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6 results for “Sphyrospermum”
FIGURE 5. Sphyrospermum rotundifolium. A. Branches. B. Stem showing leaves undersurfaces and axillary flowers. C in Nomenclature, taxonomy, and conservation of the neotropical genus Sphyrospermum (Ericaceae: Vaccinieae), including five new species for Colombia, Ecuador, and Peru
FIGURE 5. Sphyrospermum rotundifolium. A. Branches. B. Stem showing leaves undersurfaces and axillary flowers. C. Mature flower showing basal bracteoles, pedicel, calyx, and corolla. D. Longitudinal section of corolla showing some stamens. E. Calyx post anthesis. F. Stamens shown in lateral, dorsal, and ventral views. Illustration by Bobbi Angell (drawn from holotype).
FIGURE 6. Sphyrospermum xanthocarpum. A. Branch bearing fruits with a detail. B in Nomenclature, taxonomy, and conservation of the neotropical genus Sphyrospermum (Ericaceae: Vaccinieae), including five new species for Colombia, Ecuador, and Peru
FIGURE 6. Sphyrospermum xanthocarpum. A. Branch bearing fruits with a detail. B. Floral bud on the left and a mature flower with basal bracteoles, pedicel, calyx and corolla on the right. C. Longitudinal sections of the calyx and corolla; the corolla showing some stamens. D. Two adjacent stamens in dorsal view, two adjacent stamens in ventral view, and two stamens in lateral view; thecae bearing a basal appendage. Illustration by Bobbi Angell (drawn from holotype).
FIGURE 1 in Nomenclature, taxonomy, and conservation of the neotropical genus Sphyrospermum (Ericaceae: Vaccinieae), including five new species for Colombia, Ecuador, and Peru
FIGURE 1. Exemplary species of Sphyrospermum. A. S. buxifolium with white-colored flowers and fruits (cultivated at the New York Botanical Garden); B. Pressed fruit of S. buxifolium showing translucent-white seeds with green embryos; C. S. buxifolium with inset of lilac-colored fruits (cultivated at the New York Botanical Garden); D. S. dissimile; E. S. munchiqueense; F. S. xanthocarpum with inset of habit (cultivated in Colombia). Photographers: A–C, Paola Pedraza-Peñalosa; D–E, James L. Luteyn; F, William Vargas.
FIGURE 3. Sphyrospermum glutinosum. A in Nomenclature, taxonomy, and conservation of the neotropical genus Sphyrospermum (Ericaceae: Vaccinieae), including five new species for Colombia, Ecuador, and Peru
FIGURE 3. Sphyrospermum glutinosum. A. Branch with detail of stem pubescence. B. Portion of stem with post anthesis flowers. C. Mature flower showing basal bracteoles, pedicel, calyx, and corolla. D. Longitudinal section of calyx and corolla; the calyx with detail of glandular hairs and the corolla showing some stamens. E. Three adjacent stamens in dorsal view, three adjacent stamens in ventral view, and two stamens in lateral view; thecae bearing a basal appendage. Illustration by Bobbi Angell [A, C–E drawn from Suin 342 (MO); B drawn from Pedraza & Salinas 1233 (NY)].
FIGURE 4. Sphyrospermum revolutum. A. Branches. B in Nomenclature, taxonomy, and conservation of the neotropical genus Sphyrospermum (Ericaceae: Vaccinieae), including five new species for Colombia, Ecuador, and Peru
FIGURE 4. Sphyrospermum revolutum. A. Branches. B. Leaf showing undersurface and detail of cross-section showing revolute margin. C. Floral bud. D. Mature flower showing pedicel, calyx, and corolla. E. Longitudinal section of calyx showing ovules. F. Stamens showing lateral, dorsal, and two ventral views. G. Twig with a post anthesis calyx. Illustration by Bobbi Angell (drawn from holotype).
FIGURE 2. Sphyrospermum dolichanthum. A in Nomenclature, taxonomy, and conservation of the neotropical genus Sphyrospermum (Ericaceae: Vaccinieae), including five new species for Colombia, Ecuador, and Peru
FIGURE 2. Sphyrospermum dolichanthum. A. Habit showing pendent flowers and stems rooting at some nodes. B. Leaf undersurface. C. Mature flower showing basal bracteoles, pedicel, calyx, and corolla. D. Longitudinal section of corolla with some stamens. E. Longitudinal section of calyx showing ovules. F. Four adjacent stamens in dorsal view, two adjacent stamens in ventral view, single stamen in dorsal view, and single stamen in lateral view; the outermost stamen is the only one drawn in its entirety, including the long tubules dehiscing apically by obliquely pores. Illustration by Bobbi Angell (drawn from holotype).
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OpenNeuro
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