Tube Clematis

Clematis Heracleifolia 'Davidiana'

Design with this plant

Overview

Tube Clematis, Clematis heracleifolia 'Davidiana', thrives in USDA zones 3-9. This herbaceous perennial boasts fragrant, hyacinth-blue tubular flowers, about 1 inch long, in late summer. Its robust stature reaches 3-4 ft in height with a similar spread. Preferring full sun to part shade, it flourishes in well-drained soil. Perfect for borders, it requires minimal support, making it an attractive, low-maintenance addition to any garden design.

Sun FullWater Extra in Summer, MediumZones 3–9Climate Temperate

Tube Clematis (Clematis Heracleifolia 'Davidiana') — Tube Clematis, Clematis heracleifolia 'Davidiana', thrives in USDA zones 3-9

Tube Clematis (Clematis Heracleifolia 'Davidiana') — Tube Clematis, Clematis heracleifolia 'Davidiana', thrives in USDA zones 3-9

Tube Clematis (Clematis Heracleifolia 'Davidiana') — Its robust stature reaches 3-4 ft in height with a similar spread

Tube Clematis (Clematis Heracleifolia 'Davidiana') — Preferring full sun to part shade, it flourishes in well-drained soil

Tube Clematis (Clematis Heracleifolia 'Davidiana') — it requires minimal support

Tube Clematis (Clematis Heracleifolia 'Davidiana') — low-maintenance addition to any garden design

Tube Clematis (Clematis Heracleifolia 'Davidiana') — From late summer to early autumn

Culture

Sun: Full
Water: Extra in Summer, Medium
USDA zones: 3–9

Shape & size

Classification

Family: Ranunculaceae
Climate: Temperate

See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (47)

Tube Clematis (Clematis Heracleifolia 'Davidiana') — This herbaceous perennial boasts fragrant, hyacinth-blue tubular flowers, about 1 inch long, in late summer

Tube Clematis (Clematis Heracleifolia 'Davidiana') — Tube Clematis, Clematis heracleifolia 'Davidiana', thrives in USDA zones 3-9

Tube Clematis (Clematis Heracleifolia 'Davidiana') — Its robust stature reaches 3-4 ft in height with a similar spread

Tube Clematis (Clematis Heracleifolia 'Davidiana') — Preferring full sun to part shade, it flourishes in well-drained soil

Tube Clematis (Clematis Heracleifolia 'Davidiana') — it requires minimal support

Tube Clematis (Clematis Heracleifolia 'Davidiana') — low-maintenance addition to any garden design

Tube Clematis (Clematis Heracleifolia 'Davidiana') — From late summer to early autumn

Tube Clematis (Clematis Heracleifolia 'Davidiana') — the 'Davidiana' cultivar enjoys a more sprawling nature

Tube Clematis (Clematis Heracleifolia 'Davidiana') — making it perfect as a border plant or for adding textural contrast to a garden

Tube Clematis (Clematis Heracleifolia 'Davidiana') — hyacinth-like blooms with a captivating blue hue

Tube Clematis (Clematis Heracleifolia 'Davidiana') — each flower measuring approximately 1 inch in length

Tube Clematis (Clematis Heracleifolia 'Davidiana') — thus adding an ecological value to your garden.<br><br>It thrives in USDA Hardiness Zones 3 through 9

Tube Clematis (Clematis Heracleifolia 'Davidiana') — These blossoms are a magnet for pollinators

Tube Clematis (Clematis Heracleifolia 'Davidiana') — including bees and butterflies

Tube Clematis (Clematis Heracleifolia 'Davidiana') — The Tube Clematis does best in full sun to partial shade and prefers a well-draining soil environment

Tube Clematis (Clematis Heracleifolia 'Davidiana') — demonstrating considerable cold hardiness

Tube Clematis (Clematis Heracleifolia 'Davidiana') — It is drought-tolerant once established, which makes it relatively low maintenance

Tube Clematis (Clematis Heracleifolia 'Davidiana') — especially during dry spells

Tube Clematis (Clematis Heracleifolia 'Davidiana') — provide it with regular watering

Tube Clematis (Clematis Heracleifolia 'Davidiana') — to encourage vigorous growth and flowering

Tube Clematis (Clematis Heracleifolia 'Davidiana') — A layer of mulch can help retain soil moisture and maintain a cooler root environment

Tube Clematis (Clematis Heracleifolia 'Davidiana') — blue and lavender flowers in the garden

Tube Clematis (Clematis Heracleifolia 'Davidiana') — promoting overall plant health

Tube Clematis (Clematis Heracleifolia 'Davidiana') — Tube Clematis, Clematis heracleifolia 'Davidiana', thrives in USDA zones 3-9; preferring full sun to part

Related plants

Honeymoon® New York Night (Helleborus hybrid) — Helleborus 'New York Night' is an elegant perennial known for its deep

Honeymoon® New York Night

Helleborus hybrid

Full · Zones 4–9

Sweet Autumn Clematis (Clematis Paniculata) — Sweet Autumn Clematis (Clematis paniculata) is a fast-growing, deciduous climber reaching up to 30 feet

Sweet Autumn Clematis

Clematis Paniculata

Half · Zones 4–7

Colorado Blue Columbine (Aquilegia Caerulea) — Aquilegia caerulea, or Colorado Blue Columbine, is a perennial native to the Rocky Mountains

Colorado Blue Columbine

Aquilegia Caerulea

Full · Zones 3–10

Meadow Rue (Thalictrum 'Black Stockings') — Thalictrum 'Black Stockings' - a striking perennial boasting tall

Meadow Rue

Thalictrum 'Black Stockings'

Full · Zones 5–9

Rue Anemone (Anemonella Thalictroides) — Rue Anemone (Anemonella thalictroides) is a delicate, woodland perennial, thriving in partial to full shade

Rue Anemone

Anemonella Thalictroides

Full · Zones 4–9

'Stand by Me' Bush Clematis (Clematis hybrid) — Proven Winners - 'Stand by Me' - Bush Clematis - Clematis hybrid blue plant details, information and resources

'Stand by Me' Bush Clematis

Clematis hybrid