Sulphur
Classification:
1 Y-Y[ Trumpet Long-Cupped ]
Season:
Early to Mid-Season
Height:
Standard - 32.5 to 67.5 cm (12.8 to 26.6 in)
Registered:
Yes, before 1927
Seed Parent: 
Maximus 1 Y-Y 
: Unknown,
Year Registered: 1576
(N. Hispanicus x unknown)
Maximus
Fertility:
Pollen fertile
Used as parent:
1 time as pollen
Comments

Perianth segments broadly ovate, blunt, only very slightly mucronate, chrome yellow, slightly inflexed, somewhat twisted, with margins incurling, overlapping one-third; the inner segments narrower and more strongly twisted; corona primrose yellow, with rim widely flanged and deeply notched and dentate.

Synonyms:

'Lamorna#'

Click on the thumbnail to see the full size photos or historic images  

SulphurSulphur, 1 Y-Y, Percival D. Williams, England, 1927
Photo #43556 Albert F. Calvert, England