Dune willow (Salix hookeriana)

Dune willow

Also known as: Coastal willow

The leaves are up to 11 cm long, generally oval in shape, wavy along the edges, and hairy to woolly in texture with shiny upper surfaces. The inflorescence is a catkin of flowers up to 9 cm long, with the female catkins growing longer as the fruits develop.

Scientific classification

Species

Dune willow (Salix hookeriana)

Nances, spurges, willows and allies

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8 m

Plant Height

10 m

Spread

Green

Leaf Color

9 cm

Flower Size

Yellow, Green

Flower Color

Brown, Green

Stem Color

Deciduous

Leaf type

5 - 35 ℃

Ideal Temperature

Spring, Summer

Growth Season

Moderate

Growth Rate

Images of Dune willow

Attributes of Dune willow

Growth Rate

During spring and summer, the dune willow exhibits a moderate growth rate, translating into a steady progression in leaf production and stem elongation. The heightened sunlight and warmth stimulate efficient photosynthesis, leading to a surge in resources for expansion. The moderately paced growth ensures energy allocation for flower and fruit development, enhancing the plant's reproductive success. It is noteworthy that different environmental factors might influence the dune willow's growth rate in other seasons.

Care Guide for Dune willow

Every 3 weeks

Water

Full sun

Sunlight

5 - 35 ℃

Ideal Temperature

Water: Dune willow thrives in high humidity and tolerates salt spray. Preferring consistent moisture, it can survive drought periods. Water every three weeks to prevent over-saturation, and use mulch outdoors to retain moisture during the growing season.

Fertilize: For dune willow, optimal growth requires monthly fertilization with a balanced N-P-K slow-release fertilizer during spring and summer. Reduce doses in autumn and avoid winter fertilization. Always water after application to prevent root burn and use granular formulations for long-term nutrient release tailored to dune willow's needs.

Pruning: Dune willow is a sturdy shrub ideal for coastal areas, known for its dense foliage and fast growth. Prune in early spring by removing dead branches and thinning crowded spaces to promote healthy growth. Use clean, sharp tools for pruning to prevent disease and ensure longevity.

Propagation: Dune willow thrives in coastal habitats and can be propagated through cuttings. Use healthy stems with rooting hormone and plant in well-draining sandy soil. Maintain consistent moisture without waterlogging, and protect cuttings from harsh sunlight until they are established.

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