Published August 8, 2022 | Version v1
Taxonomic treatment Open

Genlisea guianensis N. E. Br.

  • 1. UFPE - Federal University of Pernambuco, Department of Botany, Laboratory of Plant Morpho-Taxonomy, CEP 50670 - 901, Recife, PE, Brazil & felipehmartins 09 @ gmail. com; https: // orcid. org / 0000 - 0002 - 5957 - 459 X
  • 2. UNESP - São Paulo State University, School of Agricultural and Veterinarian Sciences, Department of Applied Biology, Laboratory of Plant Systematics, Campus Jaboticabal, CEP 14884 - 900, SP, Brazil & vitor. miranda @ unesp. br; https: // orcid. org / 0000 - 0003 - 0574 - 9865
  • 3. UFPE - Federal University of Pernambuco, Department of Botany, Laboratory of Plant Morpho-Taxonomy, CEP 50670 - 901, Recife, PE, Brazil & alves. marccus @ gmail. com; https: // orcid. org / 0000 - 0001 - 9281 - 2257

Description

1.4. Genlisea guianensis N.E.Br. in Hook., Icones Plantarum 27: t. 2629 (1900). [Figs. 1 and 6D].

Terrestrial or helophyte. Glabrous scape, sparsely eglandular bracts, bracteoles and sepals. Slightly thick and flexible scape. Ascending pedicels in fruits, covered with eglandular, rarely mixed with long-stalked glandular, trichomes. Lilac corolla, lilac or white and gibbous palate, glabrous lips, trilobed lower lip, glabrous or sparsely eglandular and obtuse spur, longer than and parallel to the lower lip. Circumscissile capsule, covered with eglandular trichomes.

Selected material: — Barreiras, Sumpf Rio das Femmeas, s.d., P. von Luetzelburg s.n. (M); Formosa do Rio Preto, VIII-1912, fr., P. von Luetzelburg 22 (M), ibid., s.d., fl. and fr., P. von Luetzelburg 65 (M).

Comments:— Genlisea guianensis can be readily distinguished from the other lilac/purple flowered congeners in Bahia by its ascending pedicels in fruits, spur parallel to the lower corolla lip and capsule covered exclusively with eglandular trichomes. This is the only lilac flowered member of G. subgen. Genlisea in Brazil. Genlisea guianensis has records only from areas of veredas in the state.

Notes

Published as part of Guedes, Felipe Martins, Miranda, Vitor Fernandes Oliveira & Alves, Marccus, 2022, Diversity and distribution of Lentibulariaceae in Bahia state, Brazil: implications for phytogeography and conservation, pp. 213-255 in Phytotaxa 556 (3) on page 228, DOI: 10.11646/phytotaxa.556.3.1, http://zenodo.org/record/6972832

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Linked records

Additional details

Biodiversity

Family
Lentibulariaceae
Genus
Genlisea
Kingdom
Plantae
Order
Lamiales
Phylum
Tracheophyta
Scientific name authorship
N. E. Br.
Species
guianensis
Taxon rank
species