Early Homalolepis (Homalolepis praecox)

Silhouette: T. Michael Keesey / License

Homalolepis praecox: Botanical Profile and Distribution Range

Spanning the seasonally dry forests of Bolivia and Paraguay, Homalolepis praecox grows as a wild deciduous shrub. Botanist Émile Hassler first described the species under the name Simaba praecox before modern researchers relocated it.

This relocation occurred during a major taxonomic revision of South American flora in the year 2018. The species exists exclusively in wild environments and is not currently cultivated for commercial use.

Taxonomy

  • ∟ царство Plantae
  • ∟ division Tracheophytes (Vascular Plants)
  • ∟ subdivision Spermatophytes (Seed plants)
  • ∟ Angiosperms
  • ∟ mesangiosperms (Core angiosperms)
  • ∟ eudicots
  • ∟ Superrosids
  • ∟ rosids
  • ∟ malvids
  • ∟ order Sapindales
  • ∟ family Simaroubaceae (Quassia family)
  • ∟ genus Homalolepis (Homalolepis Tree)
  • ∟ species Homalolepis praecox (Early Homalolepis)

Living Pulse

Morphology

This wild woody species displays several distinct morphological characteristics:

  • Growth Habit: It typically develops as a deciduous woody shrub or small tree.
  • Leaves: The foliage consists of alternate, pinnately compound leaves with lanceolate leaflets.
  • Flowers: Small, greenish-yellow flowers appear in terminal inflorescences.
  • Fruit: The plant produces drupaceous fruits containing a single seed.

Its species epithet highlights the tendency to flower early in the season, often before the new leaves emerge.

Interesting facts

Several interesting aspects define this species:

  • Precocious Flowering: The scientific name refers to its adaptation of producing flowers before developing leaves.
  • Habitat Adaptation: This trait helps the plant maximize pollination efficiency during the dry season.
  • Taxonomic Shift: It was moved between genera as part of efforts to restore historical botanical names.

Geography of distribution

  • Bolivia
  • Paraguay

Sources

  • Plants of the World Online (POWO)
  • Global Biodiversity Information Facility (GBIF)
  • World Flora Online (WFO)

Technical Information

External Databases: GBIF, POWO, Tropicos

See also