Clematis napaulensis
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Clematis napaulensis

Nepal clematis

Tier 1 Difficulty: easy Water: low Light: partial_sun
Temperature
15–35 °C
Soil pH
6–7
Hardiness
Zone 7–10
Click count
4
Observations
15

Description

Source: leafsnap

Clematis napaulensis (syn. Clematis forrestii W.W.Sm.), the Nepal clematis, is a species of flowering plant in the buttercup family Ranunculaceae. It is native to China and the Indian subcontinent, including Nepal, whence the specific epithet napaulensis. The nodding flowers are up to 3 cm (1.2 in) across and scented. The short outer petals are cream-coloured, and they surround several long stamens with deep red anthers. They are followed by handsome large fruit clusters and fluffy seed-heads. The plant will not survive harsh winter climates, but grows well in warm or coastal areas where the temperature does not fall below −5 °C (23 °F). It prefers a sheltered position with the flowers in full sun. Like all clematis, the root-run does best in moist, shaded conditions.

Care Guide

💧 Water

Old man's beard flourishes in montane woodlands, where it thrives in conditions of consistent moisture without being waterlogged. To maintain its lush growth, it should be watered twice a week, especially during the growing season. This resilient plant can adapt to various climates and is highly valued for its ornamental qualities and vigorous climbing habit.

☀️ Light Partial sun

Old mans beard naturally occurs in environments like forest understories and rocky areas, where it grows in natural shade. It prefers partial sun but can adapt to full sun or full shade, which demonstrates its versatile and hardy nature.

Ideal: Partial sun
FAQ
What are the sunlight requirements for Old man's beard (Clematis napaulensis)?

Old man's beard (Clematis napaulensis) thrives under specific sunlight conditions to ensure its happiness and health. For partial sun exposure, it requires about 3-6 hours of sunlight per day. If you're aiming for full sun conditions, it should receive above 6 hours of sunlight daily. It's important to observe the movement of sunlight through your garden throughout the day, allowing you to choose spots that offer the perfect balance of light and shade suitable for these plants.

🌡️ Temperature 15–35°C

Old mans beard shows strong adaptability to a range of climate conditions, whether in scorching summers or chilly winters. Nonetheless, it requires an optimal temperature range for growth. If temperatures become too high, the plant is vulnerable to heat and humidity stress, which can lead to its death. In areas where temperatures near the lower limit of its cold tolerance, it is important to use insulation measures to protect the plant.

Ideal temperature: 15–35°C
💨 Humidity
Humidity:
🪴 Soil 6-7
Soil pH: 6-7
🌱 Fertilizer

Timing is important when fertilizing Old mans beard. Apply fertilizer in early spring and repeat monthly through early summer. Fertilizer encourages attractive blooms and supplies energy during both dormant and active growth periods.

🪴 Pot & Repot
✂️ Pruning

To enhance the blooming and growth of all varieties of Old Man's Beard, it is best to prune them before they flower or from late winter to early spring. Begin by removing any weak branches, and then selectively prune to promote better flowering. While heavy pruning can stimulate vigorous growth, be careful to avoid excessive pruning during the summer. Proper pruning will lead to more robust flowering and healthier branch development.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Vine
Life Cycle
Perennial
Genus
Clematis
Family
Ranunculaceae
Hardiness Zone
7-10
Mature Height
10.06 m
Mature Spread
3.05 m
Leaf Color
Green, Dark Green
Leaf Type
Deciduous
Flower Color
White
Flower Size
2.03 cm to 3.05 cm
Bloom Time
Winter
Planting Time
Spring, Summer, Autumn
Harvest Time
Spring
Native Area
Nepal, India, Myanmar, Bhutan, China

Tags (7)

Common Names (1)

en Nepal clematis