Lychnophora salicifolia

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Cacalia salicifolia
• Vernonia salicifolia
• Vernonia halimifolia
• Lychnophora arrojadoana
• Lychnophora columnaris
• Lychnophora hakeifolia
• Lychnophora luetzelburgii
• Vernonia hakeifolia

Sources: Wikidata

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified within the phylum Streptophyta and the class Equisetopsida. Following the subclass Magnoliidae, it is further organized under the order Asterales and the family Asteraceae. Finally, its specific taxonomic identity is defined by the genus Lychnophora.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a broad presence across several distinct regions within the country of Brazil. Its natural habitat extends into the diverse landscapes of Brazil North. Furthermore, the species can be found throughout the vast territories of Brazil Northeast. It also maintains a significant presence within Brazil West-Central. Finally, the distribution of this medicinal plant reaches into the southern reaches of Brazil Southeast.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Lychnophora salicifolia is fundamentally shaped by its association with the high-biodiversity ecosystems of the Brazilian highlands, specifically within the Campo Rupestre and the broader Cerrado (latu sensu) biome. This species is specialized to thrive in the unique environmental conditions of the Campo Rupestre, characterized by rocky outcrops, thin nutrient-poor soils, and high solar radiation. In these habitats, the plant must navigate intense seasonal fluctuations, including periods of significant water stress and high evaporation rates typical of the Cerrado's tropical savanna climate. Its presence in these specific niches indicates an evolutionary adaptation to well-drained, often sandy or lithic substrates where competition for resources is mitigated by the harsh, nutrient-limited, and fire-prone nature of the landscape.

Habitat :

Campo Rupestre, Cerrado (lato sensu)

Life history

The life history of Lychnofora salicifolia is characterized by a growth strategy that allows it to adapt to its specific environmental niches through distinct life forms. Depending on its developmental stage and the environmental pressures it encounters, the plant can manifest as a phanerophyte, maintaining its permanent shoots well above the ground level, or it may exhibit a nanophanerophyte life form, where the woody parts are kept relatively low to the substrate. These structural variations enable the species to navigate seasonal changes and varying levels of resource availability, ensuring its survival through diverse ecological transitions.

Life form :

nanophanerophyte

Life form :

phanerophyte

Morphology

The morphology of Lychnofora salicifolia is characterized by its growth form as a woody tree, reaching a maximum plant height of 4 meters. It functions as an independent organism rather than a parasite, maintaining a terrestrial existence. While its habitat preferences can span across aquatic, semiaquatic, and terrestrial environments, it is primarily categorized within terrestrial ecological niches. Despite its tree-like structure, it possesses self-supporting climbing capabilities, allowing it to maintain its posture without the need for external support. Furthermore, it is a strictly terrestrial species, lacking any epiphytic tendencies such as being a holoepiphyte, hemiepiphyte, or facultative epiphyte.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Plant height max:

4 m

Woodiness :

woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Lychnophora salicifolia has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Triterpenes.

Triterpenes

1. Journal of ethnopharmacology