Overview
Cypripedium parviflorum is a orchid in the genus Cypripedium, part of the Orchid family. Cypripedium parviflorum grows best in partial shade and shade, and tolerates loamy and well-drained soils and acidic to neutral pH. Suggested uses include woodland garden and shaded border. It is native to North America.
About the genus
Cypripedium is a genus of 58 species and nothospecies of hardy orchids; it is one of five genera that together compose the subfamily of lady's slipper orchids (Cypripedioideae). They are widespread across much of the Northern Hemisphere, including most of Europe and Africa (Algeria), Russia, China, Central Asia, Canada the United States, Mexico, and Central America.
Wikipedia contributors, "Cypripedium", CC BY-SA 4.0 — Cypripedium
In the garden
Cypripedium parviflorum is a member of the orchid family, native to North America, and valued for its seasonal spring–early summer bloom. In the UK garden it suits locations that mirror its natural preference for shade and protection rather than open sun. Select a north- or east-facing site that is sheltered from strong winds and receives partial shade to full shade. Plant into a loamy, well-drained soil with a tendency towards acidic to neutral pH and ensure it remains reliably moist; avoid waterlogged or bone-dry conditions. Good soil structure and consistent moisture are more important than high fertility for long-term health. Use Slipper Root in a woodland garden or the shaded border, placing it where the flowering period from May to July can be appreciated at close range. A sheltered, leafy site beneath deciduous trees or along a shaded path will suit it well. Given its preference for shade, siting it near other shade-tolerant perennials will help create a stable microclimate that supports steady moisture and protection through the growing season.
Growing conditions
Best soil and position for Cypripedium
- Sunlight
- partial shade, shade
- Soil type
- loamy, well-drained
- Soil pH
- acidic to neutral
- Soil moisture
- moist
- Aspect
- north, east
- Exposure
- sheltered
Plant details
Cypripedium parviflorum size, habit and characteristics
- Plant type
- Orchid
- Suggested uses
- woodland garden, shaded border
- Native to
- North America
Care notes
Pruning and caring for Cypripedium parviflorum
- Cultivation
- Requires cool, shaded conditions with moist, well-drained soil rich in organic matter. Avoid direct sunlight.
- Pruning
- Remove dead or damaged foliage after flowering.
- Propagation
- Division, seed (requires symbiotic fungi for germination)
Frequently asked questions
How do I grow Cypripedium parviflorum?
Requires cool, shaded conditions with moist, well-drained soil rich in organic matter. Avoid direct sunlight.
Where is the best place to plant Cypripedium parviflorum?
Cypripedium parviflorum prefers partial shade and shade. It suits sheltered positions.
What soil does Cypripedium parviflorum need?
Cypripedium parviflorum grows best in loamy and well-drained soil. It prefers acidic to neutral soil. Aim for soil that stays moist.
How do I prune Cypripedium parviflorum?
Remove dead or damaged foliage after flowering.
How do I propagate Cypripedium parviflorum?
Division, seed (requires symbiotic fungi for germination).
From the Fenn Plants journal
- Notes on DaffodilsWhen to plant daffodil bulbs in the UK, how deep, how to naturalise them in grass, why daffodils stop flowering (“blindness”), and why you should never mix cut daffodils with other flowers.
- Keeping Your NerveHow to garden through a heatwave — the best time to water, why deep soaks beat daily sprinkles, caring for pots and vulnerable plants, and why you can let the lawn go brown.
- Made to LastHow to clean, store and protect garden pots and planters — the frost-proof vs frost-resistant difference, winter care for terracotta and ceramic, and how to reuse a broken pot.
More in the Cypripedium genus
- Cypripedium arietinumram's-head slipper orchid
- Cypripedium calceolusyellow lady's slipper orchid
- Cypripedium californicumCalifornia lady's slipper
- Cypripedium candidumwhite lady's slipper
- Cypripedium montanumLarge Lady's Slipper, Mountain Lady's Slipper, White Lady's Slipper
- Cypripedium pubescensYellow Lady's Slipper
- Cypripedium reginaeshowy lady's slipper orchid
- Cypripedium tibeticumLady's Slipper Orchid
