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Silvas Canas


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Silvas Canas

  1. 1. Rubus ulmifolius
  2. 2. <ul><li>Rubus ulmifolius </li></ul><ul><li>Family- Rosaceae </li></ul><ul><li>Silva </li></ul><ul><li>Physical features: </li></ul><ul><li>It’s a vivacious bush showing long stalks with thorns.The sprouts are strong with little thorns. The leaves are odd, 3-5 small oval foliolos, dentate,whitish colour under leave. </li></ul>
  3. 3. <ul><li>Flowers , slightly pink and seldom are white.They are hermafrodit and have 5 aciculate and 5 wrinkled petals. The stamen and carpel indeterminate.Blooming in May and August. Fruit ,delicious wild blackberry,red cloured turning into black when fully developed. </li></ul><ul><li>Habitat: </li></ul><ul><li>Wild growths ,woods, clearings or formimg fences in wet places. </li></ul>
  4. 4. <ul><li>Medical uses: </li></ul><ul><li>The leaves are used before blooming, the flowers while in button, the sprouts and the berries are used to treat diabetes, diarrhea, aphtahe and hoarseness. </li></ul><ul><li>Propagation: </li></ul><ul><li>This the most spontaneous specie of the Rubus the south of the country. </li></ul>
  5. 5. Arundo donax L.
  6. 6. <ul><li>Arundo donax L. </li></ul><ul><li>Família- Poaceae </li></ul><ul><li>Canas </li></ul><ul><li>Physical features </li></ul><ul><li>Strong roots, woody caulis, 2 to 5 meters high. </li></ul><ul><li>Habitat </li></ul><ul><li>Grows near the lakes, wet soils, streams yards and parks.Too common in the countryside. </li></ul>
  7. 7. <ul><li>Utilization by man </li></ul><ul><li>-It is used to make flutes, baskets and arrows. </li></ul><ul><li>-The upper part is used in New Year’s rituals. </li></ul><ul><li>-It is used to build fences. </li></ul>
  8. 8. <ul><li>-It has ornamental uses. </li></ul><ul><li>– Industry makes cellulose from the upper part. </li></ul><ul><li>A-The root is used to treat scorpion stungs. </li></ul>
  9. 9. <ul><li>TLBII </li></ul><ul><li>Trabalho de pesquisa realizado por: </li></ul><ul><li>Dulce Calvinho 11ºB nº9 </li></ul><ul><li>Eliana Batista 11ºB nº10 </li></ul>