Definition

Noun: - A common North American woodland plant: Arisaema triphyllum is a perennial herb native to eastern North America. It is known for its distinctive flower structure and trifoliate leaves. - A plant with a unique floral display: It produces a specialized inflorescence consisting of a hood-like spathe (often striped) that arches over a club-shaped spadix, followed by a cluster of bright red berries.

Usage Examples

• Noun:
  • We identified several native species, including Arisaema triphyllum, on our forest walk.
  • The unusual flower of Arisaema triphyllum is pollinated by small flies.
  • After flowering, Arisaema triphyllum produces conspicuous scarlet berries.

Advanced Usage

• Botanical Context: In technical botanical writing, is used precisely to refer to this species within the genus and the family Araceae.
  • The study focused on the population genetics of Arisaema triphyllum across its range.

Variants and Related Words

• Common Names: This species is widely known by several common names, which are considered variants in everyday language.
  • Jack-in-the-pulpit: The most common name, referring to the flower's resemblance to a preacher (the spadix) in a pulpit (the spathe).
  • Indian turnip: A historical name referencing the plant's corm (underground stem), which was used by some Indigenous peoples as a food source after careful processing to remove irritant crystals.
  • Bog onion: Another common name alluding to its habitat and corm.

Synonyms

• Jack-in-the-pulpit: (noun) The primary common synonym.
• Indian turnip: (noun) A less frequently used synonym.

Notes on Meaning

• Caution: All parts of contain calcium oxalate crystals, which are irritating if ingested raw. This characteristic is an important aspect of its definition as a plant to be identified with care.

Noun

1. common American spring-flowering woodland herb having sheathing leaves and an upright club-shaped spadix with overarching green and purple spathe producing scarlet berries