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29 results for “Adoxaceae”
Linked collectors and determiners for: Lectotypification of 4 names of Viburnum (Adoxaceae).
Natural history specimen data linked to collectors and determiners held within, "Lectotypification of 4 names of Viburnum (Adoxaceae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/328d9f52-4430-4668-b0a7-8c967008e633">https://bionomia.net/dataset/328d9f52-4430-4668-b0a7-8c967008e633</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/328d9f52-4430-4668-b0a7-8c967008e633">https://gbif.org/dataset/328d9f52-4430-4668-b0a7-8c967008e633</a>. Formatted as a Frictionless Data package.
Data from: Multiple origins of lipid-based structural colors contribute to a gradient of fruit colors in Viburnum (Adoxaceae)
<p>Structural color is poorly known in plants relative to animals. In fruits, only a handful of cases have been described, including in <em>Viburnum</em> <em>tinus</em> where the blue color results from a disordered multilayered reflector made of lipid droplets. Here, we examine the broader evolutionary context of fruit structural color across the genus <em>Viburnum</em>. We obtained fresh and herbarium fruit material from 30 <em>Viburnum</em> species spanning the phylogeny and used transmission electron microscopy, optical simulations, and ancestral state reconstruction to (1) identify the presence/absence of photonic structures in each species, (2) understand the mechanism producing structural color in newly identified species, (3) relate the development of cell wall structure to reflectance in <em>V</em>. <em>dentatum</em>, and (4) describe the evolution of cell-wall architecture across <em>Viburnum</em>. We identify at least two (possibly three) origins of blue fruit color in <em>Viburnum</em>, both of which produce large photonic structures made of lipid droplets embedded in the cell wall and which reflect blue light. Examining species that may exhibit structural color in combination with anthocyanin and carotenoid pigments, rather than focusing on the most extreme examples, will yield further insights into the diversity, ecology and evolution of fruit color.</p>
Data from: Multiple origins of lipid-based structural colors contribute to a gradient of fruit colors in Viburnum (Adoxaceae)
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FIGURE 3 in Lectotypification of the name Actinotinus sinensis (Adoxaceae)
FIGURE 3. One duplicate of the original material of Actinotinus sinensis consisting of one branchlet with a leaf and one inflorescence.
FIGURE 2 in Lectotypification of the name Actinotinus sinensis (Adoxaceae)
FIGURE 2. One duplicate of the original material of Actinotinus sinensis consisting of one leaf, one branchlet and one flowering inflorescence. The part of inflorescence and flowers is designated as the lectotype.
FIGURE 6 in A taxonomic reassessment of Viburnum (Adoxaceae) in the Azores
FIGURE 6. Best maximum likelihood tree obtained from chloroplast trnK sequence data. Values above branches show ML bootstrap support; values below are the corresponding MP bootstrap support. Only values above 50% in at least one of the analysis criteria are shown. Viburnum treleasei =V. tinus subsp. subcordatum.
FIGURE 9 in A taxonomic reassessment of Viburnum (Adoxaceae) in the Azores
FIGURE 9. Field photographs of Viburnum tinus subsp. subcordatum (=V. treleasei), Lombadas, São Miguel, Azores (M. Moura). A. Mature plant. B. Inflorescences with flower buds. C. Mature inflorescence. D. Infrutescence with nearly ripe fruits.
FIGURE 2 in A taxonomic reassessment of Viburnum (Adoxaceae) in the Azores
FIGURE 2. Analysis of leaf traits by region. Biplot resulting from a Categorical Principal Component Analysis, representing both individuals and variables based on two principal components. Scores of all variables were multiplied by three to increase plot legibility.
FIGURE 4 in A taxonomic reassessment of Viburnum (Adoxaceae) in the Azores
FIGURE 4. Analysis of fruit traits by region. Biplot resulting from a Principal Component Analysis, representing both individuals and variables based on two principal components. Scores of all variables were multiplied by three to increase plot legibility.
FIGURE 1 in A taxonomic reassessment of Viburnum (Adoxaceae) in the Azores
FIGURE 1. Map of the Azores archipelago with geological ages. Inset: the location of the Azores relative to other land masses.
FIGURE 8. Field photographs. A in A taxonomic reassessment of Viburnum (Adoxaceae) in the Azores
FIGURE 8. Field photographs. A. Viburnum tinus subsp. tinus, Serra da Arrábida (Francisco Clamote). B. Viburnum rugosum, Breña Alta, La Palma, Canary Islands (Frank Vincentz).
