FIGURE 5 in Borreria savannicola (Spermacoceae, Rubiaceae), a new species from savanna patches within the Caatinga, Ceará State, Brazil
- Souza, Elnatan Bezerra De
- Nepomuceno, Álvaro
- Da Costa Ribeiro, Maria Luiza R.
- Miguel, Laila Mabel
DOIAbstract
FIGURE 5. Anatomical features. Stem: A–C. Borreria savannicola. A. Showing stomata. B. Lamellar collenchyma. C. Vascular system respectively. D–F. Borreria scabiosoides. D. Stipular colleter showing raphides. E. Stem with angular collenchyma. F. Vascular system with cambium. Leaf blade: G–J. Borreria savannicola. G. Shows the midrib. H. Papillae. I. Phenolic idioblasts. J. Stomata. L–O. Borreria scabiosoides. L. Showing the midrib. M. The stomata and substomatic chambers. N. The spongy parenchyma with braciform cells. Arrow = raphides, LC = lamellar collenchyma, AC = angular collenchyma, PH = phloem and XY = xylem, Bar = 100µm in A, B, D and E, 200 µm in C, F and O and 400 µm in G, H and I.Published as part of Souza, Elnatan Bezerra De, Nep...
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