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Plant guide

Ghost plant.

Monotropa uniflora

Pronounced mon-oh-TROH-pah yoo-nih-FLOR-ah

Also known as Ghost Pipe, Ghost Pipes, Ghost Plant, Indian Pipe, Indian-pipe, Indianpipe, Waxplant, convulsion root

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Ghost Pipe
Photo by Lee Cain (CC BY) via iNaturalist

This fascinating plant lacks chlorophyll and survives by parasitizing fungi connected to tree roots. It is a rare find in deep, undisturbed forest floors. You won't find it in a nursery because it cannot be grown in a home garden.

Another photo of Ghost plant
Photo by Neal Kelso (CC BY) via gbif

At a glance

Care level
Difficult
Plant type
Mycoheterotroph
Light
Deep shade
Indoor light
Low light
Water
Every 0 days
Mature size
10 inches
Growth rate
Slow
Hardiness
USDA 3 to 9
Bloom time
Mid to late summer

Care

This plant is impossible to keep in cultivation because it requires a specific symbiotic relationship with underground fungi. Please leave it undisturbed in its natural habitat so it can thrive. If you see one, just enjoy the view and take a photo.

Watering
This plant relies entirely on its natural environment for moisture.
Feeding
Do not fertilize this plant as it will kill the necessary fungal network.
Pruning
Never prune this plant in the wild.
Repotting
This plant cannot be potted or moved.
Soil
Rich forest duff
Soil pH
Acidic
Temperature
-20 to 25°C
Humidity
60 to 90%
Drought tolerance
Low
Lifespan
Perennial, but only visible above ground for a few weeks.
Deer and rabbits
High

Safety

People
The plant contains glycosides that can be toxic if consumed in quantity.
Children
Keep children away from this plant as it is not for consumption and grows in delicate woodland areas.
Contact allergens
There is no known contact dermatitis risk associated with this plant.
Airborne allergens
The plant does not produce significant airborne pollen.
Edibility
This plant is not considered edible and may cause stomach distress if ingested.

How to identify it

  • Translucent white waxy stems
  • Single nodding flower head
  • Lacks green leaves entirely
  • Scale like leaves on stem
Height
0.05 to 0.2m
Spread
0.05 to 0.1m
Leaves
white, translucent, deciduous
Flowers
white, pinkish, 1 to 2cm
Fruit
brown, Autumn

Problems to watch for

  • Habitat loss · The plant requires a very specific fungal network to survive.

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Growing it

Propagation
seed
Overwintering
The plant survives as an underground root system and fungal connection, requiring no special care.
In containers
This plant cannot be grown in containers because it requires a specific, established forest soil ecosystem.

Leave the forest floor undisturbed to protect the delicate fungal networks this plant requires.

Grows well with

  • Eastern Hemlock · It often grows in the deep shade provided by these trees.
  • American Beech · The leaf litter and fungal networks under these trees support its growth.

Similar species

  • Pinesap · It is a related plant that is usually yellow or reddish rather than white.

Science

Family
Ericaceae
Genus
Monotropa
Order
Ericales
Class
Magnoliopsida
Native range
Temperate regions of North America, Asia, and northern South America.
Conservation
It is not endangered but is extremely difficult to cultivate outside its native habitat.

It survives by parasitizing the fungi that are already connected to the roots of nearby trees.

Value to wildlife
nectar source
Pollinators
bees, bumblebees
Uses
botanical curiosity, wildflower observation in natural woodland

Through the year

JFMAMJJASOND
Flowering
Fruiting
Foliage

Ecological indicators

Salinity
0/9
Soil reaction
4/9
Light
1/9
Temperature
4/9
Moisture
7/9
Nutrients
3/9

Taxonomy resolved against GBIF.

Questions people ask

Can I grow this in my garden?
It is nearly impossible to transplant because it relies on a complex underground fungal relationship.
Why is it white?
It does not need sunlight for energy, so it does not produce green chlorophyll.

Where the name comes from

The name Monotropa means one turn, referring to the nodding flower, and uniflora means one flowered. The common name ghost pipe comes from its ghostly white, pipe shaped appearance.

Good to know

  • It lacks chlorophyll entirely.
  • It is often called ghost pipe because of its pale appearance.
  • It can grow in total darkness under a thick forest canopy.
  • The flower nods downward until it is pollinated, then it stands upright.

Also in

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This guide was generated with AI on and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.