Utricularia nervosa Weber ex Benjamin 1847
Authors/Creators
- 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
2.22. Utricularia nervosa Weber ex Benj. in Mart., Flora Brasiliensis 10: 247 (1847). [Figs. 1 and 7I].
Terrestrial or helophyte. Aerial linear leaves. Slender and slightly stiff scape, pubescent base. Peltate bracts, entire margins, absent bracteoles. Ascending pedicels in fruits. Sepals with conspicuous and prominent nerves, plan and entire margins. Yellow corolla, gibbous palate, trilobed lower lip, straight and subulate/bifid/quadrifid spur, longer than and parallel to the lower lip. Capsule dehiscing by a ventral pore.
Selected material:— Cocos, Fazendas Trijunção, estrara para a Sede do Guará, 11 December 2001, fl. and fr., B.M.T. Walter 4900 (CEN); Barreiras, s.d., fl., A. Cotrim 474 (HUEFS); São Desidério, 150 km SW of Barreiras, Rio Piau, 13 April 1966, fl., H.S. Irwin 14758 (US).
Comments:— Utricularia nervosa can be confused with U. flaccida (see comments section in this species) and U. subulata, but it differs from U. subulata by its scape with pubescent base and corolla larger (≥ 1.2 cm long) (vs. scape with glabrous base and corolla smaller [≤ 1 cm long]). In Bahia state, this species is found only in areas of veredas.
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Collection code
- CEN, HUEFS
- Event date
- 1966-04-13
- Verbatim event date
- 1966-04-13/2001-12-11
- Scientific name authorship
- Weber ex Benjamin
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Order
- Lamiales
- Family
- Lentibulariaceae
- Genus
- Utricularia
- Species
- nervosa
- Taxon rank
- species
- Taxonomic concept label
- Utricularia nervosa ex, 1847 sec. Guedes, Miranda & Alves, 2022