Microminiature Rose
Rosa 'Si'

Family: Rosaceae (ro-ZAY-see-ee) (Info)
Genus: Rosa (RO-zuh) (Info)
Cultivar: Si
Hybridized by Dot
Registered or introduced: 1957
» View all varieties of Roses

Class:

Miniature

Height:

under 6 in. (15 cm)

Spacing:

3-6 in. (7-15 cm)

Hardiness:

USDA Zone 6a: to -23.3 C (-10 F)

USDA Zone 6b: to -20.5 C (-5 F)

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

USDA Zone 10a: to -1.1 C (30 F)

USDA Zone 10b: to 1.7 C (35 F)

Bloom Color:

Light pink (lp)

Bloom Shape:

Semi-double

Flower Fragrance:

No fragrance

Bloom Time:

Late Spring/Early Summer

Blooms repeatedly

Habit:

Bush

Patent Information:

Non-patented

Other Details:

Unknown - Tell us

Pruning Instructions:

Unknown - Tell us

Soil pH requirements:

Unknown - Tell us

Propagation Methods:

From herbaceous stem cuttings

From woody stem cuttings

From softwood cuttings

From semi-hardwood cuttings

From hardwood cuttings

By grafting

By budding

By simple layering

By air layering

By tip layering

Regional

This plant has been said to grow in the following regions:

Fayetteville, Arkansas

Richmond, Texas

Gardeners' Notes:

1
positive
1
neutral
0
negatives
RatingContent
Positive

On Mar 24, 2009, vossner from Richmond, TX (Zone 9a) wrote:

Another Pedro Dot rose. Flowers are smaller than a dime. Mine will be potted as I'm afraid it would get lost among other plantings.

Neutral

On Jul 1, 2004, Paulwhwest from Irving (Dallas area), TX (Zone 8a) wrote:

Bred in Spain. Won the Miniature Princess of Show award from the Redwood Empire Rose Society in 1998. Said to be the world's smallest rose.

Parentage:
Seed: Perla de Montserrat
Pollen: Anny x Tom Thumb