Canopus
Classification:
1 W-W[ Trumpet Long-Cupped ]
Season:
Mid-Season
Height:
Standard - 32.5 to 67.5 cm (12.8 to 26.6 in)
Registered:
Yes, 1958
Seed Parent: 
Spitzbergen 1 W-Y 
J. Lionel Richardson, Ireland
Year Registered: 1943
Cameronian x Slemish
Spitzbergen
Pollen Parent: 
Broughshane 1 W-W 
Guy L. Wilson, Northern Ireland
Year Registered: 1938
Trostan x Kanchenjunga
Broughshane
Fertility:
Seed fertile
Used as parent:
2 times as seed
Comments

Fl. 102 mm wide; perianth segments very broadly ovate, blunt, slightly mucronate, pure white, spreading, plane, overlapping half; the inner segments a little inflexed, with margins wavy; corona cylindrical, smooth, opening creamy white, becoming pure white, with rim very widely flanged and deeply notched.