Cattleya labiata var. mossiae
A small to medium-sized, evergreen epiphytic orchid with upright, cane-like stems growing from a short creeping rhizome. The stems -pseudobulbs are club-shaped, narrower at the base and broadening upwards. A single oval leaf is carried at the top of each mature stem. The leaves are thick and leathery, pale or mid-green, up to 20cm long and 5cm wide. Large fragrant flowers emerge on terminal stems up to 30cm long, arising from the tips of new mature growth in spring and early summer. Each flower is up to 20cm across, white, light mauve, pink or magenta. Petals are distinctly wider than narrow, sometimes curved sepals. The lip is pale pink, lilac or white, curved around the column, with a frilled edge, dark veined pattern and yellow centre
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
5–10 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drained, Moist but well–drainedpH
NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Pink Brown White Purple | Green | ||
|---|---|---|---|---|
| Summer | Pink Brown White Purple | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Full sun
- Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H1ABotanical details
- Family
- Orchidaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Clump forming
- Genus
A genus of tropical orchids native to South and Central America. Thick fleshy roots of these epiphytic plants grow from thick rhizome. Cylindrical, swollen stems called pseudobulbs serve as storage of water and nutrients. Large, long-lasting flowers are held at the top of newly formed, mature pseudobulbs. Genus Cattleya is often cross bred with other similar genera, and can be traced in parentage of numerous, inter-generic, orchid hybrids
- Name status
Correct
- Plant range
- Venezuela
How to grow
Cultivation
Grow in an open, coarse bark-based orchid mix with addition of perlite and coconut chips. Provide bright light conditions, but shade from hot, direct mid-day sun. Ideal temperatures are 15°C minimum in winter and up to maximum of 28°C during summer. Water and feed plants regularly during the growing season. Ensure that all water drains away, preventing the plant sitting in water. Provide enough humidity by regular misting. Reduce watering and feeding in winter months and keep in a bright, sunny position. As with many orchids, they grow best when well-established and slightly pot-bound. Re-potting should be only done if the plant overgrows its container or before the potting mix starts to deteriorate - approximately once in 2-3 years. The plant should only be re-potted when the new growth appears in spring. See also indoor orchid cultivation
Propagation
Mature plants may be divided when the plant overgrows its container. Each division should have at least 3 older growths with a sufficient amount of stored energy and water, to support new growth and reduce stress after repotting.
Suggested planting locations and garden types
- Houseplants
- Conservatory and greenhouse
Pruning
No pruning required.
Pests
May be susceptible to glasshouse red spider mite, scale insects and mealybugs. Thrips may cause damage on flowers.
Diseases
Generally disease-free. Poor air movement may cause bacterial or fungal rots. Good hygiene practice and sterilising cutting tools prevent the spread of virus diseases.
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