Cinnamomum Schaeff.

Cinnamon (en), Cannellier au sens large (fr)

Genus

Angiosperms > Laurales > Lauraceae

Characteristics

Evergreen trees or shrubs. Bark, branchlets, and leaves very scented. Buds naked or perulate; if perulate, scales distinct or indistinct, imbricate. Leaves alternate, subopposite, or opposite, sometimes clustered at apex of branchlet, leathery, trinerved or triplinerved, also pinninerved. Panicle axillary, subterminal, or terminal, composed of (1-)3-to many-flowered cymes. Flowers yellow or white, small-to medium-sized, bisexual, rarely polygamous. Perianth tube short, cupuliform or campanulate; perianth lobes 6, subequal, entirely deciduous or upper halves deciduous but rarely entirely persistent after anthesis. Fertile stamens 9, rarely less or more, in 3 whorls; filaments of 1st and 2nd whorls eglandular, those of 3rd whorl each with 2 stalked or stalkless glands near base; anthers 4-celled, rarely those of 3rd whorl 2-celled, cells introrse (of 1st and 2nd whorls) or extrorse (of 3rd whorl). Staminodes 3, of innermost whorl, cordate or sagittate, stipitate. Ovary always as long as style; style slender; stigma capitate or discoid, sometimes 3-lobed. Fruit fleshy, subtended by a perianth cup; perianth cup cupuliform, campanulate, or conical, truncate or undulate, irregularly denticulate or sometimes with 6 truncate lobe bases at apex.
More
Trees. Twigs usually ± pubescent (at least when young). Leaves opposite, or alternate or pseudowhorled, petiolate; lamina often triveined (at least near base). Inflorescence paniculate, axillary and pseudoterminal (Cinnamomum baileyanum axillary and terminal), not enclosed in hemispherical decussate bracts before anthesis. Flowers bisexual, 3-merous. Tepals 3 + 3. Stamens: anthers 6 introrse + 3 extrorse, 4-locular; glands 6, stalked, with stalks sericeous, heads glabrescent. Staminodes 3, differentiated; stalks sericeous; head ± sagittate. Ovary ± sessile; stigma cumuloid or funnel-shaped. Fruit seated in a cup surrounding lower part of fruit; mesocarp fleshy; endocarp thin. Seed: testa thin; radicle apical; cotyledons distinct, uniform in texture.
Trees or shrubs , evergreen. Bark gray [or brown], furrowed [or smooth]; bark and leaves often aromatic. Leaves alternate, infrequently opposite. Leaf blade with (1-)3 primary veins [or infrequently pinnately veined], papery to leathery; surfaces glabrous or variously pubescent; domatia frequently present. Inflorescences appearing when mature leaves are present, axillary, panicles. Flowers bisexual; tepals deciduous or persistent, white, green, or yellow, equal; stamens 9, anthers 4-locular, 4-valved (rarely with anthers of inner 3 stamens 2-locular), extrorse; staminodes 3, apex sagittate or cordate; ovary ovoid-ellipsoid. Drupe bluish black, nearly globose, seated in small cupule with entire single rim or tepals persistent.
Life form perennial
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
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Environment

Rainforest.
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Hardiness (USDA) 5-11

Usage

Cinnamomum laubatii (Pepperwood), C. oliveri and C. virens (Camphorwood) produce millable logs providing useful all purpose timbers.
Uses timber wood
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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Images

Cinnamomum unspecified picture

Distribution

Cinnamomum world distribution map, present in Australia, China, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:328262-2
WFO ID wfo-4000008342
COL ID 3PZP
BDTFX ID 118603
INPN ID 445724
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Cecidodaphne Temmodaphne Camphora Cinnamomum Parthenoxylon

