Erica carnea L., Sp. Pl. ed. 2 504 1762. (syn: Erica bracteata Moench; Erica herbacea L.; Erica herbacea f. alba (André) D.C.McClint.; Erica hibernica Utinet; Erica lugubris Salisb.; Erica mediterranea L.; Erica pallidopurpurea L.; Erica purpurascens L.; Erica saxatilis Salisb.; Ericoides herbaceum Kuntze; Gypsocallis carnea D.Don; Gypsocallis mediterranea D.Don; Gypsocallis purpurascens D.Don);
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Central & E. Central Europe: Albania, Austria, Czechoslovakia, France, Germany, Greece, Italy, Switzerland, Yugoslavia as per POWO;
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SK 3399 10 April 2022: 4 very high res. images.
Habit : Cultivated
Erica … ???
Hold on a minute.
I could not decide but your guess looks to be close !
To me appears close to images of Erica carnea at
https://powo.science.kew.org/names:332092-2
https://plants.ces.ncsu.edu/plants/erica-carnea/
I think it looks different from Erica vagans as per
https://powo.science.kew.org/names:332093-2
https://www.gbif.org/occurrence/gallery?taxon_key=5333408
https://en.wikipedia.org/wiki/Erica_vagans
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SK 3398 10 April 2022: 5 high res. images.
Habit : Cultivated
To me appears close to images of Erica carnea at
https://powo.science.kew.org/names:332092-2
https://plants.ces.ncsu.edu/plants/erica-carnea/
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References:
POWO Catalogue of Life The Plant List Ver.1.1 IPNI Wikipedia NCSU