Cayaponia racemosa

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Trianosperma racemosum
• Arkezostis racemosa
• Bryonia racemosa
• Cayaponia latebrosa
• Cayaponia racemosa var. acutiloba
• Arkezostis latebrosa
• Cayaponia racemosa var. laevis
• Cayaponia racemosa var. microcarpa
• Bryonia latebrosa
• Cayaponia racemosa var. palmatipartita
• Cionandra cuspidata
• Cayaponia racemosa var. plumieri
• Cionandra graciliflora
• Cayaponia racemosa var. scaberrima
• Cionandra racemosa
• Cayaponia racemosa var. subintegrifolia

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae within the phylum Streptophyta and the class Equisetopsida. It is further classified under the subclass Magnoliidae and the order Cucurbitales. Finally, it is a member of the family Cucurbitaceae and is categorized under the genus Cayaponia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse geographical distribution spanning both Atlantic islands and various regions of North America. In the Atlantic, its presence is recorded within the Macaronesia region, specifically across the Canary Islands. Within Mexico, it can be found stretching across the Northeast territories. Its range continues through the Gulf regions of Mexico as well. Finally, the species is documented in both the Southwest and Southeast areas of the country.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Cayaponia racemosa is characterized by its presence within forest ecosystems, where it thrives under the protective canopy and specific microclimatic conditions provided by wooded environments. This species exhibits a broad altitudinal distribution, occupying diverse ecological niches across a significant vertical gradient. It can be found at sea level, with an elevational range starting from 0 m AMSL, and extends upward to higher montane reaches reaching a maximum elevation of 1700 m AMSL. This wide elevational span suggests an adaptability to varying temperature regimes and moisture levels found throughout different forest strata and altitudinal zones.

Elevational range max:

1700 m AMSL

Elevational range min:

0 m AMSL

Habitat :

forest

Life history

The life history of Cayaponia racemosa is characterized by its status as a perennial plant, allowing it to persist in its environment through multiple growing seasons. As a perennial species, it does not complete its life cycle in a single year like annuals or two years like biennials; instead, it maintains its vegetative structures over a long duration, periodically undergoing reproductive phases to produce seeds. This longevity enables the plant to establish a stable presence within its ecological niche, often developing more robust root systems and larger biomass over time compared to shorter-lived species. Through this extended lifecycle, the plant can navigate seasonal fluctuations and invest energy into sustained growth and complex reproductive strategies.

Lifecycle :

perennial

Morphology

The morphology of Cayaponia racemosa is characterized by a non-woody growth form, specifically manifesting as a herbaceous forb. It functions as an obligatory climber, utilizing a vine-like habit to ascend through its environment. As a terrestrial organism, it is neither an epiphyte nor an aquatic plant, maintaining an independent existence without parasitic tendencies.

Aquatic :

terrestrial

Climber :

vine

Climber :

obligatory

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

forb

Parasite :

independent

Woodiness :

non-woody

Reproduction

The reproduction of Cayaponia racemosa is characterized by the production of fleshy berries that serve as the primary fruit type. These fruits are indehiscent, meaning they do not split open at maturity to release their contents. On average, the fruits measure approximately 1.5 cm in length and 1.5 cm in width. The plant utilizes a zoochorous dispersal syndrome, relying on animals to aid in the distribution of its seeds. Regarding the seeds themselves, they exhibit a highly consistent mass, with a recorded mean, minimum, and maximum value of 0.05517 g.

Dehiscence :

indehiscent

Dispersal syndrome :

zoochorous

Fruit length mean:

1.5 cm

Fruit type :

berry

Fruit width mean:

1.5 cm

Seed mass mean:

0.05517 g

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Cayaponia racemosa has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Cucurbitacin.

Cucurbitacin

1. Pharmaceutical biology

Activities

Cayaponia racemosa has 1 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Anticancer.

Anticancer

1. Pharmaceutical biology

Conditions

Cayaponia racemosa has 1 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include Sarcoma 180.

Sarcoma 180

1. Pharmaceutical biology