| Erica | 
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| Erica carnea in flower | 
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| Scientific classification | 
| Kingdom: | Plantae | 
 
| Clade: | Tracheophytes | 
 
| Clade: | Angiosperms | 
 
| Clade: | Eudicots | 
 
| Clade: | Asterids | 
 
| Order: | Ericales | 
 
| Family: | Ericaceae | 
 
| Subfamily: | Ericoideae | 
 
| Tribe: | Ericeae | 
 
| Genus: | Erica L.
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| Species | 
| See list of Erica species | 
| Synonyms | 
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Acrostemon KlotzschAniserica (Bartl.) N.E.Br.Anomalanthus KlotzschApogandrum Neck.Arachnocalyx ComptonArsace Fourr.Blaeria L.Bruckenthalia Rchb.Callista D.DonCeramia D.DonChlorocodon Fourr.Chona D.DonCoccosperma KlotzschCodonanthemum KlotzschCoilostigma KlotzschComacephalus KlotzschDasyanthes D.DonDesmia D.DonEctasis D.DonEleutherostemon KlotzschEremia D.DonEremiella ComptonEremiopsis N.E.Br.Eremocallis Salisb. ex GrayEricinella KlotzschEricodes KuntzeEricoides Heist. ex Fabr.Eriodesmia D.DonEurylepis D.DonEuryloma D.DonEurystegia D.DonFinckea KlotzschGrisebachia KlotzschGypsocallis Salisb. ex GrayHexastemon KlotzschKolbia Adans.Lagenocarpus KlotzschLamprotis D.DonLepterica N.E.Br.Lophandra D.DonLopherina Neck. ex A.Juss.Macnabia Benth. ex Endl.Macrolinum KlotzschMicrotrema KlotzschMitrastylus Alm & T.C.E.Fr.Nabea Lehm. ex KlotzschNagelocarpus BullockOctogonia KlotzschOctopera D.DonOmphalocaryon KlotzschPachycalyx KlotzschPachysa D.DonPentapera KlotzschPhilippia KlotzschPilopus Raf.Plagiostemon  KlotzschPlatycalyx N.E.Br.Salaxis Salisb.Scyphogyne Decne.Simocheilus KlotzschStokoeanthus E.G.H.Oliv.Sympieza Licht. ex Roem. & Schult.Syndesmanthus KlotzschSyringodea D.DonTetralix ZinnThamnium KlotzschThamnus KlotzschThoracosperma KlotzschTristemon Klotzsch
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Erica is a genus of roughly 857 species of flowering plants in the family Ericaceae. The English common names heath and heather are shared by some closely related genera of similar appearance. The genus Calluna was formerly included in Erica – it differs in having even smaller scale-leaves (less than 2–3 millimetres long), and the flower corolla consisting of separate petals. Erica is sometimes referred to as "winter (or spring) heather" to distinguish it from Calluna "summer (or autumn) heather".