Overview
Cattleya nobilior is a epiphytic, upright stems conservatory greenhouse in the genus Cattleya, part of the Orchidaceae family, with evergreen, leathery leaves foliage. Cattleya nobilior grows best in full sun and partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H1b. Suggested uses include indoor plant and conservatory plant.
About
Cattleya nobilior (literally "the more noble cattleya", referring to the flowers which are larger than those of C. walkeriana, the other rhizanthoid Cattleya, of which it was originally considered a variety) is a species of orchid. The diploid chromosome number of C. nobilior has been determined as 2n = 42, which contrasts with the value of 2n = 40 for C. walkeriana. In the wild it grows across Bolivia, Brazil Northeast, Brazil North, Brazil West-Central and BR. Grow it in full sun and partial shade and loam soil. In UK gardens it needs subtropical warmth and glass protection in the UK (RHS H1b). It works well for indoor plant and conservatory plant. It tolerates neutral soils, moist but well-drained conditions and south-facing and east-facing aspects. Grow in specialist orchid compost. Provide bright, indirect light.
Wikipedia contributors, CC BY-SA 4.0 — Cattleya nobilior
Growing conditions
Best soil and position for Cattleya
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, East-facing
- Exposure
- Sheltered
- UK hardiness
- H1b
Plant details
Cattleya nobilior size, habit and characteristics
- Plant type
- Conservatory Greenhouse, Houseplants
- Habit
- Epiphytic, Upright stems
- Foliage
- Evergreen, Leathery leaves
- Suggested uses
- Indoor plant, Conservatory plant
Care notes
Pruning and caring for Cattleya nobilior
- Propagation
- Division, Backbulbs
- Pest resistance
- Moderate
- Disease resistance
- Moderate
Frequently asked questions
Where is the best place to plant Cattleya nobilior?
Cattleya nobilior prefers full sun and partial shade. It suits sheltered positions.
What soil does Cattleya nobilior need?
Cattleya nobilior grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.
Is Cattleya nobilior hardy in the UK?
Cattleya nobilior has an RHS hardiness rating of H1b, meaning it needs subtropical warmth of 10–15°C and must be grown under glass in the UK.
How do I propagate Cattleya nobilior?
Division, Backbulbs.
More in the Cattleya genus
- Cattleya gaskelliana

- Cattleya labiata 'Hercules'

- Cattleya labiata 'Mrs Gustave H. Müller'

- Cattleya labiata 'Purity'

- Cattleya lawrenceana

- Cattleya lueddemanniana

- Cattleya mendelii 'Mrs Frederick Knollys'

- Cattleya mendelii 'Queen Alexandra'
