Darwin Hybrid Tulip
Tulipa 'Silverstream'

Family: Liliaceae (lil-ee-AY-see-ee)
Genus: Tulipa (TOO-li-pa)
Cultivar: Silverstream

Height

Spacing

Hardiness

Sun Exposure

USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
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)
USDA Zone 11: above 4.5 °C (40 °F)

Danger

Bloom Color

Bloom Time

Rose/Mauve
Red
Pale Yellow
Cream/Tan

Foliage

Other details

Propagation Methods

Seed Collecting

Soil pH requirements

Patent Information

Division

Foliage Color

Bloom Characteristics

Water Requirements

Perennials

Where to Grow

Fruit Shape

6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)

Fruit Size

Fruit Colors

Growing Habit

Days to Maturity

Seed Type

Usage

Disease Resistance

Leaf Type

Plant Size (check one)

Growth Rate

Leaf Shape

Leaf Appearance

Degree to which the appearance is present

Leaf Texture (top)

Leaf Texture (bottom)

Leaf Color

Color of Leaf Margin

Leaf Substance

Number of Vein Pairs

Appearance of Margin

Margin Width

Flower Shape

Flower Fragrance

Does it set seed?

Flower Size

Flower Type

Blooming Habit

Foliage Habit

Ploidy

Color Patterns

Awards (if applicable)

Category

Growth Habit
Division 4 - Darwin Hybrids

Class

Bloom Shape

Habit

Other Details

Pruning Instructions

Kernel Color

Flower Habit

Bloom Size

Color Pattern

Group

Pruning Groups

Bloom Diameter

Heat (Pungency)

Fruit Color

Section

Pruning

Size/Type

Flower Characteristics

Leaf Shape/Type

Leaf Texture

Propagation

Pollination

Bearing Habit

Rootstock Vigor

Fruit Usage
Blue-Green

Classification
Flowers are good for cutting