Burkwood's iris

Viburnum × burkwoodii

Viburnum × burkwoodii is a shrub widely used in gardens due to its attractive appearance and fragrant flowers. The growth characteristics and care methods for this plant are described below.

Growth Characteristics
- Appearance: Viburnum × burkwoodii is a semi-evergreen or deciduous shrub that generally grows to a height of 1.5 to 2.5 meters. The leaves are oval-shaped and glossy dark green.
- Flowers: It blooms around April and May, with small white to light pink flowers forming spherical or hemispherical inflorescences. The flowers have an intense fragrance.
- Fruit: In autumn, it produces fruit that changes from red to black.

Propagation Methods
- Cuttings: It can be propagated during the summer using semi-hardwood cuttings. Branches cut to a length of about 10 cm will root well if kept moist. - Grafting: A professional propagation method; it can be grafted using rootstocks from other Vivrenum varieties.

Cultivation Methods
- Soil: It thrives in fertile, well-drained soil. It prefers an acidic to neutral pH.
- Sunlight: It prefers partial shade or full sun; receiving sufficient sunlight results in more abundant blooms.
- Watering: It is drought-tolerant, but requires regular watering during the summer. It is best to avoid overwatering.

Garden Uses
- Border Planting: Suitable for borders or hedges; due to its fragrant flowers, it is also excellent for planting along walkways.
- Fixed Planting: Its moderate size and neat form make it suitable for use as a focal point in specific areas, blending harmoniously with other shrubs.

Important Pests and Control Methods
- Diseases: Fungal diseases (e.g., powdery mildew) may occur; therefore, it is recommended to create a well-ventilated environment and use fungicides as necessary. - Pests: The plant may be susceptible to damage from aphids or moths. In case of early infestation, control can be achieved using soapy water or appropriate insecticides.
- Prevention: Perform regular pruning and hygiene practices for healthy growth, and prevent mold by reducing condensed moisture.

Vivrenum x Burkwoodi is a relatively easy plant to care for; by following the guidelines above, you can enjoy its beautiful flowers and fragrance in your garden for a long time.

Plant Type
Plant Family	Annual wage excess
Height	2.4~3m
Spread	180~210cm
Colors	white
Bloom Period	April to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-20°C

Burkwood's iris 'Konoi'
Viburnum × burkwoodii 'Conoy'

Red Wing
Viburnum trilobum 'Redwing'