Overview
Dendrobium Wiganiae gx 'Illustre' is a clump forming, columnar upright orchid in the genus Dendrobium, part of the Orchidaceae family, with evergreen foliage. Dendrobium Wiganiae gx 'Illustre' grows best in full sun and partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H1a. Suggested uses include houseplants and conservatory and greenhouse.
About
Dendrobium Wiganiae gx 'Illustre' is a clump-forming, columnar upright orchid cultivar within the genus Dendrobium, known for its elongated pseudobulbs and narrow to oval evergreen leaves. It produces prominent flowers in racemes or panicles from the nodes along its stems, offering interest throughout all seasons. Suited to sheltered positions with bright indirect light, it thrives in well-drained, neutral loam soil and is best grown in orchid bark. This cultivar is ideal for houseplants or conservatories and greenhouses, with propagation achieved by division or keiki removal. It requires protection in the UK, classified as H1a hardiness.
Growing conditions
Best soil and position for Dendrobium
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- East-facing, West-facing, North-facing, South-facing
- Exposure
- Sheltered
- UK hardiness
- H1a
Plant details
Dendrobium Wiganiae gx 'Illustre' size, habit and characteristics
- Plant type
- Orchid
- Habit
- Clump forming, Columnar upright
- Foliage
- Evergreen
- Suggested uses
- Houseplants, Conservatory and greenhouse
Care notes
Pruning and caring for Dendrobium Wiganiae gx 'Illustre'
- Propagation
- Division, Keiki removal
- Pest resistance
- Scale insects, Aphids, Mealybugs, Red spider mite
Frequently asked questions
Where is the best place to plant Dendrobium Wiganiae gx 'Illustre'?
Dendrobium Wiganiae gx 'Illustre' prefers full sun and partial shade. It suits sheltered positions.
What soil does Dendrobium Wiganiae gx 'Illustre' need?
Dendrobium Wiganiae gx 'Illustre' grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Dendrobium Wiganiae gx 'Illustre' hardy in the UK?
Dendrobium Wiganiae gx 'Illustre' has an RHS hardiness rating of H1a, meaning it needs tropical warmth above 15°C and must be grown under glass in the UK.
How do I propagate Dendrobium Wiganiae gx 'Illustre'?
Division, Keiki removal.
More in the Dendrobium genus
- Dendrobiumdendrobium
- Dendrobium amplumblack-tongued orchid
- Dendrobium aphrodite
- Dendrobium bracteosum
- Dendrobium bullenianum
- Dendrobium bursigerum
- Dendrobium christyanum 'Lillian'
- Dendrobium chryseum
