Fairy Slipper Orchid | Native Plant Feature 04

Fairy Slipper Orchid, Calypso bulbosa by Laura Watson


Calypso bulbosa, more commonly known as the Fairy Slipper Orchid, is one of the most enchanting spring wildflowers found in British Columbia and across the Northern Hemisphere. A member of the Orchid family (Orchidaceae), this delicate plant is instantly recognisable by its vibrant magenta petals, slipper-shaped pouch, and golden beard-like fringes that adorn the lip of the flower. Despite its showy appearance, C. bulbosa is elusive, shy, sensitive, and often hidden in the quiet hush of old-growth forests. An early childhood memory of mine is being out in the woods with my sisters when we lived in a small community on Northern Vancouver Island. I recall my oldest sister pointing out the beautiful and mysterious orchid to us.

This native orchid is a dream for botanical artists. It demands close observation and gentle handling. Rarely growing in large numbers, the Fairy Slipper is a species that invites reverence, both for its beauty and its vulnerability.

Calypso bulbosa – Fairy Slipper Orchid

Common Name: Fairy Slipper Orchid

Latin Name: Calypso bulbosa

Family: Orchidaceae

Habitat: Moist, shaded coniferous forests with mossy groundcover

Bloom Time: April–June

Range: Widespread across BC, Canada, and circumboreal forests worldwide

Fairy Clipper Orchids, photo by Laura Watson

This exquisite wildflower is typically no more than 10–15 cm tall. A single purple-pink flower rises from a slender reddish stem, with a basal leaf that persists through winter before dying back in summer. The lower lip of the flower forms a slipper-like pouch with intricate yellow and white markings inside, mimicking nectar guides to attract pollinators. However, Calypso bulbosa offers no nectar; it deceives visiting bees, which eventually learn to avoid it.

The genus name Calypso refers to the sea nymph of Greek mythology, while bulbosa refers to the bulb-like corm from which the plant grows. The Fairy Slipper is highly sensitive to disturbance. It forms a symbiotic relationship with mycorrhizal fungi in the soil, making it nearly impossible to transplant or cultivate. Even slight root disruption can kill the plant, which is why observation and protection in place are key.

C. bulbosa painting and nature journal page by Laura Watson

Illustration Tip: Drawing the Fairy Slipper


When sketching Calypso bulbosa, emphasise its graceful vertical structure and ornate details. The "slipper" (labellum) should be the focal point—study the pattern of white, gold, and magenta spots inside. A close-up ink dissection of the flower's parts, including the column and pouch, will make a beautiful addition to your nature journal or botanical sketchbook. Don’t forget to include its single oval leaf and corm if possible.

Video still from Fairy Slipper Orchid class in The Watercolour Garden

Ecological & Cultural Notes


Calypso bulbosa thrives in mature, undisturbed forests and often indicates healthy old-growth ecosystems.

The plant has a deceptive pollination strategy, attracting bees by mimicking rewarding flowers without offering nectar.

Indigenous groups have recognised C. bulbosa for its beauty and in some traditions used it ceremonially, but it is not a plant for harvesting due to its extreme sensitivity.

Because of habitat loss and illegal picking, the Fairy Slipper is considered sensitive or vulnerable in many parts of its range.

Sources

Want to Learn More?

Explore our Featured Native Plants Series for more native treasures of the Pacific Northwest. If you’d like to paint Calypso bulbosa, join us inside  The Watercolour Garden, where we study native flora in ink and watercolour. Get access to a full-length video class with reference materials for this delicate orchid.  Get lifetime access to all my classes with this special one-time payment offer.


Interested in a FREE Guide featuring 10 of my native plants series illustrations?

 Download my FREE Native Plants Guide Here

Happy painting,
Laura 

Laura Watson
Botanical Artist & Instructor
Founder of The Watercolour Garden
www.thewatercolourgarden.com


All illustrations in this article are my original watercolour paintings.


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