Red-twig korean maple (Acer barbinerve)

Red-twig korean maple

Acer barbinerve, commonly known as bearded maple, is an Asian species of maple found in Korea, eastern Russia, and northeastern China (Heilongjiang, Jilin, Liaoning). Acer barbinerve may grow as a shrub or a multi-stemmed tree up to 7 meters tall. It has smooth gray bark; the leaves are non-compound, with 5 shallow lobes, the blade up to 10 cm long, with teeth along the edges.

Scientific classification

Species

Red-twig korean maple (Acer barbinerve)

Maples, mangos, mahogany, citrus, and allies

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Perennial

Lifespan

Tree, Shrub

Plant Type

9 m

Plant Height

9 m

Spread

Green, Orange

Leaf Color

5 cm

Flower Size

Images of Red-twig korean maple

Care Guide for Red-twig korean maple

Twice per week

Water

Full sun

Sunlight

0 - 35 ℃

Ideal Temperature

Water: The red-twig korean maple thrives in moist soil, particularly in summer when it may need twice-daily watering for seedlings. Adjust watering in spring and fall based on conditions, reducing it in cooler temperatures. In winter, ensure the soil remains damp, especially for early-stage seedlings grown in gardens.

Fertilize: Potted seedlings require slow-release fertilizer. For seedlings in gardens, fertilization should occur three times a year: early spring, early summer for growth, and once in fall.

Pruning: Red-twig korean maple should be pruned in early spring to remove dead or diseased branches and thin crowded areas. This promotes air circulation, sunlight access, and vibrant growth. Use clean, sharp tools for cuts, and avoid heavy pruning during the growing season to minimize stress.

Propagation: Propagation methods for red-twig korean maple include grafting, cuttings, and sowing seeds. Grafting is predominant, utilizing rootstocks for robust growth, although affinities may vary. Cuttings are slower, often for bonsai. Seed sowing aids in developing new varieties, but hybrid traits may differ from parent plants.

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