Arisarum vulgare

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant is primarily distributed across various regions within Southwestern Europe. Its presence can be specifically noted in the Balearic Islands, known as Baleares. Additionally, it is found inhabiting the island of Corsica. The species also extends its range to include Sardegna and parts of France. Finally, its geographical footprint encompasses significant portions of Spain.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Arisaemum vulgare is characterized by a perennial lifecycle, allowing the plant to persist through multiple growing seasons. As a cryptophyte, it employs specialized survival strategies to endure unfavorable environmental conditions, primarily by protecting its vital organs underground. Specifically, it functions as a geophyte, storing energy and nutrients within a specialized underground structure, such as a corm, which enables it to remain dormant during periods of stress and emerge once favorable conditions return.

Life form :

geophyte

Life form :

cryptophyte

Lifecycle :

perennial

Morphology

The morphology of Arisaemum vulgare is characterized by its growth form as a non-woody herb, specifically functioning as a forb. It exhibits a self-supporting climbing habit, though it is categorized as a self-supporting structure rather than an obligatory vine or liana. The plant possesses a versatile habitat range, spanning aquatic, semiaquatic, and terrestrial environments, while maintaining a terrestrial nature in its epiphytic classification. It grows as an independent organism, showing no parasitic behavior. In terms of physical dimensions, the plant reaches a maximum height of approximately 0.3 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

0.3 m

Woodiness :

non-woody

Physiology

The physiology of Arisaum vulgare is characterized by a fundamental metabolic framework governed by a C3 photosynthetic pathway, meaning it utilizes the Calvin cycle to fix atmospheric carbon dioxide through the enzyme RuBisCO without the specialized carbon-concentrating mechanisms found in C4 or CAM plants. This C3 metabolism dictates the plant's water-use efficiency and gas exchange strategies, as it is susceptible to photorespiration when stomatal conductance decreases under high temperature or moisture stress. The plant's physiological processes are closely integrated with its specialized anatomy, where the assimilation of light energy is coupled with the movement of photoassimilates through a complex vascular system to support its tuberous rhizomes. These storage organs serve as critical physiological sinks, sequestering starch and other nutrients to fuel seasonal growth cycles and metabolic demands. Furthermore, the plant's internal chemical physiology is marked by the production of secondary metabolites, such as calcium oxalate crystals, which function as a physiological defense mechanism against herbivory.

Photosynthetic pathway :

C3

Reproduction

The reproduction of Arisarum vulgare is characterized by a sexual process involving bisexual flowers, which facilitates genetic exchange. The pollination mechanism is primarily biotic, relying on an insect pollination syndrome to ensure successful fertilization, as self-fertilization is noted to be absent. Following fertilization, the plant produces fruits containing a significant number of seeds, typically ranging from 11 to 100 seeds per fruit, with an average seed mass of approximately 0.01 g. The dispersal of these seeds follows a zoochorous strategy, specifically utilizing endozoochory, where seeds are dispersed after being ingested by animals, aiding in the plant's colonization and distribution.

Dispersal syndrome :

zoochorous

Dispersal syndrome :

endozoochorous

Pollination syndrome :

insect

Pollination syndrome :

biotic

Reproduction sexual :

bisexual

Seed mass mean:

0.01 g

Seeds_per_fruit :

11-100

Self fertilization :

absent

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Arisarum vulgare has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include CONIINE.

CONIINE

1. Dr. Duke

Activities

Arisarum vulgare has 2 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Emetic, Paralytic.

Emetic

1. Dr. Duke

Paralytic

1. Dr. Duke

Preparations