Zornia ulei Harms, Bot. Jahrb. Syst.
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| author | Zeferino, Laís Couto Lewis, Gwilym Peter Pezzini, Flávia Fonseca Fortuna-Perez, Ana Paula |
| author_facet | Zeferino, Laís Couto Lewis, Gwilym Peter Pezzini, Flávia Fonseca Fortuna-Perez, Ana Paula |
| contents | <p><b><i>Zornia ulei</i> Harms, Bot. Jahrb. Syst. 42: 213. 1908.</b></p><p>Figs 4D, 13, S 4</p><p><b>Type: BRAZIL. Bahia: Remanso, 1 January 1907, <i>Ule 7201</i> (holotype: K–000205311!;</b> isotypes: F–0BN002254!, G–00370180!, HBG–518944!, L–0416939!).</p><p>Shrub to ca. 40 cm tall. Stems prostrate, branched, villous. Leaves with 4 leaflets, petiolate. Leaflets 10–25 × 5–15 mm, ovate to obovate, pubescent. Stipules lanceolate, 5–7 veined. Inflorescences spiciform, axillary, 7 cm long. Bracteoles 10–15 × 5–7 mm, oblong, 5–8 veined, punctate, villous, green. Loment with 3–4 articles; articles 1.5–2 × 1.5–2 mm, not reticulate-veined, bristle-like trichomes absent.</p><p><b>Distribution and habitat:</b> Brazil, endemic. It occurs in sandy soil of the Caatinga vegetation, in Tropical Dry Forests.</p><p><b>Conservation Status:</b> Endangered (EN). For over a century, <i>Z. ulei</i> remained known only from the type collection from the state of Bahia. However, recent field surveys have provided more information about the distribution of <i>Z. ulei</i>. In 2022, a new population of the species was discovered in the state of Pernambuco, Brazil, extending the known range of the species. Despite the new discovery, the AOO of <i>Z. ulei</i> remains limited (EOO= 1,561,277.527 km ²; AOO= 236.000 km ²).</p><p><b>Notes:</b> <i>Zornia ulei</i> is commonly known as “trevo–do–brejo”. It differs from other morphologically similar species by its leaves with 4 obovate leaflets, villous bracteoles, and its inflorescences 7 cm long.</p><p><b>Representative specimen examined:</b> <b>BRAZIL. Bahia:</b> Lago de Sobradinho, Ilhas dos Americanos, Casa Nova, 16 August 2014, <i>A.P. Fontana 8312</i> (HUEFS). <b>Pernambuco:</b> Bairro Loteamento Recife, rua 34, Petrolina, 26 December 2022, <i>R.T. Queiroz 1700</i> (HVASF).</p> |
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| spellingShingle | Zornia ulei Harms, Bot. Jahrb. Syst. Zeferino, Laís Couto Lewis, Gwilym Peter Pezzini, Flávia Fonseca Fortuna-Perez, Ana Paula Biodiversity Taxonomy Plantae Tracheophyta Magnoliopsida Fabales Fabaceae Zornia Zornia ulei <p><b><i>Zornia ulei</i> Harms, Bot. Jahrb. Syst. 42: 213. 1908.</b></p><p>Figs 4D, 13, S 4</p><p><b>Type: BRAZIL. Bahia: Remanso, 1 January 1907, <i>Ule 7201</i> (holotype: K–000205311!;</b> isotypes: F–0BN002254!, G–00370180!, HBG–518944!, L–0416939!).</p><p>Shrub to ca. 40 cm tall. Stems prostrate, branched, villous. Leaves with 4 leaflets, petiolate. Leaflets 10–25 × 5–15 mm, ovate to obovate, pubescent. Stipules lanceolate, 5–7 veined. Inflorescences spiciform, axillary, 7 cm long. Bracteoles 10–15 × 5–7 mm, oblong, 5–8 veined, punctate, villous, green. Loment with 3–4 articles; articles 1.5–2 × 1.5–2 mm, not reticulate-veined, bristle-like trichomes absent.</p><p><b>Distribution and habitat:</b> Brazil, endemic. It occurs in sandy soil of the Caatinga vegetation, in Tropical Dry Forests.</p><p><b>Conservation Status:</b> Endangered (EN). For over a century, <i>Z. ulei</i> remained known only from the type collection from the state of Bahia. However, recent field surveys have provided more information about the distribution of <i>Z. ulei</i>. In 2022, a new population of the species was discovered in the state of Pernambuco, Brazil, extending the known range of the species. Despite the new discovery, the AOO of <i>Z. ulei</i> remains limited (EOO= 1,561,277.527 km ²; AOO= 236.000 km ²).</p><p><b>Notes:</b> <i>Zornia ulei</i> is commonly known as “trevo–do–brejo”. It differs from other morphologically similar species by its leaves with 4 obovate leaflets, villous bracteoles, and its inflorescences 7 cm long.</p><p><b>Representative specimen examined:</b> <b>BRAZIL. Bahia:</b> Lago de Sobradinho, Ilhas dos Americanos, Casa Nova, 16 August 2014, <i>A.P. Fontana 8312</i> (HUEFS). <b>Pernambuco:</b> Bairro Loteamento Recife, rua 34, Petrolina, 26 December 2022, <i>R.T. Queiroz 1700</i> (HVASF).</p> |
| title | Zornia ulei Harms, Bot. Jahrb. Syst. |
| topic | Biodiversity Taxonomy Plantae Tracheophyta Magnoliopsida Fabales Fabaceae Zornia Zornia ulei |
| url | https://doi.org/10.5281/zenodo.16897502 |