Alpine Enchanter's Nightshade vs. Enchanter's Nightshade

Circaea alpina
(Alpine Enchanter's Nightshade)
Circaea canadensis
(Enchanter's Nightshade)
Leaves and Stems:
1.5" to 3" long.
Coarsely toothed.
Leaves and Stems:
2" to 6" long.
Minutely toothed.
Fruit:
1.6mm to 2.6mm long.
No ribs or grooves.
Fruit:
2.8mm to 4.5mm long.
Distinct ribs or grooves when mature.

C. alpina a much smaller plant, often around 10 inches tall, but the much larger C. canadensis, rarely under 1 ft tall.

All info above are from below excellent webpages:
https://www.minnesotawildflowers.info/flower/alpine-enchanters-nightshade
https://www.minnesotawildflowers.info/flower/enchanters-nightshade

Posted on August 21, 2023 05:15 PM by jean0216 jean0216

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