Typical Bloodberry (Rivina humilis var. humilis)
Rivina humilis var. humilis - Identification and Distribution
Serving as the type variety for the species, Rivina humilis var. humilis is widely distributed across the warmer regions of the Americas. This taxon represents the standard morphological form of the rougeplant, frequently encountered in diverse ecological settings ranging from coastal plains to inland forests.
As an understory perennial herb, it adapts well to dappled shade and moist soils. The vibrant red fruits are a hallmark of this plant, making it easily identifiable in the wild and contributing significantly to local avian diets.
Taxonomy
- β ΡΠ°ΡΡΡΠ²ΠΎ Plantae
- β division Tracheophytes
- β subdivision Spermatophytes (Seed plants)
- β Angiosperms
- β mesangiosperms
- β eudicots
- β Superasterids
- β order Caryophyllales
- β family Petiveriaceae
- β genus Rivina (Bloodberry genus)
- β species Rivina humilis (Bloodberry)
- β variety Rivina humilis var. humilis (Typical Bloodberry)
Morphology
This variety typically features slender, branching stems that can reach up to a meter in height. The foliage consists of vibrant green, ovate to broadly lanceolate leaves with a smooth or slightly wavy edge.
Flowers are borne on delicate racemes, lacking true petals but possessing four white to pinkish sepals. The fruits are glossy, bright red berries that cluster densely along the raceme, providing a striking visual contrast against the green foliage.
Flowering season
Spring through autumn
Applications
Historically, the pigment from the berries was used for coloring textiles and as a crude cosmetic. In contemporary settings, the plant is sometimes appreciated in naturalized ecological restoration projects aimed at supporting local bird populations.
Interesting facts
- The specific epithet 'humilis' translates to 'low-growing' or 'dwarf', referencing its typical herbaceous stature in the wild.
- Despite the visually appealing appearance of the berries, they contain toxic compounds and are not suitable for human consumption.
- The plant has successfully established itself as an introduced species in various tropical and subtropical regions globally.
Geography of distribution
- United States
- Mexico
- Cuba
- Colombia
Sources
- Plants of the World Online (POWO)
- World Flora Online (WFO)
- Global Biodiversity Information Facility (GBIF)
Technical Information
External Databases: GBIF