Solanum carolinense

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a broad geographical distribution that spans across several distinct regions of the Eurasian continent. In Northern Europe, its presence can be recorded in Great Britain, while it also inhabits parts of Middle Europe such as Germany. Moving toward the Mediterranean, the species is found within the southeastern European landscape of Italy. Its range extends significantly eastward to include the Russian Far East, specifically within the Primorye region. Finally, the plant is also documented growing throughout the Caucasus, particularly in the Transcaucasus area.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Solanum carolinense is characterized by its strong adaptability to disturbed environments, specifically thriving within Área Antrópica (anthropic areas). This species demonstrates a high tolerance for anthropogenic landscapes, frequently colonizing habitats shaped by human activity such as roadsides, agricultural margins, fallow lands, and urban fringes. By occupying these human-modified niches, the plant exploits high-light conditions and nutrient-rich, disturbed soils that are common in areas of land use and transformation. This ability to persist in anthropized environments suggests a resilient ecological strategy, allowing it to navigate the ecological shifts caused by human settlement and land management.

Habitat :

Área Antrópica

Life history

The life history of Solanum carolinense is characterized by its status as a perennial species, though its growth pattern can exhibit variable tendencies depending on environmental conditions and resource availability. As a perennial, the plant is capable of surviving for multiple growing seasons, often establishing a robust root system that allows it to persist and regrow after periods of dormancy. Throughout its life cycle, it progresses through distinct vegetative and reproductive phases, utilizing its longevity to occupy niches in disturbed or open habitats. The ability to function across a variable spectrum of life stages ensures its resilience, allowing it to maintain populations through successive years by balancing long-term survival with periodic reproductive efforts.

Lifecycle :

perennial

Morphology

The morphology of Solanum carolinense is characterized by a growth form classified as a herb or forb, typically exhibiting a maximum plant height of approximately 1 meter. It functions as an independent organism rather than a parasite and is strictly terrestrial in its ecological habit, lacking aquatic, semiaquatic, or epiphytic tendencies. While the plant is primarily self-supporting and does not function as a climber, liana, or vine, its woodiness is considered variable.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

forb

Parasite :

independent

Plant height max:

1 m

Woodiness :

variable

Physiology

The physiology of Solanum carolinense is characterized by a C3 photosynthetic pathway, which dictates its carbon fixation processes and metabolic efficiency under standard environmental conditions. The plant's vegetative morphology, particularly its foliage, reflects specific structural dimensions that support its metabolic needs. The leaves exhibit a highly consistent width, maintaining a mean, minimum, and maximum measurement of 3.5 cm. In terms of longitudinal growth, the leaf length reaches a maximum of 7.3 cm, providing the necessary surface area for light interception and gas exchange required to sustain its C3 photosynthetic activity.

Leaf length max:

7.3 cm

Leaf width mean:

3.5 cm

Photosynthetic pathway :

C3

Reproduction

The reproduction of Solanum carolinense involves both sexual and asexual processes, as asexual reproduction is present in this species. The flowering period is characterized by a seasonal cycle that typically begins in May and concludes in October. Following pollination, the plant produces fleshy fruits that maintain an average length and width of 1.2 cm. These fruits contain seeds that exhibit highly consistent morphological measurements, with a mean seed mass of 0.00244 g (ranging from a minimum to a maximum of 0.00244 g), a mean width of 2 mm, and a uniform seed volume of 2.3 mm³. The dispersal of these seeds follows a zoochorous syndrome, specifically classified as endozoochorous, meaning the seeds are dispersed through the internal passage of animals.

Dispersal syndrome :

zoochorous

Dispersal syndrome :

endozoochorous

Flowering time :

May

Flowering time :

Oct

Fruit dryness :

fleshy

Fruit length mean:

1.2 cm

Fruit width mean:

1.2 cm

Reproduction asexual :

present

Seed mass mean:

0.00244 g

Seed volume max:

2.3 mm³

Seed width mean:

2 mm

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Solanum carolinense has 2 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Solamargine, Solasonine.

Solamargine

1. Dr. Duke

Solasonine

1. Dr. Duke

Activities

Solanum carolinense has 14 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antitumor, Cardiodepressant, Cardiotonic, Cytotoxic, Erythrocytolytic.

Antitumor

1. Dr. Duke

Cardiodepressant

1. Dr. Duke

Cardiotonic

1. Dr. Duke

Cytotoxic

1. Dr. Duke

Erythrocytolytic

1. Dr. Duke

Fungicide

1. Dr. Duke

Hemolytic

1. Dr. Duke

Hepatoprotective

1. Dr. Duke

Insecticide

1. Dr. Duke

Membranolytic

1. Dr. Duke