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36 results for “Albizia”
Albizia julibrissin (Fabaceae) - fruit - lateral or general close-up
Image of Albizia julibrissin (Fabaceae) - fruit - lateral or general close-up
Albizia julibrissin (Fabaceae) - fruit - as borne on the plant
Image of Albizia julibrissin (Fabaceae) - fruit - as borne on the plant
Albizia julibrissin (Fabaceae) - whole tree (or vine) - general
Image of Albizia julibrissin (Fabaceae) - whole tree (or vine) - general
Albizia julibrissin (Fabaceae) - bark - of a small tree or small branch
Image of Albizia julibrissin (Fabaceae) - bark - of a small tree or small branch
Albizia julibrissin (Fabaceae) - bark - of a medium tree or large branch
Image of Albizia julibrissin (Fabaceae) - bark - of a medium tree or large branch
Albizia julibrissin (Fabaceae) - fruit - immature
Image of Albizia julibrissin (Fabaceae) - fruit - immature
Albizia julibrissin (Fabaceae) - inflorescence - unspecified
Image of Albizia julibrissin (Fabaceae) - inflorescence - unspecified
Albizia julibrissin (Fabaceae) - inflorescence - lateral view of flower
Image of Albizia julibrissin (Fabaceae) - inflorescence - lateral view of flower
Albizia julibrissin (Fabaceae) - inflorescence - whole - unspecified
Image of Albizia julibrissin (Fabaceae) - inflorescence - whole - unspecified
Albizia julibrissin (Fabaceae) - whole tree (or vine) - general
Image of Albizia julibrissin (Fabaceae) - whole tree (or vine) - general
Albizia julibrissin (Fabaceae) - leaf - whole upper surface
Image of Albizia julibrissin (Fabaceae) - leaf - whole upper surface
Albizia julibrissin (Fabaceae) - twig - orientation of petioles
Image of Albizia julibrissin (Fabaceae) - twig - orientation of petioles
Albizia julibrissin (Fabaceae) - inflorescence - lateral view of flower
Image of Albizia julibrissin (Fabaceae) - inflorescence - lateral view of flower
Herbarium specimen image of Albizia corniculata Druce, part of the collection of Naturalis Biodiversity Center
Part of a training dataset of scanned herbarium specimens. The data paper and a summary landing page will be published on Zenodo as it gets published.<br><br>Content of this deposition:<br><br>- A JSON-LD datafile listing the label data associated with this herbarium specimen. The Darwin and Dublin Core data standards are used for most values.<br>- A JPEG image file of the scanned herbarium sheet.<br>- Two PNG files containing segmented image overlays of the scanned herbarium sheet. The _all extension indicates that all labels, color charts and pieces of text have received a different color against a black background color. The _sel extension indicates that these elements are white if they're barcode labels, yellow if they're color charts and red if they're anything else.
Albizia julibrissin Durazz. (BR0000024565691)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Data from: Genetic diversity of the rain tree (Albizia saman) in Colombian seasonally dry tropical forest for informing conservation and restoration interventions
<p><i>Albizia saman</i> is a multipurpose tree species of seasonally dry tropical forests (SDTFs) of Mesoamerica and northern South America typically cultivated in silvopastoral and other agroforestry systems around the world, a trend that is bound to increase in light of multimillion hectare commitments for forest and landscape restoration. The effective conservation and sustainable use of <i>A. saman</i> requires detailed knowledge of its genetic diversity across its native distribution range of which surprisingly little is known to date. We assessed the genetic diversity and structure of <i>A.saman</i> across twelve representative locations of SDTF in Colombia, and how they may have been shaped by past climatic changes and human influence. We found four different genetic groups which may be the result of differentiation due to isolation of populations in pre-glacial times. The current distribution and mixture of genetic groups across STDF fragments we observed might be the result of range expansion of SDTFs during the last glacial period followed by range contraction during the Holocene and human-influenced movement of germplasm associated with cattle ranching. Despite the fragmented state of the presumed natural <i>A. saman</i> stands we sampled we did not find any signs of inbreeding, suggesting that gene flow is not jeopardized in humanized landscapes. However, further research is needed to assess potential deleterious effects of fragmentation on progeny. Climate change is not expected to seriously threaten the <i>in situ</i> persistence of <i>A. saman</i> populations and might present opportunities for future range expansion. However, the sourcing of germplasm for tree planting activities needs to be aligned with the genetic affinity of reference populations across the distribution of Colombian SDTFs. We identify priority source populations for i<i>n situ</i> conservation based on their high genetic diversity, lack or limited signs of admixture and/or genetic uniqueness.</p>
FIGURE 1 in Lectotypification of Albizia thompsonii (Leguminosae: Mimosoideae)
FIGURE 1. Lectotype (second-step) of Albizia thompsonii Brandis in Kew Herbarium (K000627975). © The Board of Trustees of the Royal Botanic Gardens, Kew. Reproduced with the consent of the Royal Botanic Gardens, Kew"]
FIGURE 9 in Notes on Albizia (Leguminosae-Caesalpinioideae-mimosoid clade) in China
FIGURE 9. Distribution of Albizia macrophylla (Bunge) Chakrab. & M.Gangop., occurrence in Japan and Korea is not shown.
FIGURE 8 in Notes on Albizia (Leguminosae-Caesalpinioideae-mimosoid clade) in China
FIGURE 8. Albizia macrophylla (Bunge) Chakrab. & M.Gangop. A. Flowering branches. B. Young stem and older stem, showing prominent lenticels. C. A leaf from flowering branch. D. A pinna (showing venation of leaflets). E–F. Petiole glands (notice the hairs); G. A flower, an inflorescence and two seeds (from top to bottom). H. Flowers (showing the calyx and corolla lobes densely hairy). Bars=1 cm, except otherwise indicated. Vouchers: A–E, G (except seeds) & H are based on L. Bai & J.Y. Jin BLSC-69 (IBSC), F is based on L. Bai BLSC-324 (IBSC) and seed in G is based on H.F. Tan 700582 (IBSC). Photos: Lin Bai.
FIGURE 6. Albizia henryi Ricker. A. Habit. B. flowering branches. C in Notes on Albizia (Leguminosae-Caesalpinioideae-mimosoid clade) in China
FIGURE 6. Albizia henryi Ricker. A. Habit. B. flowering branches. C. Inflorescence, flowers and flower parts (a: inflorescence; b: a peripheral flower; c: calyx and corolla densely hairy; d: fruits develop from peripheral flowers; e: young pods densely hairy. D. A comparison of a flowering branch developed from the crown of an older tree (upper) and a branch from a young tree (lower). E. Petiole glands (a–b are from juvenile leaves (notice the pruinosity), c–g are from leaves on mature leaves); F. leaflets (upper: adaxial, lower: adaxial). Vouchers: L. Bai BLSC-148 (BLSC). Photos: Lin Bai.
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