Piper crassinervium

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Piper hydrangeifolium
• Piper sellowianum
• Artanthe sellowiana
• Steffensia hydrangeifolia
• Piper rufescens
• Piper crassamentum
• Steffensia sellowiana
• Piper pseudopropinquum
• Piper propinquum var. brevistylum
• Steffensia crassinervia
• Piper submultiplinerve
• Piper propinquum var. grande
• Piper propinquum
• Artanthe guilleminiana
• Artanthe enckeoides
• Artanthe exserens
• Piper san-luisense
• Piper huberi
• Piper maravalanum
• Piper novae-helvetiae
• Piper ovale
• Piper annulatum
• Piper crassinervium var. tocotanum
• Piper exserens var. tocotanum
• Piper crassinervium var. guilleminianum
• Peltobryon exserens
• Piper exserens
• Piper papyraceum
• Piper exserens var. mirafloresanum
• Peltobryon guilleminianum
• Piper escasuense
• Piper dumetorum

Sources: Wikidata

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Piperales, it is classified under the family Piperaceae. Finally, it is identified by the genus Piper as Piper crassinervium.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse range of habitats across several distinct regions. In Central America, its presence is documented within the borders of Costa Rica and Panamá. Moving toward the Caribbean, it can be found in the islands of Trinidad and Tobago. The species also extends into Northern South America, specifically inhabiting French Guiana. Finally, its geographical reach includes the territory of Guyana.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Piper crassinerivium is characterized by its remarkable adaptability across a vast elevational gradient, ranging from sea level (0 m AMSL) up to a maximum altitude of 2500 m AMSL, with a mean elevation of approximately 1880 m AMSL. This species exhibits a diverse distribution across multiple distinct ecosystems and land cover types, including Anthropogenic areas (Área Antrópica), the Cerrado (latu sensu) savanna, and various forest formations such as Riparian or Gallery Forests (Floresta Ciliar ou Galeria), Semi-deciduous Seasonal Forests (Floresta Estacional Semi-decidual), and Ombrophilous/Rainforests (Floresta Ombrófila). This broad ecological amplitude allows the plant to inhabit both disturbed environments and highly stable, high-moisture forest biomes.

Elevational range max:

2500 m AMSL

Elevational range mean:

1880 m AMSL

Elevational range min:

0 m AMSL

Habitat :

Área Antrópica, Cerrado (lato sensu), Floresta Ciliar ou Galeria, Floresta Estacional Semidecidual, Floresta Ombrófila (= Floresta Pluvial)

Life history

The life history of Piper crassinervium is characterized by its status as a perennial species, allowing the plant to persist through multiple growing seasons rather than completing its life cycle in a single year. As a perennial, it maintains a continuous presence in its ecological niche, often developing robust structures that support long-term survival and repeated reproductive efforts over several years. This extended lifespan enables the plant to establish a stable foothold within its habitat, facilitating consistent growth and a sustained contribution to its local ecosystem.

Lifecycle :

perennial

Morphology

The morphology of Piper crassinerivium is characterized by a woody growth form that manifests as a shrub. It functions as a self-supporting climber, rather than an obligatory vine or liana, and maintains an independent life cycle as it is not a parasite. The plant is primarily terrestrial in its habitat, showing no aquatic or semiaquatic tendencies, and it does not exhibit epiphytic behavior such as hemiepiphytism. In terms of stature, it reaches a significant plant height, ranging from a minimum of 2 meters to a maximum of 4 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

4 m

Plant height min:

2 m

Woodiness :

woody

Reproduction

The reproduction of Piper crassinervium is characterized by a complex dispersal mechanism that primarily follows a zoochorous syndrome, where seeds are distributed by animals. While the species exhibits a degree of unspecialized movement, its reproductive success is heavily reliant on biotic agents that transport the seeds to new locations. Although other potential modes of dispersal such as anemochory (wind), autochory (self-dispersal), or hydrochory (water) exist within the broader context of various dispersal syndromes, the specific ecological strategy employed by this plant is fundamentally driven by animal interaction, ensuring the spatial distribution necessary for population expansion and colonization.

Dispersal syndrome :

zoochorous

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Piper crassinervium has 4 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include FLAVANONE, Sakuranetin, crassinervic acid, naringenin.

FLAVANONE

1. Phytochemistry

Sakuranetin

1. Phytochemistry

crassinervic acid

1. Journal of natural products

naringenin

1. Phytochemistry