Goeppertia verapax

Goeppertia verapax (Donn.Sm.) Borchs. & S.Suárez is the accepted name for this species of Marantaceae, confirmed in the GBIF Backbone Taxonomy under GBIF key 9605435 [1] and listed among the accepted species of Goeppertia Nees in Plants of the World Online, published by the Royal Botanic Gardens, Kew [2].

Goeppertia Nees is the accepted botanical name for the largest genus in Marantaceae, encompassing an estimated 260 species [1]. The genus and the great majority of its constituent species were established in their current circumscription by Borchsenius, Suárez and Prince in 2012, when those authors published 246 new combinations after demonstrating that Calathea G.Mey. as previously circumscribed was polyphyletic [4]. The consequence of that finding was that Calathea in its traditional sense could not be retained as a monophyletic genus without encompassing unrelated lineages, making the transfer of species to Goeppertia necessary for nomenclatural alignment with the phylogenetic evidence [4]. Goeppertia verapax is one species within this revised circumscription, and the registry records it as being in cultivation [1].

No International Cultivar Registration Authority (ICRA) has been appointed for Marantaceae. The genus Goeppertia therefore has no appointed ICRA, and no cultivar register exists for the family under ICNCP governance. The International Cultivar Registration Authority system is administered by the International Society for Horticultural Science (ISHS), which makes appointments per genus or family. Where no authority has been appointed, cultivar names in that group are unregistered under the ICNCP. For Marantaceae this means no central nomenclatural body oversees cultivar epithets, trade designations, or patent denominations for any species in the family, including Goeppertia verapax. Digital Towns is an applicant and aggregator and is not affiliated with, endorsed by, or accredited by ISHS or any appointed authority [1].

The accepted name is Goeppertia verapax (Donn.Sm.) Borchs. & S.Suárez, confirmed by the GBIF Backbone Taxonomy (dataset d7dddbf4-2cf0-4f39-9b2a-bb099caae36c) [1] and by Plants of the World Online [2]. The GBIF Backbone Taxonomy assigns GBIF key 9605435 to this taxon [1].

The basionym is Calathea verapax Donn.Sm., first published by John Donnell Smith in Botanical Gazette volume 31, page 124, in 1901 [3]. The epithet verapax references the Alta Verapaz region of Guatemala, the area associated with Smith's Central American collections [3]. Calathea verapax Donn.Sm. is accordingly a heterotypic synonym of the accepted name, resolved by the 2012 transfer [4].

The combination Goeppertia verapax (Donn.Sm.) Borchs. & S.Suárez was published by Borchsenius, Suárez and Prince in their molecular phylogenetic revision of Calathea (Marantaceae), appearing in Systematic Botany 37(3): 620–635 in 2012 [4]. That paper published 246 new combinations in total, all arising from the finding that Calathea as then circumscribed was polyphyletic [4]. The parenthetical authorship (Donn.Sm.) in the accepted combination preserves Smith's role as original describer, in accordance with standard botanical nomenclatural practice. The name Calathea verapax remains in continued horticultural use in the trade; the accepted botanical name under current taxonomy is Goeppertia verapax [1][4].

Calathea verapax was first described by John Donnell Smith (Donn.Sm.) and published in Botanical Gazette volume 31, page 124, in 1901 [3]. Smith described numerous Central American plant species during his career, and the placement of this species in Alta Verapaz, Guatemala is consistent with his documented collecting activity in that region [3]. The epithet verapax encodes that geographic association directly, following a common practice in Linnaean binomial nomenclature of commemorating a locality in the specific epithet [3].

The 2012 combination by Borchsenius, Suárez and Prince transferred the species to Goeppertia on the basis of molecular phylogenetic evidence demonstrating the paraphyly of Calathea as then circumscribed [4]. Borchsenius, Suárez and Prince published their revision in Systematic Botany, the journal of the American Society of Plant Taxonomists, in the third issue of volume 37 in 2012, at pages 620–635 [4]. The 246 new combinations published in that paper included Goeppertia verapax as one of the Donn.Sm. basionyms transferred to the reinstated genus Goeppertia Nees [4].

The registry records native_range and habitat as null for this species, meaning no native range or habitat data has been entered from a verified primary source. Limited authoritative sources available; further research needed.

The epithet verapax refers to the Alta Verapaz department of Guatemala, and the original description by John Donnell Smith in 1901 situates the species in a Central American context [3]. Other species described by Donn.Sm. in the same 1901 Botanical Gazette publication are recorded by Plants of the World Online as native to Central America in wet tropical biomes [2]. Members of Goeppertia more broadly are documented as perennial herbs growing primarily in wet tropical biomes [2]. No peer-reviewed range statement specifically for Goeppertia verapax has been located in the sources available for this profile.

The registry records in_cultivation as true for Goeppertia verapax. Limited authoritative sources available on the cultivation status of this specific species; further research needed.

The name Calathea verapax remains in continued horticultural use in the trade, as noted in the registry [1]. This pattern, whereby the trade name lags behind the accepted botanical name following a major taxonomic revision, is consistent with the broader situation across the 246 species transferred by Borchsenius, Suárez and Prince in 2012, many of which continue to circulate under their former Calathea names in horticultural contexts [4]. No plant patent under either Calathea verapax or Goeppertia verapax has been located. No botanic garden publication or university extension record specifically documenting this species in cultivation has been identified in the sources available for this profile. The registry records no cultivars attributed to Goeppertia verapax at the time of publication [1].