(C.japonica), van Houtte Catalogue, 1848-1849, 35:33; Paxton’s

Magazine of Botany, 1848, vol.XIV, p.60: "At the nursery of Mr Low,

Clapham, are two seedlings of excellent qualities. One, a

pure white, (Alba Imbricata) of large size, petals round, of good

substance, well filled up and without the ochre colour so common

 in the centrepetals of the old double white (Alba Plena);

 the whole flower lying quite flat on the bud scales." See pl.II, Book I,

Verschaffelt,1848, Nouvelle Iconographie. Originated in

 England. Synonyms: ‘Alba Imbricata di Low’, ‘Alba Imbricata Nova’.