MORFOLOGIA DOS DIÁSPOROS, GERMINAÇÃO E DESENVOLVIMENTO DAS FASES JUVENIS DE Adelia membranifolia (MÜLL. ARG.) PAX & K. HOFFM. (EUPHORBIACEAE)
Adelia membranifolia (Müll. Arg.) Pax & K. Hoffm. is a small tree, dioecious, with distribution restricted to South America, being the only species of the genus Adelia L. (Euphorbiaceae) occurring in Brazil and is abundant in riparian forest of the Prata River, southwest region of Mato Grosso do...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Portuguese |
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Universidade Federal de Santa Maria
2013-01-01
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| Series: | Ciência Florestal |
| Online Access: | http://www.redalyc.org/articulo.oa?id=53425660007 |
| _version_ | 1818178317473284096 |
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| author | Joanice Lube Battilani Etenaldo Felipe Santiago Edna Scremin-Dias |
| author_facet | Joanice Lube Battilani Etenaldo Felipe Santiago Edna Scremin-Dias |
| author_sort | Joanice Lube Battilani |
| collection | DOAJ |
| description | Adelia membranifolia (Müll. Arg.) Pax & K. Hoffm. is a small tree, dioecious, with distribution restricted to South America, being the only species of the genus Adelia L. (Euphorbiaceae) occurring in Brazil and is abundant in riparian forest of the Prata River, southwest region of Mato Grosso do Sul state. This study describes the morphological characteristics of fruits, seeds, seedlings and saplings of Adelia membranifolia and analyzes the pattern of venation cotyledons and eophylls to contribute to the biological knowledge of the species and assist in the identification of juvenile stages in the natural environment. The fruit is schizocarpic, dry, with three locules, yellowish, measured on average 6.71 mm (± 0.51) long, 10.11 mm (± 0.78) wide and weigh 0.42 g (± 0.12). The primary dispersion is autochoric and seeds are rounded, gray colored with a rudimentary caruncule, measuring on average 3.90 mm (± 0.20) long and 3.76 mm (± 0.23) wide. The germination rate is about 80 % in the germination chamber and 90 % in the greenhouse. The germination is epigeal type phanerocotylar and seedling development is between 5 to 15 days. The cotyledons and eophylls show venation pinnate with a type camptodromous brochidodromous. |
| first_indexed | 2024-12-11T20:46:04Z |
| format | Article |
| id | doaj.art-d4ce8988ad8046f88dda0a64e5fc7395 |
| institution | Directory Open Access Journal |
| issn | 0103-9954 1980-5098 |
| language | Portuguese |
| last_indexed | 2024-12-11T20:46:04Z |
| publishDate | 2013-01-01 |
| publisher | Universidade Federal de Santa Maria |
| record_format | Article |
| series | Ciência Florestal |
| spelling | doaj.art-d4ce8988ad8046f88dda0a64e5fc73952022-12-22T00:51:23ZporUniversidade Federal de Santa MariaCiência Florestal0103-99541980-50982013-01-012317787MORFOLOGIA DOS DIÁSPOROS, GERMINAÇÃO E DESENVOLVIMENTO DAS FASES JUVENIS DE Adelia membranifolia (MÜLL. ARG.) PAX & K. HOFFM. (EUPHORBIACEAE)Joanice Lube BattilaniEtenaldo Felipe SantiagoEdna Scremin-DiasAdelia membranifolia (Müll. Arg.) Pax & K. Hoffm. is a small tree, dioecious, with distribution restricted to South America, being the only species of the genus Adelia L. (Euphorbiaceae) occurring in Brazil and is abundant in riparian forest of the Prata River, southwest region of Mato Grosso do Sul state. This study describes the morphological characteristics of fruits, seeds, seedlings and saplings of Adelia membranifolia and analyzes the pattern of venation cotyledons and eophylls to contribute to the biological knowledge of the species and assist in the identification of juvenile stages in the natural environment. The fruit is schizocarpic, dry, with three locules, yellowish, measured on average 6.71 mm (± 0.51) long, 10.11 mm (± 0.78) wide and weigh 0.42 g (± 0.12). The primary dispersion is autochoric and seeds are rounded, gray colored with a rudimentary caruncule, measuring on average 3.90 mm (± 0.20) long and 3.76 mm (± 0.23) wide. The germination rate is about 80 % in the germination chamber and 90 % in the greenhouse. The germination is epigeal type phanerocotylar and seedling development is between 5 to 15 days. The cotyledons and eophylls show venation pinnate with a type camptodromous brochidodromous.http://www.redalyc.org/articulo.oa?id=53425660007 |
| spellingShingle | Joanice Lube Battilani Etenaldo Felipe Santiago Edna Scremin-Dias MORFOLOGIA DOS DIÁSPOROS, GERMINAÇÃO E DESENVOLVIMENTO DAS FASES JUVENIS DE Adelia membranifolia (MÜLL. ARG.) PAX & K. HOFFM. (EUPHORBIACEAE) Ciência Florestal |
| title | MORFOLOGIA DOS DIÁSPOROS, GERMINAÇÃO E DESENVOLVIMENTO DAS FASES JUVENIS DE Adelia membranifolia (MÜLL. ARG.) PAX & K. HOFFM. (EUPHORBIACEAE) |
| title_full | MORFOLOGIA DOS DIÁSPOROS, GERMINAÇÃO E DESENVOLVIMENTO DAS FASES JUVENIS DE Adelia membranifolia (MÜLL. ARG.) PAX & K. HOFFM. (EUPHORBIACEAE) |
| title_fullStr | MORFOLOGIA DOS DIÁSPOROS, GERMINAÇÃO E DESENVOLVIMENTO DAS FASES JUVENIS DE Adelia membranifolia (MÜLL. ARG.) PAX & K. HOFFM. (EUPHORBIACEAE) |
| title_full_unstemmed | MORFOLOGIA DOS DIÁSPOROS, GERMINAÇÃO E DESENVOLVIMENTO DAS FASES JUVENIS DE Adelia membranifolia (MÜLL. ARG.) PAX & K. HOFFM. (EUPHORBIACEAE) |
| title_short | MORFOLOGIA DOS DIÁSPOROS, GERMINAÇÃO E DESENVOLVIMENTO DAS FASES JUVENIS DE Adelia membranifolia (MÜLL. ARG.) PAX & K. HOFFM. (EUPHORBIACEAE) |
| title_sort | morfologia dos diasporos germinacao e desenvolvimento das fases juvenis de adelia membranifolia mull arg pax k hoffm euphorbiaceae |
| url | http://www.redalyc.org/articulo.oa?id=53425660007 |
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