
– The cephalanthera is no other than an orchid.
Cinquefoil: any of numerous plants grown for their five-petaled flowers; abundant in temperate regions; alleged to have medicinal properties.
– The garden was painted in yellow with all those cinquefoils.
Cleistes rosea: orchid of central and northern South America having 1- to 3-blossomed racemes of large showy rose-colored flowers; sometimes placed in genus Pogonia.
– The artist only paints clesites roseas. They are his favorite flowers and inspiration.
Trees that start with C
Cabbage tree: elegant tree having either a single trunk or a branching trunk each with terminal clusters of long narrow leaves and large panicles of fragrant white, yellow or red flowers; New Zealand.
– It’s very funny that cabbage tree looks more like a palm than as a cabbage.
Ceiba tree: massive tropical tree with deep ridges on its massive trunk and bearing large pods of seeds covered with silky floss; source of the silky kapok fiber.
– If you look a picture of the Amazon rainforest, you’ll se ceiba trees for sure.
Chinchona: any of several trees of the genus Cinchona.
– Also called fever tree, chinchona has many uses like reducing fever, relieving pain and calming nerves.
Clusia: an aromatic tree of the genus Clusia having large white or yellow or pink flowers.
Wow! clusia trees are unique; you can write on its leaves and the mark will remain there for years.
Jungle and swamps that start with C
Calla palustris: plant of wetlands and bogs of temperate regions having small greenish flowers partly enclosed in a white spathe and red berries.
– I’m a calla’s huge fan, even if calla palustris grow in dirty swamps.
Ceratopteris: water ferns.
– The ceratopteris is a 100% aquatic fern.
Climbing maidenhair: tropical fern widespread in Old World; naturalized in Jamaica and Florida.
-The climbing maidenhair covered the house pipes completely.