Whitebark pine (Pinus albicaulis)

Whitebark pine

Also known as: Scrub pine

The whitebark pine is found in the western United States and Canada, mostly in the mountains, and is scientifically known as Pinus albicaulis. It usually marks the treeline in forests because of its vast height. The plant has been declared endangered by the IUCN.

Scientific classification

Species

Whitebark pine (Pinus albicaulis)

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Tree

Plant Type

Summer

Bloom Time

Fall

Harvest Time

29 m

Plant Height

3 m to 6 m

Spread

Green

Leaf Color

4 cm to 8 cm

Flower Size

Purple, Red

Flower Color

Evergreen

Leaf type

0 - 25 ℃

Ideal Temperature

Summer

Growth Season

Images of Whitebark pine

Attributes of Whitebark pine

Growth Rate

During summer, whitebark pine experiences its slow, steady growth cycle. This continual yet measured development, primarily impacting height and needle production, ironically serves to ensure the tree's survival in harsh alpine environments. Notably, unlike faster-growing species, whitebark pine exhibits an inherent resistance to diseases and parasites due to its meticulous growth.

Culture

Symbolism

Hope, Pity

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Care Guide for Whitebark pine

Every 1-2 weeks

Water

Full sun

Sunlight

0 - 25 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Originating from mountainous regions, whitebark pine can withstand periodic dry spells and requires watering every 1-2 weeks. As an evergreen, it conserves water in its needles, making it suitable for outdoor growth, benefiting from natural precipitation patterns.

Fertilize: For whitebark pine, apply balanced nutrition fertilizers annually in late winter to early spring to support root development. Follow package instructions and avoid over-fertilization. Water thoroughly after application and adjust quantities as whitebark pine matures. Consider local soil conditions for optimal health.

Pruning: Whitebark pine is resilient and thrives at high altitudes. Prune from early to late winter to minimize disease risk, focusing on dead or damaged branches. Minimal shaping is advised to maintain its natural form, enhancing airflow and overall vigor for long-term survival.

Propagation: Whitebark pine is a resilient, high-elevation tree from North America's mountainous regions. Effective propagation involves sowing seeds from healthy cones, with stratification to enhance germination. Use well-draining soil mixed with organic matter, and ensure regular watering while protecting seedlings from extremes for optimal growth.

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