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| MENDES,Jone Clebson Ribeiro; SECCO,Ricardo de S.; ATHIÊ-SOUZA,Sarah Maria; SALES,Margareth Ferreira de. |
| ABSTRACT The first record of Phyllanthus chacoensis for the Brazilian Amazon is presented, based on a specimen from Rondônia state. The species can be recognized by its cauliflorous inflorescence, staminate and pistillate flowers with 4 sepals, devoid of a floral disk, 4 stamens, 2-carpellary ovary, drupaceous, ellipsoidal fruits, with one seed per locule. The species was previously known only from the central-western and northeastern regions of the Caatinga and Pantanal domains in Brazil. We provide a list of synonyms, a detailed description, an updated geographic distribution map in Brazil, data on habitat and conservation status, illustrations of its reproductive characters, and detailed photographs. We also propose a lectotype for the species. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Neotropics; Nomenclature; Northern Brazil; Taxonomy. |
| Ano: 2021 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672021000100052 |
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| SILVA,Antônio Sérgio L. da; SECCO,Ricardo de S.. |
| Uma nova espécie de Mimosaceae para a Amazônia Brasileira, denominada Mimosa dasilvae A. S. Silva & R. Secco, é descrita e ilustrada. O novo táxon pertence à secção Habbasia sér. Piresianae Barneby e apresenta afinidades com M. piresii Barneby, da qual difere, principalmente, pelo hábito lianescente, foliólulos menores, glabros e brilhantes na face ventral, e brácteas florais menores. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mimosaceae; Mimosa; Taxonomia. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672000000300449 |
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