Alphabetical Plant Listing

Calanthe tricarinata (Hardy Calanthe Orchid)

Japanese Hardy Orchid, Three Keeled Calanthe, Hardy Calanthe Orchid, Calanthe lamellata, Calanthe megalophora, Calanthe occidentalis, Calanthe pantlingii, Alismorkis tricarinata


Calanthe tricarinata (Hardy Calanthe Orchid) is an evergreen to semi-evergreen terrestrial orchid boasting racemes of exquisite nodding flowers adorned with yellow-green tepals and reddish-brown lower lips. Blooming in late winter to early spring, they are borne on erect stems above the foliage of elliptic to lance-shaped, ribbed, mid-green leaves. The foliage is evergreen in milder climates but can go dormant in colder areas. Arising from a pseudobulb, Hardy Calanthe Orchid will naturalize and spread modestly by bulb offsets, forming a charming clump over time. As attractive in pots and containers as it is in beds and borders, it is an excellent orchid for shade garden conditions and woodland gardens.

  • Grows in clumps up to 12-18 in. tall and wide (30-45 cm).
  • Easily grown in moist, well-drained, humus-rich soil in a sheltered site in partial shade. Under glass, grow in terrestrial orchid compost in bright, filtered light and high humidity
  • Calanthe Orchids can withstand a minimum temperature of 14°F (-10°C). It is advisable, in regions with severe winters, to protect them during long periods of freezing. Mulch with composted bark over winter.
  • Lovely addition to beds and borders, woodland gardens, or containers.
  • Virtually disease free. Keep an eye out for slugs and snails.
  • Propagate by division of pseudobulbs in spring.
  • Native to Japan (including the Ryukyu Islands), Korea, China (Gansu, Guizhou, Hubei, Shaanxi, Sichuan, Taiwan, Tibet, Yunnan), Northeastern India, Bhutan, Assam, Nepal, Kashmir, Myanmar, and Thailand.

Not sure which Calanthe - Hardy Orchid to pick?
Compare All Calanthe - Hardy Orchid

Buy Calanthe tricarinata (Hardy Calanthe Orchid)

Requirements

Hardiness 6 – 9
Plant Type Orchids, Perennials
Plant Family Calanthe - Hardy Orchid
Exposure Partial Sun
Season of Interest Spring (Early)
Winter
Height 1' – 2' (30cm – 60cm)
Spread 1' – 2' (30cm – 60cm)
Spacing 18" (45cm)
Water Needs Average
Maintenance Low
Soil Type Loam
Soil pH Neutral
Soil Drainage Moist but Well-Drained
Characteristics Showy, Evergreen, Semi-Evergreen
Garden Uses Beds and Borders, Patio and Containers
Garden Styles Informal and Cottage

Buy Plants


Jiang Tianmu, Shutterstock, Sunoochi, Flickr

While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.


Requirements

Hardiness 6 – 9
Plant Type Orchids, Perennials
Plant Family Calanthe - Hardy Orchid
Exposure Partial Sun
Season of Interest Spring (Early)
Winter
Height 1' – 2' (30cm – 60cm)
Spread 1' – 2' (30cm – 60cm)
Spacing 18" (45cm)
Water Needs Average
Maintenance Low
Soil Type Loam
Soil pH Neutral
Soil Drainage Moist but Well-Drained
Characteristics Showy, Evergreen, Semi-Evergreen
Garden Uses Beds and Borders, Patio and Containers
Garden Styles Informal and Cottage

Plant Calculator

How many Calanthe tricarinata (Hardy Calanthe Orchid) do I need for my garden?

%
ft
ft

Your Shopping List

Plant Quantity
Calanthe tricarinata (Hardy Calanthe Orchid)

Find your Hardiness Zone

Find your Climate Zone

Find your Heat Zone

Join Gardenia.net

Create a membership account to save your garden designs and to view them on any device.

Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.

Join now and start creating your dream garden!

Create a New Collection

Optional. For your reference.


Move Selected Plants to a Different Collection


Delete Collection

This field is required.

Rename Collection

This field is required.