Williams’ Double Yellow

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Williams’ Double Yellow is a yellow Hybrid Foetida (HFt) shrub rose with strong fragrance. It’s globular blooms flower once and may grow to a size of 5.08cm (2 inches). The petal structure presents as semi-double, 8-15 petals in two rows. This thorned rose has an average height of 1.2m (4ft) and width of 1.2m (4ft).

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Specifications

Registration & Introduction

Registered Name:	Williams’ Double Yellow
Cultivar Group:	Hybrid Foetida (HFt)
Breeder/ Raiser Name:	John Williams
Registration Year:	1820
Parentage:	R. foetida R. Spinosissima
Country Of Origin:	United Kingdom
Introduction/s:	none noted

Registration and introduction information for the rose cultivar of Williams’ Double Yellow.

Characteristics

Flower Color:	yellow
Flower Fragrance:	strong fragrance
Petal Structure:	semi-double, 8-15 petals in two rows
Bloom Shape:	globular
Bloom Size:	5.08cm (2 inches)
Bloom Repeat:	flower once
Growth Habit:	shrub
Growth Height:	1.2m (4ft)
Growth Width:	1.2m (4ft)
Thorns:	thorned

Characteristics of growth to identify the rose cultivar of Williams’ Double Yellow.

Health

Disease Resistance:	unknown disease resistance
Cold Hardiness:	medium cold hardiness
USDA Zone:	6b (-5 to 0 °F/-20.6 to -17.8 °C), 7a (0 to 5 °F/-17.8 to -15 °C), 7b (5 to 10 °F/-15 to -12.2 °C), 8a (10 to 15 °F/-12.2 to -9.4 °C), 8b (15 to 20 °F/-9.4 to -6.7 °C), 9a (20 to 25 °F/-6.7 to -3.9 °C), 9b (25 to 30 °F/-3.9 to -1.1 °C)
Shade Tolerance:	medium shade tolerance

Health information to match planting conditions suitable for growing the the rose cultivar of Williams’ Double Yellow.

EXCLUSIVE Williams’ Double Yellow COLLECTION