FIGURE 5 in A taxonomic reassessment of Viburnum (Adoxaceae) in the Azores
FIGURE 5. Best maximum likelihood tree obtained from nuclear ITS sequence data. Values above branches show ML bootstrap support; values below are the corresponding MP bootstrap support. * indicates <50% bootstrap. Only values above 50% in at least one of the analysis criteria are shown. Viburnum treleasei =V. tinus subsp. subcordatum.
FIGURE 7. Maximum parsimony 50 in A taxonomic reassessment of Viburnum (Adoxaceae) in the Azores
FIGURE 7. Maximum parsimony 50% majority-rule consensus tree obtained from combined data. Values above branches show MP bootstrap support; values below are the corresponding ML bootstrap support. * indicates <50% bootstrap. Only values above 50% in at least one of the analysis criteria are shown. Viburnum treleasei =V. tinus subsp. subcordatum.
FIGURE 1 A in Lectotypification of 4 names of Viburnum (Adoxaceae)
FIGURE 1 A. Lectotype of Viburnum henryi [P (P00644639)]. B. Lectotype of Viburnum brachybotryum var. tengyuehense [E (E00265390)]. C. Lectotype of Viburnum theiferum [NY (NY00278649)]. D. Lectotype of Viburnum ternatum [A (A00031587)].
Data from: The evolution of photosynthetic anatomy in Viburnum (Adoxaceae)
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Data from: Phylogenetic and experimental tests of interactions among mutualistic plant defense traits in Viburnum (Adoxaceae)
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Figure 5 from: Ghimire B, Son DC, Park BK, Oh S-H (2020) Comparative wood anatomy of Korean Viburnum L. (Adoxaceae) and its taxonomic implication. PhytoKeys 156: 27-46. https://doi.org/10.3897/phytokeys.156.52031
Figure 5 Radial longitudinal section (RLS) of Viburnum wood showing ray and parenchyma. AV. erosumBV. carlesiiCV. burejaeticumDV. furcatum. Abbreviations: pr, procambium ray cells; sr, square ray cells; ur, upright ray cells. v, vessel. Scale bars: 20 µm.
Figure 8 from: Ghimire B, Son DC, Park BK, Oh S-H (2020) Comparative wood anatomy of Korean Viburnum L. (Adoxaceae) and its taxonomic implication. PhytoKeys 156: 27-46. https://doi.org/10.3897/phytokeys.156.52031
Figure 8 Principal component analysis of 11 different wood variables of Viburnum species. VN, Number of vessels; VDR, Vessel diameter in radial plane; VDT, Vessel diameter in tangential plane; VW, Vessel wall thickness; TDR, Tracheid diameter in radial plane; TDT, Tracheid diameter in tangential plane; TW, Tracheid wall thickness; BP, Bordered pit; RN, Number of rays; RH, Ray height; RW, Ray thickness.
Figure 1 from: Ghimire B, Son DC, Park BK, Oh S-H (2020) Comparative wood anatomy of Korean Viburnum L. (Adoxaceae) and its taxonomic implication. PhytoKeys 156: 27-46. https://doi.org/10.3897/phytokeys.156.52031
Figure 1 Cross section of Viburnum wood showing growth ring, vessels, tracheids, and rays. AV. dilatatum (arrow indicates growth ring) BV. erosumCV. carlesiiDV. opulus f. hydrangeoides . Abbreviations: r, ray; v, vessel. Scale bars: 0.1 mm.
Figure 6 from: Ghimire B, Son DC, Park BK, Oh S-H (2020) Comparative wood anatomy of Korean Viburnum L. (Adoxaceae) and its taxonomic implication. PhytoKeys 156: 27-46. https://doi.org/10.3897/phytokeys.156.52031
Figure 6 Tangential longitudinal section (TLS) of Viburnum wood showing ray and parenchyma. AV. wrightii (double arrow head indicate wall thickenings in tracheids, white arrow indicates simple cross wall in parenchyma cells) BV. ordoratissimum var. awabuki (white arrow indicates, oblique cross wall in parenchyma cell) CV. japonicumDV. dilatatum. Abbreviations: bp, bordered pits; ivp, inter-vessel pits. Scale bars: 20 µm.
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