Lower taxons

Cinnamomum yabunikkei Cinnamomum lohitensis Cinnamomum sanjappae Cinnamomum alainii Cinnamomum altissimum Cinnamomum archboldianum Cinnamomum arfakense Cinnamomum assamicum Cinnamomum aubletii Cinnamomum aureofulvum Cinnamomum austro-sinensis Cinnamomum austro-yunnanense Cinnamomum blumei Cinnamomum bodinieri Cinnamomum bonii Cinnamomum calcareum Cinnamomum calciphilum Cinnamomum calleryi Cinnamomum carrierii Cinnamomum caryophyllus Cinnamomum cassia Cinnamomum cebuense Cinnamomum celebicum Cinnamomum chartophyllum Cinnamomum chavarrianum Cinnamomum clemensii Cinnamomum contractum Cinnamomum cordatum Cinnamomum corneri Cinnamomum crassinervium Cinnamomum crenulicupulum Cinnamomum culitlawan Cinnamomum cupulatum Cinnamomum curvifolium Cinnamomum filipedicellatum Cinnamomum glanduliferum Cinnamomum glaucescens Cinnamomum glauciphyllum Cinnamomum hartmannii Cinnamomum helferi Cinnamomum heyneanum Cinnamomum hkinlumense Cinnamomum leptophyllum Cinnamomum myrianthum Cinnamomum oblongum Cinnamomum obscurum Cinnamomum percoriaceum Cinnamomum perglabrum Cinnamomum philippinense Cinnamomum pseudopedunculatum Cinnamomum puberulum Cinnamomum racemosum Cinnamomum sieboldii Cinnamomum solomonense Cinnamomum splendens Cinnamomum stenophyllum Cinnamomum subaveniopsis Cinnamomum subavenium Cinnamomum sublanuginosum Cinnamomum subsericeum Cinnamomum subtetrapterum Cinnamomum sulavesianum Cinnamomum sulphuratum Cinnamomum sumatranum Cinnamomum szechuanense Cinnamomum tahijanum Cinnamomum talawaense Cinnamomum tamala Cinnamomum utile Cinnamomum vacciniifolium Cinnamomum velveti Cinnamomum wightii Cinnamomum wilsonii Cinnamomum woulfei Cinnamomum bhamoensis Cinnamomum bhaskarii Cinnamomum bishnupadae Cinnamomum blandfordii Cinnamomum champokianum Cinnamomum suvrae Cinnamomum doederleinii Cinnamomum eugenoliferum Cinnamomum litseifolium Cinnamomum macrocarpum Cinnamomum tetragonum Cinnamomum trichophyllum Cinnamomum foveolatum Cinnamomum anacardium Cinnamomum angustifolium Cinnamomum angustitepalum Cinnamomum appelianum Cinnamomum baileyanum Cinnamomum balansae Cinnamomum beccarii Cinnamomum bejolghota Cinnamomum brachythyrsum Cinnamomum bractifoliaceum Cinnamomum breedlovei Cinnamomum cambodianum Cinnamomum capparu-coronde Cinnamomum chemungianum Cinnamomum cuspidatum Cinnamomum daphnoides Cinnamomum degeneri Cinnamomum dominii Cinnamomum duartianum Cinnamomum dubium Cinnamomum ebaloi Cinnamomum englerianum Cinnamomum erectifolium Cinnamomum falcatum Cinnamomum fitianum Cinnamomum frodinii Cinnamomum fruticosum Cinnamomum glossophyllum Cinnamomum goaense Cinnamomum gracillimum Cinnamomum grandiflorum Cinnamomum hookeri Cinnamomum ilicioides Cinnamomum impressinervium Cinnamomum impressum Cinnamomum iners Cinnamomum insulari-montanum Cinnamomum javanicum Cinnamomum jensenianum Cinnamomum kami Cinnamomum keralaense Cinnamomum kerangas Cinnamomum kerrii Cinnamomum kinabaluense Cinnamomum