Brazilian plants urgently needing conservation: the case of Vriesea minarum (Bromeliaceae)
Author
Versieux, Leonardo M.
Departamento de Botânica, Ecologia e Zoologia, Universidade Federal do Rio Grande do Norte, 59078 - 900, Natal, Rio Grande do Norte, Brazil. E-mail: lversieux @ yahoo. com. br
text
Phytotaxa
2011
2011-09-14
28
35
49
http://biotaxa.org/Phytotaxa/article/view/phytotaxa.28.1.5
journal article
10.11646/phytotaxa.28.1.5
1179-3163
4894260
TABLE 2. Morphological comparison of Vriesea minarum to other species within the complex by means and standard deviations | V. botafogensis (N =3) | V. cacuminis (N = 6) | V. densiflora (N = 2) | V. minarum (N =31) | V. stricta (N =16) |
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| Flowering plant height | 49.3 ± 2.1 | 33.7 ± 2.3 | 34.5 ± 0.7 | 52.5 ± 24.7 | 55.8 ± 27.5 |
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| Rosette high | 22.7 ± 2.3 | 23.8 ± 1.9 | 30 ± 0.0 | 27.7 ± 14.4 | 33.5 ± 16.4 |
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| Blade length | 13.3 ± 1.2 | 12.5 ± 1.5 | 13.5 ± 0.7 | 17.3 ± 6.8 | 18.1 ± 5.8 |
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| Blade width | 3.3 ± 0.3 | 5.0 ± 0.9 | 5.9 ± 0.1 | 4.4 ± 0.9 | 6.1 ± 3.2 |
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| Sheath length | 10.0 ± 1.0 | 9.0 ± 1.1 | 14 ± 1.4 | 10.8 ± 2.4 | 12.7 ± 3.8 |
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| Sheath width | 6.5 ± 0.5 | 6.3 ± 0.8 | 6.9 ± 0.6 | 6.5 ± 1.6 | 8.2 ± 3.8 |
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| Peduncle diameter | 0.3 ± 0.1 | 0.3 ± 0.1 | 0.4 ± 0.0 | 0.4 ± 0.1 | 0.5 ± 0.3 |
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| Peduncle bract length | 3.2 ± 0.3 | 2.8 ± 0.5 | 1.9 ± 0.5 | 3.2 ± 1.0 | 3.0 ± 1.6 |
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| Floral bract length | 1.8 ± 0.2 | 2.1 ± 0.3 | 1.3 ± 0.1 | 1.9 ± 0.3 | 2.1 ± 1.1 |
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| Floral bract width | 1.2 ± 0.2 | 1.3 ± 0.2 | 1.5 ± 0.5 | 1.6 ± 0.2 | 1.7 ± 0.9 |
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| Sepals length | 2.0 ± 0.3 | 2.3 ± 0.2 | 1.4 ± 0.1 | 2.6 ± 0.4 | 2.4 ± 1.2 |
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| Sepals width | 0.7 ± 0.1 | 0.6 ± 0.1 | 0.7 ± 0.1 | 0.9 ± 0.2 | 0.9 ± 0.4 |
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