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58 results for “Vaccinieae”
Data from: A global blueberry phylogeny: Evolution, diversification, and biogeography of the tribe Vaccinieae (Ericaceae)
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FIGURE 1. Themistoclesia diminuta. A. Branch. B. Branch apex with a in Themistoclesia diminuta (Ericaceae: Vaccinieae), a new mortiño and blueberry relative from Colombia
FIGURE 1. Themistoclesia diminuta. A. Branch. B. Branch apex with a calyx (proximal), an axillary flower (distal), and detail of leaf margin. C. Close-up of flower (left) and corolla (right). D. Calyx with nectary disk exposed. E. Stamens in adaxial (left), abaxial (center), and lateral (right) views. F. Branch with immature fruits and flower. G. Fruit. H. Axillary bud. (A–E drawn from Luteyn 12295; F–G drawn from Luteyn 7408; H drawn from Pedraza 1131.)
FIGURE 3 in A new species of Ceratostema (Ericaceae: Vaccinieae) from the province of Morona-Santiago, Ecuador
FIGURE 3. Ceratostema megabracteatum in situ with the detail of the inflorescences. Elaborated by Henry X. Garzón-Suárez from photos by Paul Maas (uppermost) and James L. Luteyn.
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).
FIGURE 2 in Venation patterns of neotropical blueberries (Vaccinieae: Ericaceae) and their phylogenetic utility
FIGURE 2. Maximum likelihood hypotheses based on nuclear and plastid sequence data of 32 species of Vaccinieae. Bootstrap support values greater than 50% are shown. A. Hypothesis obtained with RAxML (lnL= -8817.105059); primary frameworks reconstructed using Fast Optimization. B. Detail of the main topological difference in the hypothesis obtained with POY 5.0.1 Alpha (lnL= -8822.18034066).
FIGURE 4 in Venation patterns of neotropical blueberries (Vaccinieae: Ericaceae) and their phylogenetic utility
FIGURE 4. Nectar secretions of the basilaminar glands of Macleania pentaptera Hoerold (growing indoors). A. Abaxial view of leaf. B. Lateral view of leaf. Photos by James L. Luteyn.
FIGURE 1 in Venation patterns of neotropical blueberries (Vaccinieae: Ericaceae) and their phylogenetic utility
FIGURE 1. Variation of the prominent-lateral/midvein diameter ratios of 33 species of Vaccinieae. Measurements obtained directly from leaf clearings.
FIGURE 3 in Venation patterns of neotropical blueberries (Vaccinieae: Ericaceae) and their phylogenetic utility
FIGURE 3. Character state distribution on the maximum likelihood hypotheses based on nuclear and plastid sequence data of 32 species of Vaccinieae. Fast Optimization. Open circles are homoplasious characters, closed circles are non-homoplasious characters. Character number is above circles, character state number below (see Table 2 for character descriptions). Hypothesis obtained with RAxML.
FIGURE 3 in A new species of Ceratostema (Ericaceae: Vaccinieae) from Ecuador
FIGURE 3. Species of Ceratostema with 5-winged hypanthium. A. Ceratostema lanceolatum. B. C. megalobum. C. C. oellgaardii. D. C. reginaldii. E. C. zamorana. Photos A–C taken by G. Lewis, D, E by M. Jiménez.
FIGURE 1. Ceratostema zamorana. A. Habit. B in A new species of Ceratostema (Ericaceae: Vaccinieae) from Ecuador
FIGURE 1. Ceratostema zamorana. A. Habit. B. Branch with leaves and an inflorescence. C. Base of the leaf, abaxial view. D. Bracteole on the pedicel. E. Flower and longitudinal section of the corolla showing stamens. F. Longitudinal section of calyx showing ovary and pistil. G. Stamens, dorsal (leftmost), lateral (middle) and ventral (rightmost) views. H. Anther dehiscence pores. Prepared by L. Ocupa Horna from photos by M. Jiménez.
FIGURE 5 in A new species of Ceratostema (Ericaceae: Vaccinieae) from Ecuador
FIGURE 5. Distribution map of Ceratostema zamorana prepared with collection locality data using ArcGIS. Prepared by N. Jaramillo and L. Vélez.
FIGURE 4 in A new species of Ceratostema (Ericaceae: Vaccinieae) from the province of Morona-Santiago, Ecuador
FIGURE 4. Ceratostema agettiorum in situ. Photos by Henry X. Garzón-Suárez.
FIGURE 30 in Venation patterns of neotropical blueberries (Vaccinieae: Ericaceae) and their phylogenetic utility
FIGURE 30. Leaf venation of Orthaea sp. 2
FIGURE 29 in Venation patterns of neotropical blueberries (Vaccinieae: Ericaceae) and their phylogenetic utility
FIGURE 29. Leaf venation of Orthaea venamensis Maguire, Steyermark & Luteyn
FIGURE 28 in Venation patterns of neotropical blueberries (Vaccinieae: Ericaceae) and their phylogenetic utility
FIGURE 28. Leaf venation of Orthaea apophysata (Griseb.) A.C.Smith
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