Knowehead
Classification:
2 W-W[ Grande coupe ]
Saison:
Mid-Season
Hauteur:
Standard - 32,5 à 67,5 cm
Hybrideur:
, Irlande du Nord, Royaume Uni
Enregistrés:
Oui, avant 1954
Parent femelle (semences): 
Cotterton 2 W-W 
The Brodie of Brodie, Ecosse
Année d'enregistrement: 1936
Tain x Evening
Cotterton
Parent masculin (pollen): 
Broughshane 1 W-W 
Guy L. Wilson, Irlande du Nord
Année d'enregistrement: 1938
Trostan x Kanchenjunga
Broughshane
Chromosomes:
28
Fertilité:
Graine ou pollen
Utilisé comme parent:
7 fois comme semence, 22 fois comme pollen
Commentaires

Fl. 97 mm wide, greenish white; perianth segments very broadly ovate, blunt, slightly mucronate, spreading, plane or a little concave, smooth, overlapping half; the inner segments more narrowly ovate, shouldered at base, slightly inflexed, with margins slightly wavy; corona cylindrical, angled, mouth expanded, with rim rolled, widely and very shallowly crenate.

Origine du Nom

Named after the childhood home of Guy Wilson. Knowehead was located outside of Broughshane in County Antrim, overlooking the near-by River Braid.