• Photo of Calopogon tuberosus var. tuberosus (Calopogon tuberosus var. tuberosuss)

Plant Profile: Calopogon tuberosus var. tuberosus

Names

Common Grass-pink, Grass Pink

  • Photo of Calopogon tuberosus var. tuberosus (Calopogon tuberosus var. tuberosuss)

Phonetic Spelling:kal-oh-POH-gon too-ber-OH-sus too-ber-OH-sus

Genus:Calopogon

Species:Calopogon tuberosus

Family:Orchidaceae

**Foliage:**
The plant features grass-like leaves that can grow up to 12 inches in length, emerging from the base.

**Flower:**
It produces fragrant lavender-pink flowers, measuring between 1 and 1.7 inches, which are arranged in spike-like clusters containing 2 to 10 blooms on stalks that lack leaves. The petals, characterized by yellow bearded lips, stand upright above five similar flowers.

**Habitat:**
This species thrives in various environments, including savannas, sandhill seeps, and floating peat mats, particularly found in the Piedmont and mountainous bog areas.

Calopogon tuberosus var. tuberosus Feature Summary

Calopogon tuberosus var. tuberosus Image Gallery

Tags

#perennial
#bumblebees
#NC native
#wildflower garden
#food source summer
#Coastal OBL
#food source nectar
#food source pollen
#Piedmont Mountains FACW
#insects
#bee friendly
#audubon

Similar Plants

Calopogon tuberosus var. tuberosus Feature Summary

Attributes
E. Canada to E. Central & E. U.S.A., Bahamas to Cuba
This plant attracts bees, bumblebees and other insects.
Perennial
Fruit
Fruit displays from July to September.
Flowers
1-1.7 in., fragrant, lavender-pink flowers in a spike-like cluster of 2-10 flowers on leafless stalk. Flowers bloom from April to July.
Pink
Purple/Lavender
Spring
Summer
1-3 inches
Leaves
Up to 12 in., basal, grass-like leaves
> 6 inches
Whole Plant Traits
Native Plant
Wildflower
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Acid (<6.0)
Moist
Occasionally Wet
Coastal
Mountains
Piedmont
Landscape
Native Garden
Meadow
Slope/Bank
Bees
Predatory Insects

Calopogon tuberosus var. tuberosus Attributes

Calopogon tuberosus var. tuberosus: Country Or Region Of Origin

E. Canada to E. Central & E. U.S.A., Bahamas to Cuba

Calopogon tuberosus var. tuberosus: Wildlife Value

This plant attracts bees, bumblebees and other insects.

Calopogon tuberosus var. tuberosus: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Calopogon tuberosus var. tuberosus Fruit

Calopogon tuberosus var. tuberosus: Fruit Description

Fruit displays from July to September.

Calopogon tuberosus var. tuberosus: Display/Harvest Time

Fall
Spring
Summer
Winter

Calopogon tuberosus var. tuberosus Flowers

Calopogon tuberosus var. tuberosus: Flower Description

1-1.7 in., fragrant, lavender-pink flowers in a spike-like cluster of 2-10 flowers on leafless stalk. Flowers bloom from April to July.

Calopogon tuberosus var. tuberosus: Flower Color

filter_vintage
Pink
filter_vintage
Purple/Lavender

Calopogon tuberosus var. tuberosus: Flower Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy

Calopogon tuberosus var. tuberosus: Flower Bloom Time

Winter
Spring
Summer
Fall

Calopogon tuberosus var. tuberosus: Flower Size

1-3 inches
3-6 inches
< 1 inch
> 6 inches

Calopogon tuberosus var. tuberosus Leaves

Calopogon tuberosus var. tuberosus: Leaf Description

Up to 12 in., basal, grass-like leaves

Calopogon tuberosus var. tuberosus: Hairs Present

No
Yes

Calopogon tuberosus var. tuberosus: Leaf Length

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Calopogon tuberosus var. tuberosus Whole Plant Traits

Calopogon tuberosus var. tuberosus: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Calopogon tuberosus var. tuberosus: Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Calopogon tuberosus var. tuberosus Cultural Conditions

Calopogon tuberosus var. tuberosus: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Calopogon tuberosus var. tuberosus: Soil pH

Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)

Calopogon tuberosus var. tuberosus: Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Calopogon tuberosus var. tuberosus: NC Region

Coastal
Mountains
Piedmont

Calopogon tuberosus var. tuberosus: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Calopogon tuberosus var. tuberosus Stem

Calopogon tuberosus var. tuberosus: Stem Is Aromatic

No
Yes

Calopogon tuberosus var. tuberosus Landscape

Calopogon tuberosus var. tuberosus: Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Calopogon tuberosus var. tuberosus: Landscape Location

Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland

Calopogon tuberosus var. tuberosus: Attracts

Bats
Bees
Butterflies
Frogs
Hummingbirds
Moths
Pollinators
Predatory Insects
Reptiles
Small Mammals
Songbirds
Specialized Bees