Calathea: historical discovery
Quick answer
The genus Calathea was formally established in botanical literature during the early 19th century, with the name derived from the Greek word 'kalathos' meaning 'basket'—a reference to indigenous uses of the plant's leaves for weaving baskets and mats. Before formal botanical classification, these plants were already deeply integrated into Amazonian and Central American indigenous cultures for centuries.
Start here:
- 1. 1. Recognize that Calathea belongs to the Marantaceae family (arrowroot family) which includes approximately 550 species across 31 genera.
- 2. 2. Understand the 2012 taxonomic reclassification by Borchsenius, Suárez, and Prince (published in Systematic Botany) which used molecular phylogenetic analysis to determine the original Calathea genus was polyphyletic.
historical discovery for Calathea
Goeppertia spp.
The genus Calathea was formally established in botanical literature during the early 19th century, with the name derived from the Greek word 'kalathos' meaning 'basket'—a reference to indigenous uses of the plant's leaves for weaving baskets and mats. Before formal botanical classification, these plants were already deeply integrated into Amazonian and Central American indigenous cultures for centuries.
How to handle historical discovery on Calathea
- 1
1. Recognize that Calathea belongs to the Marantaceae family (arrowroot family) which includes approximately 550 species across 31 genera.
- 2
2. Understand the 2012 taxonomic reclassification by Borchsenius, Suárez, and Prince (published in Systematic Botany) which used molecular phylogenetic analysis to determine the original Calathea genus was polyphyletic.
- 3
3. Note that approximately 200 species formerly classified as Calathea were moved to the resurrected genus Goeppertia (originally established by Nees in 1831), while the genus Calathea was restricted to approximately 60 species including Calathea lutea and Calathea crotalifera.
- 4
4. Acknowledge that in horticultural trade, both names (Calathea and Goeppertia) are still used interchangeably despite the scientific reclassification.
Ongoing Calathea notes
When sourcing Calathea plants or information, verify whether you're dealing with true Calathea species or Goeppertia species, as care requirements may vary slightly between the groups despite their close relationship.