kingdon-wardii Cinnamomum kotoense Cinnamomum kunstleri Cinnamomum kwangtungense Cinnamomum lanaoense Cinnamomum lanuginosum Cinnamomum laubatii Cinnamomum lawang Cinnamomum ledermannii Cinnamomum liangii Cinnamomum ligneum Cinnamomum lineatum Cinnamomum lioui Cinnamomum loheri Cinnamomum longipaniculatum Cinnamomum longepedicellatum Cinnamomum longipetiolatum Cinnamomum loureiroi Cinnamomum lucens Cinnamomum macrophyllum Cinnamomum mairei Cinnamomum mathewsii Cinnamomum mayanum Cinnamomum melliodorum Cinnamomum mendozae Cinnamomum mercadoi Cinnamomum micranthum Cinnamomum microphyllum Cinnamomum migao Cinnamomum mollifolium Cinnamomum mollissimum Cinnamomum nalingway Cinnamomum nanophyllum Cinnamomum neesii Cinnamomum novae-britanniae Cinnamomum oliveri Cinnamomum osmophloeum Cinnamomum ovalauense Cinnamomum ovalifolium Cinnamomum pachypes Cinnamomum pachyphyllum Cinnamomum pachypodum Cinnamomum paiei Cinnamomum pallidum Cinnamomum panayense Cinnamomum paraneuron Cinnamomum parthenoxylon Cinnamomum pedatinervium Cinnamomum pendulum Cinnamomum perrottetii Cinnamomum petiolatum Cinnamomum pilosum Cinnamomum pingbienense Cinnamomum piniodorum Cinnamomum pittosporoides Cinnamomum platyphyllum Cinnamomum podagricum Cinnamomum polderi Cinnamomum politum Cinnamomum polyadelphum Cinnamomum porphyrospermum Cinnamomum propinquum Cinnamomum reticulatum Cinnamomum rhynchophyllum Cinnamomum rigidissimum Cinnamomum rigidum Cinnamomum riparium Cinnamomum rivulorum Cinnamomum rosiflorum Cinnamomum rosselianum Cinnamomum rufotomentosum Cinnamomum rumphii Cinnamomum rupestre Cinnamomum sancti-caroli Cinnamomum sandkuhlii Cinnamomum saxatile Cinnamomum scortechinii Cinnamomum sellowianum Cinnamomum septentrionale Cinnamomum sericans Cinnamomum sessilifolium Cinnamomum siamense Cinnamomum sinharajaense Cinnamomum tavoyanum Cinnamomum tenuifolium Cinnamomum tenuipile Cinnamomum thorelii Cinnamomum travancoricum Cinnamomum trinervatum Cinnamomum trinerve Cinnamomum trintaense Cinnamomum tsangii Cinnamomum tsoi Cinnamomum validinerve Cinnamomum villosulum Cinnamomum vimineum Cinnamomum virens Cinnamomum vitiense Cinnamomum walaiwarense Cinnamomum xanthoneurum Cinnamomum zapatae Cinnamomum hammelianum Cinnamomum mollis Cinnamomum nitidum Cinnamomum culilaban Cinnamomum agasthyamalayanum Cinnamomum nilagiricum Cinnamomum bokorense Cinnamomum dimorphandrum Cinnamomum kalbaricum Cinnamomum mohananianum Cinnamomum tazia Cinnamomum alatum Cinnamomum alibertii Cinnamomum andersonii Cinnamomum chantinii Cinnamomum decaisnei Cinnamomum decourtilzii Cinnamomum deschampsii Cinnamomum durifruticeticola Cinnamomum gaudichaudii Cinnamomum spurium Cinnamomum suaveolens Cinnamomum sleumeri Cinnamomum dulcis Cinnamomum bamoense Cinnamomum antillanum Cinnamomum birmanicum Cinnamomum citriodorum Cinnamomum ellipticifolium Cinnamomum malabathrum Cinnamomum sintoc Cinnamomum burmanni Cinnamomum camphora Cinnamomum verum