Jacquemontia linoides (Choisy) Meisn.

Pastore, Mayara, Moreira, André Luiz da Costa, Cavalcanti, Taciana Barbosa & Simão-Bianchini, Rosângela, 2017, A taxonomic study of Jacquemontia evolvuloides (Moric.) Meisn. and related species (Convolvulaceae), Adansonia 39 (2), pp. 149-166 : 162-164

publication ID

https://doi.org/ 10.5252/a2017n2a6

DOI

https://doi.org/10.5281/zenodo.6382611

persistent identifier

https://treatment.plazi.org/id/9E1387AA-FF98-2476-C4C6-2CA6FD3AFD19

treatment provided by

Carolina

scientific name

Jacquemontia linoides (Choisy) Meisn.
status

 

6. Jacquemontia linoides (Choisy) Meisn. View in CoL

In Martius, Flora Brasiliensis 7: 308 (1869). — Ipomoea linoides Choisy View in CoL , DC. Prodromus Systematis 9: 354 (1845).

Type: Brazil, “ Sertão ”, J.S. Blanchet 2923 (holo-, G [ G00222058 ] photo!) .

Ipomoea linoides var. major Choisy View in CoL , DC. Prodromus Systematis 9: 354 (1845). — Jacquemontia linoides var. major (Choisy) Meisn. View in CoL , in Martius, Flora Brasiliensis 7: 308 (1869).

Type: Brazil, “ Provinciae Maragnaniensis in pascuis ad. fl. Itapicuri ”, Martius s.n. (holo, M[M0184716] photo!).

Evolvulus graminifolius Dammer View in CoL , Botanische Jahrbücher für Systematik 23(57): 38 (1897).

Lectotype (designated here): Brazil, “ Minas ad Ayuruoca , in campo, inter rupes” IX.1878, A.F.M. Glaziou 11265 (holo-, B, destroyed ; lecto-, P [ P03848243 ]!) .

SELECTED MATERIAL EXAMINED. — Brazil. Bahia, Bela Vista , 30.III.2004, M.V. Moraes et al. 673 (SP, HUEFS) ; Remanso , 10.III.2005, L.P. Queiroz et al. 10042 (HUEFS, SP) ; Bom Jesus da Lapa , 18.IV.1980, R.M. Harley et al. 21481 (K, SPF, UEC). Ceará, Aiuaba , 30.V.1996, M.L. Bezerra-Loyola et al. 184 (EAC, SP). Mato Grosso, Poconé , 9.V.1993, A.L. Prado 3181 (UEC). Pernambuco, Petrolina , 4.IV.1983, G. Fotius 3390 (SP) ; Rio Grande do Norte, Itajá , 8.VIII.2011, A.A. Roque A.B. Jardim & A.B. Oliveira 1199 (SP, UFRN) ; Mossoró , 31.VIII.1984, M. Ataide 571 (RB) .

Paraguay. Itapúa, Bella Vista , 26.II.1994, A. Krapovickas C.L. Cristóbal 45051 (CTES, SP) .

DISTRIBUTION. — This species was found in Paraguay (Bella Vista) and Brazil occurring in the states of in Bahia, Ceará, Mato Grosso, Minas Gerais, Pernambuco, and Rio Grande do Norte.

REMARKS

Jacquemontia linoides differs from all species treated here by its linear to narrowly lanceolate leaves with cuneate to rounded bases and glabrous, shorter sepals (3-4 mm long).

The holotype of Evolvulus graminifolius , deposited in Berlin, was destroyed during WWII, thus a lectotype is proposed using the Glaziou 11265 sample, deposited in P ( Fig. 9 View FIG ), but the localities was changed to Rio de Janeiro in resting from Cabo Frio. Wurdack (1970) explains that there is also a problem with the collections of Melastomataceae carried out by Glaziou.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Solanales

Family

Convolvulaceae

Genus

Jacquemontia

Loc

Jacquemontia linoides (Choisy) Meisn.

Pastore, Mayara, Moreira, André Luiz da Costa, Cavalcanti, Taciana Barbosa & Simão-Bianchini, Rosângela 2017
2017
Loc

Evolvulus graminifolius

Dammer 1897: 38
1897
Loc

Jacquemontia linoides var. major (Choisy)

Meisn. 1869: 308
1869
Loc

Ipomoea linoides

Ipomoea linoides Choisy , DC. Prodromus Systematis 9: 354 (1845)
1845
Loc

Ipomoea linoides var. major

Choisy 1845: 354
1845
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