Utricularia subulata L., 2021

Guedes, Felipe Martins, Miranda, Vitor Fernandes Oliveira & Alves, Marccus, 2022, Diversity and distribution of Lentibulariaceae in Bahia state, Brazil: implications for phytogeography and conservation, Phytotaxa 556 (3), pp. 213-255 : 242

2.31. Utricularia subulata L. , Species Plantarum 1: 18 (1753). [ Figs. 1 and 7T ].

Terrestrial or helophyte. Aerial linear leaves. Slender and flexible scape. Peltate bracts, entire margins, absent bracteoles. Ascending pedicels in fruits. Sepals with conspicuous but non-prominent nerves, plan and entire margins. Yellow corolla, gibbous palate, trilobed lower lip, straight and subulate/bifid/quadrifid spur, as long as or longer than and parallel to the lower lip. Capsule dehiscing by a ventral pore.

Selected material:— s.l., 1830, fl. and fr., P. Salzmann s.n. (P), 455 (G); Abaíra , Campo de Ouro Fino, 17 January 1992, fl. and fr., D.J.N. Hind 50063 ( HUEFS, NY, SPF) ; Alcobaça , Rod. BA-001 a 5 km S de Alcobaça, 18 March 1993, fl. and fr., S.A. Mori 9645 ( CEPEC, NY) ; Andaraí , PARNA da Chapada Diamantina, córrego do distrito de Igatu, 04 July 2015, fl. and fr., P.C. Baleeiro 370 ( SPF) ; Barra , Veredas de Dois Riachos, XI-2009 (bot.), A.P. Prata 2166 ( ASE) ; Barrolândia , Estrada entre Barrolândia e a BA-001 km 21, 17 July 2006, fl., J. Paula-Souza 6086 ( ESA) ; Belmonte , Estação Experimental da CEPLAC “Gregório Bonder”, 27 July 2009, fl. and fr., M.M. Saavedra 1014 ( RB) ; Cairu , 14 September 1993, fl. and fr., M.L. Guedes s.n. ( ALCB 26049 b); Camaçari, área brejosa dentro da CETREL, 14 August 2003, fl. and fr., F. Rivadavia 1685 ( SPF) ; Caravelas , Estrada p/ o Aeroporto de Caravelas, 24 December 1998, fl. and fr., C.P. Bove 371 (R); Entre Rios, Restinga de Massarandupió, 30 August 1998, fl. and fr., M.L. Guedes 1101 ( ALCB) ; Ibicoara , trilha para cachoeira do Buracão beirando o rio Espalhado, 12 July 2005, fl. and fr., F. Rivadavia 1986 ( SPF) ; Ilhéus , road from Olivença to Serra das Trempes, 03 February 1993, fl. and fr., W.W. Thomas 9699 ( RB, SPF) ; Jacobina , Piemonte da Diamantina, PNM Valois Coutinho , 03 June 2011, fl. and fr., T.L. Vieira 01 ( ALCB) ; Jaguaripe , Areal Itapixacara, Fazenda de Carcinocultura do Seu Júnior, 27 August 2015, fl. and fr., L.Y.S. Aona 4225b ( ALCB, HURB) ; Lençóis , PARNA da Chapada Diamantina , Rio Mandassaia, 09 March 2000, fl. and fr., A.A. Ribeiro-Filho 54 ( HUEFS) ; Maraú , Estrada entre Itacaré e Maraú BR-030, 05 November 2017, fl. and fr., F.M. Guedes 99 ( ALCB, UFP) ; Mata de São João , Praia do Forte, 24 January 2006, fl. and fr., A.M. Miranda 5407 ( HUEFS, HST) ; Morro do Chapéu , Cachoeira do Ferro Doido, 01 September 2017, fl. and fr., F.M. Guedes 43 ( UFP) ; Mucugê , PNM de Mucugê, 24 April 2004, fl., A.C. Pereira 94 ( HUEFS) ; Nova Viçosa , 22 July 1979, fl. and fr., V.D. Gomes 57 ( RB) ; Palmeiras , Vale do Capão, trilha do Pati, 25 December 2016, fl. and fr., J. Calvo 7383 ( ALCB) ; Piatã , Serra de Santana, 13 July 2005, fl. and fr., F. Rivadavia 1996 ( SPF) ; Porto Seguro , Reserva Indígena Pataxó da Jaqueira, 26 March 2005, fl. and fr., F. Rivadavia 1969 ( SPF) ; Prado , Fazenda Riacho das Ostras, 28 November 2006, fl. and fr., S.G. Rezende 1741 ( CEPEC) ; Rio de Contas , Pico das Almas, 17 July 2005, fl. and fr., F. Rivadavia 2036 ( SPF) ; Salinas da Margarida , Estrada entre Encarnação e Salinas, 27 September 2011, fl. and fr., E.N. de Matos 540 ( HUEFS) ; Salvador, APA Lagoas e Dunas do Abaeté, 14 June 1999, fl. and fr., A.T.A. Rodarte 06 ( ALCB) ; Santa Cruz de Cabrália , 5 Km S of Santa Cruz de Cabrália, 18 March 1974, fl. and fr., R.M. Harley 17144 ( CEPEC) ; Santa Luzia , Estrada entre Una e Santa Luzia BA-270, 02 November 2017, fl. and fr., F.M. Guedes 83 ( ALCB, UFP) ; Sento Sé , 16 km NW of Lagoinha ons ide road to Minas do Mimoso, 08 March 1974, fl. and fr., R.M. Harley 16961 ( CEPEC) ; Umburanas , Delfino, Serra do Curral Feio, 03 April 2002, fl. and fr., A. Oliveira 112 ( HUEFS) ; Una , 43 km na estrada para Ilhéus, 15 September 1992, fl. and fr., A.M. Amorim 742 ( CEPEC, MBM, NY) ; Valença , Estrada para Guaibim, Fazenda Macarina, 17 June 2000, fl. and fr., F. França 3419 ( HUEFS) .

Comments:— Utricularia subulata can be confused with U. nervosa , U. pusilla (see comments section in these species), U. trichophylla and U. triloba , but differs from U. trichophylla by its entire leaves and sepals with conspicuous nerves (vs. pinnatifid leaves and sepals with inconspicuous nerves); and from U. triloba by its sepals with non-prominent nerves and not converging at the apices and corolla with trilobed lower lip (vs. sepals with prominent nerves converging at the apices and corolla with shallowly trilobed lower lip). This species is widely distributed in the state, in a wide altitudinal range and different phytophysiognomies.

Figures

FIGURE 1. Distribution of Lentibulariaceae species in Bahia state.

FIGURE 7.A–B. U. longifolia; C. U. myriocista; D. U. nana; E–F. U. nelumbifolia; G. U. neottioides; H. U. nephrophylla; I. U. nervosa; J. U. parthenopipes; K. U. poconensis; L. U. praelonga; M–N. U. purpureocaerulea; O–P. U. pusilla; Q. U. resupinata; R. U. rostrata; S. U. simulans; T. U. subulata; U–V. U. trichophylla; W. U. tricolor; X–Y. U. triloba. (Photos A, B, D, G, I, J, L, N, O–Q, S, T, W–Y by F.M. Guedes; C, U, V by S. Guzmán; E, F by N.G. Silva; H by J. Allen; K by M.F. Cardoso; M by P.M. Gonella; R by N. Rebbert).