Overview
Goeppertia umbrosa (Körn.) Borchs. & S.Suárez is an accepted species in the family Marantaceae, Order Zingiberales. Plants of the World Online, maintained by the Royal Botanic Gardens, Kew, records it as a perennial with a native range in northern and northeastern Brazil, growing in the wet tropical biome [2]. The GBIF Backbone Taxonomy records the accepted name under taxon key 8044736 [4].
The species belongs to the genus Goeppertia Nees, which Borchsenius, Suárez and Prince redefined in 2012 through molecular phylogenetic analysis, publishing 246 new combinations that moved former Calathea species into Goeppertia after demonstrating that Calathea as previously circumscribed was polyphyletic [1]. Plants of the World Online records the genus as encompassing an estimated 260 accepted species, making it the largest genus in Marantaceae [2].
The registry records Goeppertia umbrosa as present in cultivation. The species has no registered cultivars on record in the registry at the time of this page.
Nomenclature and Synonymy
The accepted name is Goeppertia umbrosa (Körn.) Borchs. & S.Suárez. The combination was first published by Finn Borchsenius, Luz Stella Suárez and Linda M. Prince in their 2012 molecular phylogenetic revision of Calathea, at page 635 of Systematic Botany 37(3): 620–635 [1]. Plants of the World Online records the publication locus as Syst. Bot. 37: 635 (2012) and treats this combination as the current accepted name [2].
The basionym is Calathea umbrosa Körn., published by Friedrich August Körnicke in the Bulletin de la Société Impériale des Naturalistes de Moscou, volume 35(I): 137, in 1862 [2]. Körnicke's contribution appeared in the Monographiae Marantearum prodromus pars altera, which is cited in the Phytotaxa literature as the protologue source for the basionym [1][3]. A subsequent combination, Phyllodes umbrosa (Körn.) Kuntze, was published by Otto Kuntze in Revisio Generum Plantarum, volume 2: 697, in 1891; Plants of the World Online treats this as a synonym [2].
Plants of the World Online records two synonyms in total for Goeppertia umbrosa: Calathea umbrosa Körn. (1862) and Phyllodes umbrosa (Körn.) Kuntze (1891) [2]. In horticultural and trade contexts the species continues to circulate under the former name Calathea umbrosa, a naming pattern documented across the genus following the 2012 reclassification by Borchsenius, Suárez and Prince [1].
No International Cultivar Registration Authority has been appointed for Marantaceae. The International Society for Horticultural Science maintains the global network of ICRAs, and no authority responsible for Marantaceae has been designated in its current roster [5][6]. The International Code of Nomenclature for Cultivated Plants requires that a cultivar epithet be enclosed in single quotation marks and be formally registered with an appointed authority where one exists; for Marantaceae, no such authority exists to receive registrations. Digital Towns is an applicant and an aggregator and is not affiliated with, endorsed by, or accredited by the ISHS or any appointed ICRA.
Diagnostic Characters
No formal species monograph devoted exclusively to Goeppertia umbrosa has been located in the sources consulted. The primary descriptive record derives from Körnicke's 1862 protologue and from the comparative morphological observations made in active taxonomic literature.
A 2016 article published in Phytotaxa, describing a new species of Goeppertia from the Atlantic forest of northeastern Brazil, used G. umbrosa as a morphological reference taxon. That article cited the combination as Borchsenius and Suárez (2012: 635) and the basionym as Körnicke (1862: 137), and noted that the new taxon differs from G. umbrosa primarily in the indumentum of the leaf blades and petioles, the length of the peduncles, the number of bracteoles per pair of flowers, and the indumentum of the sepals [3]. This comparison indicates that the indumentum of the leaf blades and petioles, peduncle length, bracteoles per flower pair, and sepal indumentum are among the characters by which G. umbrosa is diagnosed within the genus.
Plants of the World Online records the growth form as perennial [2]. Beyond the characters inferable from these comparative accounts and the accepted classification within Marantaceae, limited authoritative sources available; further research needed.
Distribution and Habitat
Plants of the World Online records the native range of Goeppertia umbrosa as northern and northeastern Brazil (Brazil North and Brazil Northeast in the POWO distribution data), growing in the wet tropical biome [2]. The species is classified as a perennial within this range [2].
A 2016 Phytotaxa article describing a new northeastern Brazilian species of Goeppertia uses G. umbrosa as a regional reference taxon, consistent with the POWO range statement placing the species in northern and northeastern Brazil [3]. The use of G. umbrosa as a diagnostic comparator in that article indicates the species is sufficiently well-characterized within the northeastern Brazilian flora to serve as a reference in active taxonomic work [3].
No collector record, type locality, or specimen provenance information for Goeppertia umbrosa beyond what is traceable through Plants of the World Online and secondary Phytotaxa literature has been confirmed in the sources consulted. No conservation status assessment under IUCN Red List categories has been located in the sources consulted. Limited public data available; further research needed.
In Cultivation
The registry records Goeppertia umbrosa as present in cultivation. The species circulates in horticultural trade under its former name Calathea umbrosa, a naming pattern documented across this genus following the 2012 reclassification by Borchsenius, Suárez and Prince [1]. The transfer of 246 species from Calathea to Goeppertia in that revision means that horticultural usage of Calathea names for these taxa remains widespread, even as the accepted botanical nomenclature has changed [1].
Secondary botanical literature treats G. umbrosa as a regionally recognized species within the northeastern Brazilian flora. The 2016 Phytotaxa article that described a new northeastern Brazilian Goeppertia used G. umbrosa as a morphological comparator, indicating the species is well-characterized in the primary literature [3]. No botanic garden cultivation record, university extension publication, or equivalent authoritative horticultural document for this specific species has been confirmed in the sources consulted. Limited authoritative sources available; further research needed.