Arisaema serratum; jack-in-the-pulpit (species)
A species of jack-in-the-pulpit native to East Asia, known for its distinctive pitcher-like spathe and spadix. The name literally means 'mamushi grass', referring to the snake-like appearance of its stem.
Arisaema serratum was growing along the mountain path.
The flower of Arisaema serratum has a unique shape.
Katakana spelling is common and matches usual-kana usage; the plant name is often written in katakana.
Kanji spelling is rare and may not be widely recognized; the plant is usually written in kana.
The name マムシグサ (蝮草) literally means 'mamushi grass', referring to the snake-like mottled pattern on its stem that resembles the Japanese pit viper (マムシ). The exact historical derivation is uncertain, but the name is descriptive of its appearance.