Charlotte Armstrong

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Registration & Introduction

Registered Name:Charlotte Armstrong
Cultivar Group: Hybrid Tea (HT)
Breeder/ Raiser Name:Dr. Walter E. Lammerts
Registration Year:
Parentage: Soeur Thérèse Crimson Glory
Country Of Origin:United States of America
Introduction/s:Introduced in United States by Armstrong Nursery in 1940 as ‘Charlotte Armstrong’. Introduced in Australia by Hazlewood Bros. Pty. Ltd. in 1949 as ‘Charlotte Armstrong’.
Registration and introduction information for the rose cultivar of Charlotte Armstrong.


Flower Color:deep pink
Flower Fragrance:medium fragrance
Petal Structure:full, 26-40 petals in three or more rows
Bloom Shape:high-centered
Bloom Size:8.89cm (3.5 inches)
Bloom Repeat:repeat flower
Growth Habit:shrub
Growth Height:1.3m (4ft)
Growth Width:medium
Characteristics of growth to identify the rose cultivar of Charlotte Armstrong.


Disease Resistance:high 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), 10a (30 to 35 °F/-1.1 to 1.7 °C), 10b (35 to 40 °F/1.7 to 4.4 °C), 11a (40 to 45 °F/4.4 to 7.2 °C), 11b (45 to 50 °F/7.2 to 10 °C), 12a (50 to 55 °F/10 to 12.8 °C), 12b (55 to 60 °F/12.8 to 15.6 °C), 13a (60 to 65 °F/15.6 to 18.3 °C), 13b (65 to 70 °F/18.3 to 21.1 °C)
Shade Tolerance:unknown shade tolerance
Health information to match planting conditions suitable for growing the the rose cultivar of Charlotte Armstrong.