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Description
Convallaria Keiskei, also known as Keiske’s Lily of the Valley, is a perennial flowering plant native to Japan. It belongs to the Asparagaceae family and is a popular choice for gardens due to its beautiful appearance and ease of care. The plant has small, bell-shaped flowers that grow in clusters along a stem, and its leaves are long and narrow.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Asparagaceae |
| Genus | Convallaria |
Appearance
The plant can grow up to 30cm in height and spread up to 50cm in width. The flowers are usually white, although they can sometimes be pink, and they have a sweet fragrance. The leaves are dark green and can grow up to 15cm in length. The flowers bloom in early spring and continue through to early summer, making it a beautiful addition to any garden.
Care Guide
Convallaria Keiskei is a low-maintenance plant that requires minimal care. Here are some tips to help you care for your plant:
- Water: The plant prefers moist soil, so it should be watered regularly to keep the soil damp. Avoid overwatering, as this can lead to root rot.
- Fertilization: The plant does not require regular fertilization, but it can benefit from a light application of fertilizer in the spring.
- Soil: The plant prefers well-draining soil that is rich in organic matter. It can tolerate a range of soil types, but it does not do well in soil that is too sandy or too heavy.
- Sunlight: The plant prefers partial shade to full shade. It can tolerate some direct sunlight, but too much can cause the leaves to scorch.
- Hardiness Zones: The plant is hardy in USDA Zones 5-9.
Common Pests & Diseases
Convallaria Keiskei is relatively pest and disease resistant, but it can sometimes be affected by the following:
- Slugs and snails: These pests can damage the leaves and flowers of the plant. Use a slug and snail bait to control them.
- Anthracnose: This fungal disease can cause brown spots on the leaves and flowers. Remove infected plant parts and avoid overhead watering to prevent the spread of the disease.
- Root rot: Overwatering can cause root rot, which can be fatal to the plant. Avoid overwatering and ensure that the soil has good drainage.
Habitat
Convallaria Keiskei is native to Japan and is commonly found growing in forests and along stream banks. It prefers moist, shady environments and can tolerate cold temperatures.
Question and Answer
Q: Is Convallaria Keiskei toxic to pets?
A: Yes, the plant is toxic to cats and dogs if ingested.
Q: Can Convallaria Keiskei be grown indoors?
A: Yes, the plant can be grown indoors in a well-lit area away from direct sunlight.
Q: How often should I fertilize my Convallaria Keiskei plant?
A: The plant does not require regular fertilization, but it can benefit from a light application of fertilizer in the spring.
Q: Can I divide my Convallaria Keiskei plant?
A: Yes, the plant can be divided in the fall or early spring. Ensure that each division has a healthy root system and replant in well-draining soil.
Related Plants
- Convallaria majalis (Lily of the Valley)
- Convallaria transcaucasica (Caucasian Lily of the Valley)
- Aspidistra elatior (Cast Iron Plant)
- Hosta (Plantain Lily)
References
- “Convallaria keiskei.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a783. Accessed 23 Aug. 2021.
- “How to Grow Convallaria Keiskei.” Gardening Know How. https://www.gardeningknowhow.com/ornamental/bulbs/lily-of-the-valley/convallaria-keiskei-planting.htm. Accessed 23 Aug. 2021.
- “Convallaria keiskei.” Royal Horticultural Society. https://www.rhs.org.uk/Plants/75786/Convallaria-keiskei/Details. Accessed 23 Aug. 2021.
