Epipactis gigantea aka Giant Helleborine

Taxonomy ID: 9239

Epipactis gigantea, also known as the stream orchid, giant helleborine, and chatterbox, is a herbaceous perennial orchid species native to western North America, spanning from British Columbia to central Mexico. It is particularly abundant along the Pacific coast. With a height ranging from 30 centimeters to one meter, this erect perennial features mid-green lance-shaped leaves and loose spikes of up to 15 yellow-brown, green, and pink flowers with red veins. Each flower can reach up to 3 centimeters in diameter and is characterized by three straight sepals, light brownish or greenish in color with darker veining. Epipactis gigantea is a striking wildflower that adds beauty to the diverse flora of the region.

Common names

Giant Helleborine, Stream Orchid, Chatterbox

More information about Giant Helleborine

How difficult is it to take care of Giant Helleborine

If you're looking for a plant that offers a moderate level of challenge, Giant Helleborine is a great choice to test your gardening skills.

What is the growth pattern and size of Giant Helleborine?

New growth will sprout from the top of the Giant Helleborine as it grows vertically.

What are the water needs for Giant Helleborine

Giant Helleborine should be watered regularly, allowing the soil to dry out between waterings.

What is the sunlight requirement for Giant Helleborine

Giant Helleborine requires abundant, bright, and direct light to thrive. The best placement for this plant is within one foot of a window to ensure it receives enough light. If you live in an area with more extreme weather, such as hot summers or cold winters, you may need to adjust the placement of the plant accordingly. During hot summer months, it is important to place the plant away from full sun, as this can cause the leaves to yellow or burn. During cold winter months, it is best to move the plant closer to the window to take advantage of the extra light that can help it survive. By keeping an eye on the current weather in your area, you can make sure your Stream Orchid is always in the right place to thrive.

Is Giant Helleborine toxic to humans/pets?

Ploi lacks confirmed information on the toxicity of this plant. If you, a relative, or your pet accidentally consume plant material with unknown toxicity, it's best to consult a medical expert.

More info:
Wikipedia • GBIF

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