A Ordem Lamiales Bromhead nas restingas do Estado do Pará

Abstract

A taxonomic treatment was performed on the species of the Lamiales Bromhead order occurring in the 'restinga' of the Brazilian state of Pará. The material studied was obtained firom field samples made in 'restinga', and specimens of these areas deposited in the herbariums MG, IAN and HCDB. The samples were analyzed according usual procedure used in Plant Taxonomy, as dissection, descripition, measurement, data analysis and illustrating reproductive and vegetative structures. In the 'restingas' were found seven families of the Lamiales order: Acanthaceae, Bignoniaceae, Lamiaceae, Lentibulariaceae, Lindemiaceae, Plantaginaceae, Verbenaceae; and twenty four species: Avicennia germinans (L.) L., Avicennia schaueriana Stapf & Leechm. ex Moldenke., Anisacaníhus secundus Leonard, Distictelia cuneifolia (DC.) Sandwith, Cychsla aequinoctialis (L.) Miers, Fridericia cinnamomea (DC.) L.G. Lohmann, Tanaecium pyramidatum var. pyramidata (Rich.) L.G. Lohmann., Amasonia campestris (Aubl.) Moldenke., A. obovata Gleason., Hyptis aíroruhens Poit., H. suaveolens (L.)Poit., Marsyphianthes chamaedrys (Vahl) Kuntze, Utricularia amethystina Salzm. ex A.St.-Hil. &Girard., U. fimbriata Kunth, U. pusilla Vahl., U. simulans Pilg., U. subulata L., U. tricolor A.St.-Hil., Lindernia crustácea (L.) F.Muell., Bacopa bacopoides (Benth.) Pulle., B. salzmannii (Benth.) Wettst. ex. Edwalk, B. sessiliflora (Benth.) Wettst. ex Edwalk, Scoparia dulcis L., Lippia alba (Mill.) N.E.Br. Among these species, fifteen are new records for the 'restingas" of the Pará state, and Amasonia obovata Gleason is a new record of Brazil.