Life Span
Perennial
Perennial
Type
Tender Perennial
Tree
Origin
Japan
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Types
Spathoglottis plicata
-
Number of Varieties
53
0
40000
👆🏻
Habitat
Temperate Regions
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
USDA Hardiness Zone
7-94-9
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
H1, 7, 8, 9, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
25.40 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Dark Red
Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green, Tan
Black
Leaf Color in Spring
Light Green
Green, Light Green
Leaf Color in Summer
Green, Light Green
Green, Light Green
Leaf Color in Fall
Green, Light Green
Yellow, Light Yellow, Tan
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Long linear and narrow
Oval with a pointed tip and fine teeth along their edges
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Slow
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
From bulbs
Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Requires regular watering
Requires a lot of watering, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
cut main flower spike, Prune after flowering, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Fertilizers
All-Purpose Liquid Fertilizer, Compost
All-Purpose Liquid Fertilizer, No need to fertilize every year
Pests and Diseases
Crown rot
Aphids, Red blotch, Sawfly Larvae
Plant Tolerance
Drought
Pollution, Soil Compaction, Wet Site
Flowers
Showy
Showy
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Hummingbirds, pollinators
-
Allergy
-
Asthma
Uses
Aesthetic Uses
along a porch, deck or patio, Bonsai, Bouquets, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Erosion control, Wildlife
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Whole plant
Other Uses
Cut Flowers, Decoration Purposes
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Groundcover, Mixed Border, Rock Garden / Wall, Wildflower
Feature Plant, Shade Trees
Botanical Name
CALANTHE discolor
BETULA nigra
Common Name
Ground Orchid, Japanese Hardy Calanthe Orchid
River Birch
In Hindi
Ground Orchid
River Birch
In German
Ground Orchid
Fluss Birch
In French
Ground Orchid
Birch river
In Spanish
Ground Orchid
river Birch
In Greek
Ground Orchid
ποταμός Birch
In Portuguese
Ground Orchid
river Birch
In Polish
Ground Orchid
Rzeka Birch
In Latin
Ground Orchid
Betula
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Fagales
Family
Orchidaceae
Betulaceae
Genus
Bletilla
Betula
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Arethuseae
-
Subfamily
Epidendroideae
-
Number of Species
53
1
27800
👆🏻