x robustum Bañares, 2007
Par: Aeonium davidbramwellii H.-Y.Liu × Aeonium nobile (Praeger) Praeger
[Or Aeonium ciliatum Webb & Berthel. × Aeonium nobile (Praeger) Praeger if A. davidbramwellii is included in A. ciliatum]
Aeonium ×robustum Bañares, Híbridos de la familia Crassulaceae en las islas Canarias. Novedades y datos corológicos. IV, Vieraea 35: 16, 26, t.6. (Oct) 2007.
Etym: A Latin adjective, robustus, robust.
T: Islas Canarias, La Palma, near Tijarafe; May 2001, Ángel Bañares & O. Bermúdez.
HT: TFC 43.436.
Description :
Intermediate between the parents, to 70 cm high when in flower.
Stem thick, to 3.5 cm in diameter.
Rosettes to 25 cm across.
Leaves 7 - 15 x 5 - 7 cm, 6 - 8 mm thick, obovate, slightly apiculate, puberulent to glabrescent, margins with conical cilia with a thick base, erect or curved, mixed with a slight pubescence; green to subglaucous, often reddish tinged.
Inflorescence 25 - 30 cm long and broad, pubescent, peduncle 10 - 20 cm, pedicels 2 - 4 mm, pubescent.
Flowers ca. 1.5 cm in diameter, (6-)7-8-merous, calyx pubescent, petals 7 - 8 x 2 mm, reddish cream, puberulous outside and at margins.
Flowering time : May.
Distribution : Canary Islands : La Palma.
Differs from Aeonium x splendens by its more robust and branched habit.