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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Streptopus amplexifolius var. chalazatus

Streptopus amplexifolius (L.) DC. var. chalazatus Fassett

Tubercle Twistedstalk

Liliaceae (Lily family)

Synonym(s): Streptopus fassettii


USDA Native Status: L48 (N), AK (N), CAN (N)


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Plant Characteristics

Duration: Perennial
Habit: Herb
Fruit Type: Berry
Size Notes: Up to about 4 feet tall.
Fruit: Yellowish orange or red.

Bloom Information

Bloom Color: White , Yellow , Green
Bloom Time: May , Jun , Jul
Bloom Notes: White to greenish yellow.


USA: AL , CO , ID , MT , NM , OR , SD , UT , WA , WY
Canada: AB , BC

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

USDA: Find Streptopus amplexifolius var. chalazatus in USDA Plants
FNA: Find Streptopus amplexifolius var. chalazatus in the Flora of North America (if available)
Google: Search Google for Streptopus amplexifolius var. chalazatus


Record Modified: 2019-10-21
Research By: CBR

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