Contents
Description
Acer Palmatum Ukigumo, also known as the Floating Cloud Japanese Maple, is a stunning deciduous tree that belongs to the family Aceraceae. This Japanese maple tree is native to Japan and is widely grown for its beautiful and unique foliage that changes color throughout the seasons. The name Ukigumo means ‘floating clouds’ in Japanese, which perfectly describes its delicate, mottled leaves. This slow-growing tree can reach a height of up to 6 meters and has a spread of about 4 meters. It has a graceful, spreading habit and forms a dense, rounded crown. In spring, the leaves emerge pink and white, gradually turning to pale green throughout the summer. In autumn, the leaves turn a beautiful mix of pink, green, and white.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Sapindales |
| Family | Aceraceae |
| Genus | Acer |
Appearance
The Acer Palmatum Ukigumo has a unique and striking appearance. Its delicate, mottled leaves are its main attraction. In spring, the leaves emerge pink and white, gradually turning to pale green throughout the summer. In autumn, the leaves turn a beautiful mix of pink, green, and white. The leaves of the Ukigumo are palmate, meaning they have multiple lobes that spread out like fingers on a hand. Each lobe has a serrated edge, giving the leaves a delicate, lacy appearance. The trunk and branches of the tree are also very attractive, with a smooth, grayish-brown bark that peels in thin, vertical strips.
Care Guide
Taking care of the Acer Palmatum Ukigumo is relatively easy, but it does have specific requirements to keep it healthy and looking its best. Water: The Ukigumo requires moderate watering, especially during the hot summer months. Be sure to water deeply and regularly, but avoid overwatering as this can cause root rot. Fertilization: Fertilize your Ukigumo once a year in early spring before new growth appears. Use a balanced fertilizer specifically designed for Japanese maples. Soil: The Ukigumo prefers well-draining soil that is rich in organic matter. A slightly acidic soil with a pH between 5.5 and 6.5 is ideal. Sunlight: The Ukigumo prefers partial shade, especially during the hottest part of the day. Too much direct sunlight can scorch the delicate leaves. Hardiness Zones: The Ukigumo is hardy in zones 5-9, making it suitable for most areas of the United States.
Common Pests & Diseases
The Acer Palmatum Ukigumo is relatively resistant to pests and diseases, but it can still be affected by a few common problems. Pests: The Ukigumo can be attacked by aphids, scale insects, and spider mites. Regular inspections and treatments with insecticidal soap or neem oil can help prevent infestations. Diseases: The Ukigumo can be susceptible to leaf spot, verticillium wilt, and powdery mildew. Good cultural practices, such as keeping the tree well-watered and avoiding overhead watering, can help prevent these diseases.
Habitat
The Acer Palmatum Ukigumo is native to Japan, where it grows in mountainous regions and along streams and rivers. It prefers a cool, moist climate with partial shade.
Question and Answer
Q: Can the Acer Palmatum Ukigumo be grown in a container?
A: Yes, the Ukigumo can be grown in a container, but it will require regular watering and fertilizing. Q: How often should I prune my Ukigumo?
A: Prune your Ukigumo in late winter or early spring before new growth appears. Remove any dead or damaged branches, as well as any branches that are crossing or rubbing against each other. Q: How long does it take for the Ukigumo to reach its full height?
A: The Ukigumo is a slow-growing tree and may take up to 10 years to reach its full height. Q: Can the Ukigumo be propagated from cuttings?
A: Yes, the Ukigumo can be propagated from softwood or hardwood cuttings taken in early summer or late winter, respectively.
Related Plants
- Acer Palmatum ‘Beni Ubi Gohon’
- Acer Palmatum ‘Sango Kaku’
- Acer Palmatum ‘Bloodgood’
- Acer Palmatum ‘Atropurpureum’
References
- “Acer palmatum ‘Ukigumo’.” Missouri Botanical Garden. Accessed September 20, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a331.
- “Acer palmatum ‘Ukigumo’.” Royal Horticultural Society. Accessed September 20, 2021. https://www.rhs.org.uk/plants/10552/acer-palmatum-ukigumo/details.
- “Floating Cloud Japanese Maple.” Garden Design Magazine. Accessed September 20, 2021. https://www.gardendesign.com/plants/acer-palmatum-ukigumo.html.
