Pinus densiflora

Common Name: Japanese Red Pine

Description: The Japanese Red Pine (Pinus densiflora) is an evergreen conifer native to East Asia, including Japan, Korea, northeastern China, and southeastern Russia. In its natural habitat, it can reach heights of 20 to 35 meters; however, in cultivation, it typically grows to about 12 to 15 meters. This species is characterized by its irregular, often picturesque form, with widespread, arching branches and a rounded, flattened crown as it matures. The bark is a distinctive reddish-orange, peeling off in plates to reveal a textured surface. Needles are slender, 8 to 12 centimeters long, and arranged in pairs, presenting a bright green hue. Cones are small, oval to conical, measuring 3 to 5 centimeters in length. The Japanese Red Pine thrives in full sun and prefers well-drained, slightly acidic soils. It is valued both for timber and as an ornamental tree, especially in traditional Japanese gardens and bonsai cultivation. Its adaptability and aesthetic appeal make it a popular choice for various landscape applications. 

Form:

• Tree - Medium

Mature Size:

• Height: 12–15 meters in cultivation
• Width: Similar spread, often with a broad, rounded crown

Aspect:

• Full Sun

Flowering:

• Does not flower

Flower Colour:

• Not applicable

Key Attributes:

• Evergreen foliage
• Distinctive reddish-orange, peeling bark
• Irregular, picturesque form
• Suitable for bonsai cultivation
• Valued in traditional Japanese gardens
• Prefers well-drained, slightly acidic soils

Toxicity:

• No known toxicity to humans or animals

Companion Plants:

• Japanese Maples (Acer palmatum)
• Azaleas (Rhododendron spp.)
• Camellias (Camellia spp.)
• Hostas (Hosta spp.)
• Ferns (Athyrium niponicum, Dryopteris erythrosora)