Clematis, Texensis Clematis, Late Small-flowered Clematis 'Duchess of Albany'

Clematis

Family
Ranunculaceae (ra-nun-kew-LAY-see-ee)
Genus
Clematis (KLEM-uh-tiss)
Synonym
Clematis texensis
Hybridized
Jackman
Registered or introduced
1890
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
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)
Sun Exposure
Bloom Color
Bloom Time
Bloom Time
Bloom Color
Bloom Time
Bloom Time
Bloom Color
Bloom Color
Bloom Time
Other Details
Other details
Propagation Methods
Seed Collecting
Flower Fragrance
Patent Information
Bloom Shape
Pruning Groups
Bloom Diameter
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Fruit Shape
Fruit Size
Fruit Colors
Growing Habit
Days to Maturity
Seed Type
Disease Resistance
Leaf Type
Soil pH requirements
Plant Size (check one)
Growing Habit
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
Does it set seed?
Flower Size
Flower Type
Blooming Habit
Foliage Habit
Color Patterns
Awards (if applicable)
Seed Type
Growth Habit
Days to Maturity
Awards (if applicable)
Bloom Shape
Other Details
Pruning Instructions
Kernel Color
Flower Shape
Flower Habit
Bloom Size
Color Pattern
Heat (Pungency)
Fruit Shape
Fruit Size
Fruit Color
Disease Resistance
Seed Type
Flower Size
Size/Type
Flower Characteristics
Leaf Shape/Type
Leaf Texture
Leaf Color
Propagation
Pollination
Bearing Habit
Rootstock Vigor
Disease Resistance
Fruit Usage
Classification
Regional

This plant is said to grow outdoors in the following regions:

Easton, Connecticut

Spring Grove, Illinois

West Baden Springs, Indiana

Beverly, Massachusetts

Saint Paul, Minnesota

Auburn, New Hampshire

Freehold, New Jersey

New Milford, New Jersey

Slingerlands, New York

Southold, New York

Pekin, North Dakota

Albion, Pennsylvania

Allentown, Pennsylvania

Lansdowne, Pennsylvania

Dallas, Texas

Iredell, Texas

Kaysville, Utah

Clarksville, Virginia

Port Angeles, Washington

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Gardener's Notes:

8
positives
1
neutral
0
negative
Sort By:
Sort By:
M
Slingerlands, NY | June 2021 | positive

I live on the old “toll road” to Albany, NY (Zone 5a) so felt like this plant had to be in my garden. It’s planted along a fence th...Read More

C
ROSLINDALE, MA | March 2016 | positive

This C. texensis hybrid has been vigorous for me (Boston Z6a), and a reliable bloomer, but it's been a small, light plant to 7' or so. It...Read More

D
West Baden Springs, IN (Zone 9b) | October 2009 | positive

I have several varieties of this, all grown from commercial roots, and love them all. According to my research, the best method of propag...Read More

M
M
Timnath, CO (Zone 5b) | June 2008 | positive

Extremely vigorous and blooms like crazy. Gets ginormous and needs a VERY sturdy trellis.

L
Near Lake Erie, NW, PA (Zone 5a) | May 2006 | positive

A very pretty flower, bloomed most of the summer, a delite to look at. Last year, (2005) was it's second year in my garden. This spring i...Read More

G
St. Paul, MN (Zone 4a) | August 2005 | positive

This is a beautiful and vigorous clematis. I made the mistake of growing through my rose bush Stanwell Perpetual and it just is way too ...Read More

M
M
Ewing, KY (Zone 6a) | January 2005 | neutral

Awarded RHS Award of Garden Merit.

G
Dallas, TX (Zone 8a) | July 2004 | positive

Here in Texas (zone 8a) this plant's performace has been excellent, non-stop blooming from May till frost. No disease or insect problems,...Read More

T
T
Murfreesboro, TN (Zone 7a) | March 2003 | positive

A very pretty Clematis, but prone to mildew, by all accounts. I hope that I can avoid major problems by keeping it well mulched and havi...Read More

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