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7 results for “Carajasia”
FIGURE 7 in Carajasia (Rubiaceae), a new and endangered genus from Carajás mountain range, Pará, Brazil
FIGURE 7. Comparison between phylogenetic results with pollinic and morphologic data. The same tree of the figure 7 with the replacement of the terminals by its taxonomic equivalent (genera or infrageneric taxa) or informal groups (as Diodella teres group).
FIGURE 6 in Carajasia (Rubiaceae), a new and endangered genus from Carajás mountain range, Pará, Brazil
FIGURE 6. Phylogenetic tree showing the relationship of Carajasia with the remaining genera of Spermacoce clade.
FIGURE 2 in Carajasia (Rubiaceae), a new and endangered genus from Carajás mountain range, Pará, Brazil
FIGURE 2. Microphotographs from the scanning microscope of Carajasia cangae. A, stipule; B, leaf; C, immature fruit; D, apical view of fruit; E, lateral view of mericarp with the septum at the base; F, internal view of mericarp; G, inside view of anther locule without orbicules; H–J, bireticulate pollen grains; H, polar view; I, ecuatorial view; J, exine. A–J, from holotype [Viana et al. 5263 (BHCB)].
FIGURE 1. Carajasia cangae. A in Carajasia (Rubiaceae), a new and endangered genus from Carajás mountain range, Pará, Brazil
FIGURE 1. Carajasia cangae. A, habit, in rectangle a diagram of flowering branch; B, stipule with fimbriate edge. C, abaxial face of leaf; D, transversal section of leaf; E–H, flower; E, flower with a creased corolla lobe; F, hypanthium, style and stigma; G, inside of corolla; H, style and stigma; I–L, fruit; I, dehiscent fruit; J, ventral view of mericarps without a hyaline intercarpelar septum; K, dorsal view of mericarps; L, transversal section of mericarps; M, seed. Drawn by Laura Simón from the holotype [Viana et al. 5263 (BHCB)].
FIGURE 3 in Carajasia (Rubiaceae), a new and endangered genus from Carajás mountain range, Pará, Brazil
FIGURE 3. Images of Carajasia cangae. A, Carajasia cangae and Paepalanthus fasciculoides Hensold growing on the Canga soil; B, habit of well-developed plant; C, reduced habit; D, detail of the inflorescence; E, apex of the inflorescence; F, flowers, flowers bud and immature fruit, the arrow indicating the papillae over the fruit. Scale bars: C: 1 cm, D, E and F 1 mm. Photographs by P.L. Viana.
FIGURE 4 in Carajasia (Rubiaceae), a new and endangered genus from Carajás mountain range, Pará, Brazil
FIGURE 4. Image of Canga vegetation, the natural environment of Carajasia cangae. A, temporary streams with xerophytic vegetation, with some caespitose grasses, the Philodendron wullschlaegelii Schott and some scattered ferruginous plants of C. cangae. B, C, some plants of different stature of C. cangae. Photographs by P.L. Viana.
FIGURE 5 in Carajasia (Rubiaceae), a new and endangered genus from Carajás mountain range, Pará, Brazil
FIGURE 5. Geographic distribution of Carajasia cangae with collections represented by stars.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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