Remarkable Simaba (Simaba insignis)
Simaba insignis: Atlantic Forest Species of Brazil
Inhabiting the coastal forests of Brazil, Simaba insignis stands out as a distinctive species of the Simaroubaceae family. It was first described by the famous French botanists Auguste de Saint-Hilaire and Louis René Tulasne during their extensive 19th-century expeditions. The plant is endemic to the rich biomes of southeastern and northeastern Brazil.
This species occurs in states with high levels of endemism, such as Rio de Janeiro, São Paulo, and Espírito Santo. Its presence is closely tied to the health of the Atlantic Forest ecosystem.
Taxonomy
- ∟ царство Plantae
- ∟ division Tracheophytes
- ∟ subdivision Spermatophytes (Seed plants)
- ∟ Angiosperms
- ∟ mesangiosperms
- ∟ eudicots
- ∟ Superrosids
- ∟ rosids
- ∟ malvids
- ∟ order Sapindales
- ∟ family Simaroubaceae (Quassia family)
- ∟ genus Simaba (Simaba Tree)
- ∟ species Simaba insignis (Remarkable Simaba)
Morphology
The botanical description of Simaba insignis highlights several key characteristics typical of the genus:
- Growth Habit: A woody plant, growing as a shrub or small tree in the forest understory.
- Leaves: The plant features alternate, compound leaves, typical of the Simaroubaceae family, which are arranged along the stems to maximize light capture in the shaded understory.
- Flowers: Small, insect-pollinated flowers are arranged in terminal inflorescences.
Applications
This wild forest species does not have any documented commercial or horticultural applications. It is valued primarily for its ecological role and contribution to the biodiversity of the Atlantic Forest.
Interesting facts
Several interesting historical and ecological facts surround Simaba insignis:
- Botanical History: The species was co-described by Auguste de Saint-Hilaire, who spent six years exploring Brazil, collecting over 30,000 plant specimens, and Louis René Tulasne, a prominent mycologist and botanist.
- Habitat Endemism: Its native biome, the Atlantic Forest (Mata Atlântica), is one of the most threatened biodiversity hotspots in the world, making the conservation of this species highly important.
Geography of distribution
- Brazil
Sources
- POWO: Plants of the World Online
- WFO: World Flora Online
- GBIF: Global Biodiversity Information Facility
- Tropicos: Tropicos Botanical Database