Adenocalymma bracteatum ( Chamisso 1832: 692 ) De Candolle (1845: 200)

Hentz Júnior, Elmar J., Lohmann, Lúcia G., Caxambu, Marcelo G., Temponi, Lívia G. & Pires Lima, Laura C., 2022, Floristic Inventory of the Iguaçu and Iguazú National Parks (Brazil and Argentina): Bignoniaceae, Phytotaxa 570 (2), pp. 165-192 : 170

publication ID	https://doi.org/10.11646/phytotaxa.570.2.4
DOI	https://doi.org/10.5281/zenodo.7259389
persistent identifier	https://treatment.plazi.org/id/03EDCC69-EB50-EC48-FF38-0E5B43FFFA47
treatment provided by	Plazi
scientific name	Adenocalymma bracteatum ( Chamisso 1832: 692 ) De Candolle (1845: 200)
status

Treatment

1.1. Adenocalymma bracteatum ( Chamisso 1832: 692) De Candolle (1845: 200) View in CoL ( Fig. 3 a–b View FIGURE 3 ).

Diagnosis:— A. bracteatum can be identified by the densely lenticellated stems, pubescent leaves, and calyx with cupular trichomes arranged in lines. It differs from A. marginatum by the hialine leaflet margins ( vs. coriaceous margins). It can be distiguished from A. paulistarum by the inserted filaments ( vs. sub-exserted) and prophylls of the axillary buds straight ( vs. prophylls curved).

Reproductive Period:— Flowering in August and September, no data regarding fruiting period.

Distribution and Habitat:— It occurs in Bolivia, Brazil, Paraguay, and Peru, especially in Ombrophilous and Semideciduous forests ( Lohmann 2010, Lohmann & Taylor 2014, Fonseca & Lohmann 2019). Within the study area, it was registered in Céu Azul, Capanema , and Foz do Iguaçu, mainly on conserved trails, such as the “Poço Preto,” and in Riparian Forests of the Iguaçu and Floriano Rivers.

Selected Specimens Examined:— BRAZIL. Paraná, Parque Nacional do Iguaçu: Foz do Iguaçu, Trilha do Poço Preto , 28 August 2019, Hentz Júnior 128 ( HCF!) ; Capanema, Borda da Ilha do Sol , 04 August 2007, Temponi 467 ( EVB!) ; Céu Azul, Beira do Rio Floriano , 08 September 1998, Ziller 1679 ( MBM!, UCS!) .