Goeppertia silvicola

Goeppertia silvicola (H.Kenn.) Borchs. & S.Suárez is an accepted species in the family Marantaceae, order Zingiberales. The GBIF Backbone Taxonomy records this taxon under key 9369337 with the accepted authority string (H.Kenn.) Borchs. & S.Suárez [1]. Plants of the World Online, maintained by the Royal Botanic Gardens, Kew, likewise lists Goeppertia silvicola (H.Kenn.) Borchs. & S.Suárez as an accepted species within the genus Goeppertia Nees [3].

The species is one of approximately 260 accepted species in the genus Goeppertia Nees as circumscribed by Borchsenius, Suárez and Prince in 2012, the great majority of which were transferred from Calathea G.Mey. following a molecular phylogenetic analysis demonstrating that Calathea as previously circumscribed was polyphyletic [2]. The genus Goeppertia is commonly referred to in the horticultural trade under the older name Calathea, and Goeppertia silvicola continues to circulate in trade under its synonym Calathea silvicola [1][2].

The species epithet silvicola derives from the Latin for 'forest-dweller' or 'inhabitant of woods.' This etymology is consistent with the forested habitats typical of Neotropical Marantaceae, though it is noted here descriptively and not as a sourced diagnostic claim from the protologue.

The basionym of Goeppertia silvicola (H.Kenn.) Borchs. & S.Suárez is Calathea silvicola H.Kenn., a name authored by Helen Kennedy under the genus Calathea G.Mey. The abbreviation H.Kenn. denotes Helen Kennedy, a botanist who published extensively on Marantaceae taxonomy and described numerous Calathea species from the Neotropics that were subsequently transferred to Goeppertia following the 2012 revision [2]. The date of the original publication of the basionym has not been retrieved from the protologue in the course of this research. Limited authoritative sources available; further research needed.

The combination Goeppertia silvicola (H.Kenn.) Borchs. & S.Suárez was established in 2012 by Finn Borchsenius, Sandra Suárez and Lena Prince, published in Systematic Botany 37(3): 620–635 [2]. That paper presented a molecular phylogenetic analysis of Calathea and allied genera and concluded that Calathea as previously circumscribed was polyphyletic. As a result, Borchsenius, Suárez and Prince published 246 new combinations transferring species to Goeppertia Nees, of which Calathea silvicola H.Kenn. was one [2]. The transfer of the name follows the rules of the International Code of Nomenclature for algae, fungi, and plants, under which the original author's name is retained in parentheses and the combining authors are appended, yielding the authority string (H.Kenn.) Borchs. & S.Suárez.

The registry records two prose-citable names for this taxon. The accepted name is Goeppertia silvicola (H.Kenn.) Borchs. & S.Suárez, confirmed by the GBIF Backbone Taxonomy (dataset d7dddbf4-2cf0-4f39-9b2a-bb099caae36c) [1] and by Plants of the World Online [3]. The synonym Calathea silvicola H.Kenn. is documented as a resolved synonym by the registry, sourced to Borchsenius, Suárez and Prince (2012) [2]. No additional synonyms are recorded in the registry at this time. No infraspecific taxa of Goeppertia silvicola are recorded in either the GBIF Backbone Taxonomy or Plants of the World Online as currently accepted; any infraspecific names that may exist under the basionym are a matter for the primary literature and have not been confirmed from citable sources in this research.

No International Cultivar Registration Authority (ICRA) has been appointed for Marantaceae. The International Society for Horticultural Science maintains the roster of appointed cultivar registration authorities, and as of the date of this page, Marantaceae is not represented on that roster [5]. For a species-rank name such as Goeppertia silvicola, this is in any case not applicable: wild species names are governed by the botanical code, not by the International Code of Nomenclature for Cultivated Plants (ICNCP). The 246 combinations published by Borchsenius, Suárez and Prince in 2012 are nomenclatural acts under the botanical code, which is a separate instrument from the ICNCP [2].

The protologue of Calathea silvicola H.Kenn., which contains the original diagnostic description and type information for this taxon, has not been retrieved in the course of this research. Accordingly, a formal statement of diagnostic characters as given in that primary record cannot be made here. Limited authoritative sources available; further research needed.

Goeppertia silvicola belongs to Marantaceae, a family characterised by petiolate leaves with a prominent pulvinus at the junction of the petiole and blade, a feature that enables nyctinastic leaf movement in many species. These are family-level characters described in the broader Marantaceae literature and are not specific diagnostic characters for Goeppertia silvicola as recorded in its protologue.

The native range of Goeppertia silvicola is not recorded in the registry. Neither the GBIF Backbone Taxonomy entry for key 9369337 nor the Plants of the World Online entry for this taxon returned native range data within the accessible search results during this research [1][3]. Limited authoritative sources available; further research needed.

The species has no registered plant patent. As a botanical species rather than a cultivated variety, the patent system does not apply to it in that capacity. No conservation status for this species has been confirmed from an authoritative source in this research; any IUCN or national red-list assessment would require direct retrieval from those primary records.

The registry records Goeppertia silvicola as in cultivation. No authoritative institutional source, such as a botanical garden accession record, university extension bulletin, or peer-reviewed horticultural study specifically documenting Goeppertia silvicola in cultivation, was retrieved during this research. Limited authoritative sources available; further research needed.

Within the broader genus, Marantaceae species transferred to Goeppertia by Borchsenius, Suárez and Prince in 2012 include numerous taxa held in botanical garden collections and traded under the synonym Calathea [2]. Whether Goeppertia silvicola specifically is represented in institutional collections, and under which name it is held, cannot be confirmed from the sources assembled here. The horticultural trade continues to circulate this taxon under the synonym Calathea silvicola, as is the case for many of the 246 species transferred in the 2012 revision [1][2].