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opencc-by-4.0Dec 2018View details →

Figure 2 from: Ebinghaus M, Maier W, Wingfield MJ, Begerow D (2018) New host associations and a novel species for the gall-inducing acacia rust genus Ravenelia in South Africa. MycoKeys 43: 1-21. https://doi.org/10.3897/mycokeys.43.25090

Figure 2 Biplots of a principal component analysis (PCA) of six teliospore characteristics of specimens of ARaveneliamacowaniana originating from Vachelliakarroo (red) and V.natalitia (green) and B in comparison with R.xanthophloeae sp. nov. collected from V.xanthophloea (blue) C, D represent R.evansii originating from seven distinct Vachellia species. Each dot represents an individual teliospore for which mean values of multiple measurements of all six defined morphological characteristics were calculated. Each colour represents the host species of the individual rust specimen. In D only spore representatives collected from V.borleae, V.exuvialis and V.davyi were highlighted to gain better visibility.

Fig. 8 in Overview of the generic status of Acacia (Leguminosae: Mimosoideae)

Fig. 8. Indicative distribution of distribution of Acacia subg. Phyllodineae.

Fig. 7 in Overview of the generic status of Acacia (Leguminosae: Mimosoideae)

Fig. 7. Indicative distribution of distribution of the 'Acacia coulteri group'.

Fig. 6 in Overview of the generic status of Acacia (Leguminosae: Mimosoideae)

Fig. 6. Indicative distribution of distribution of Acacia sect. Filicinae.

Fig. 3 in Overview of the generic status of Acacia (Leguminosae: Mimosoideae)

Fig. 3. Indicative distribution of tribe Ingeae.

Fig. 2 in Overview of the generic status of Acacia (Leguminosae: Mimosoideae)

Fig. 2. Indicative distribution of Faidherbia albida.

opennotspecifiedJan 2018View details →

FIGURE 3. Acacia bolei R.P. Subhedar K.D in Lectotypification of some Senegalia and Vachellia species (Mimosoideae, Leguminosae) from India

FIGURE 3. Acacia bolei R.P. Subhedar K.D. (Wight 896 [K000791143 image!], K; Lectotype). ©RBG, Kew

opencc-zeroJan 2024View details →

Linked collectors and determiners for: Publicación de la obra: American species of Acacia (Leguminosae; Mimosoideae).

Natural history specimen data linked to collectors and determiners held within, "Publicación de la obra: American species of Acacia (Leguminosae; Mimosoideae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/f9650277-63c3-4612-83ac-812d10b5fbc9">https://bionomia.net/dataset/f9650277-63c3-4612-83ac-812d10b5fbc9</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/f9650277-63c3-4612-83ac-812d10b5fbc9">https://gbif.org/dataset/f9650277-63c3-4612-83ac-812d10b5fbc9</a>. Formatted as a Frictionless Data package.

Figure 14 in The Lepidoptera of Acacia domatia in Kenya, with description of two new genera and six new species

Figure 14. Male genitalia of Endotera nodi.

Figure 17 in The Lepidoptera of Acacia domatia in Kenya, with description of two new genera and six new species

Figure 17. Male genitalia of Kenyatta iodes.

Figure 9 in The Lepidoptera of Acacia domatia in Kenya, with description of two new genera and six new species

Figure 9. Male genitalia of Hystrichophora griseana.

Figure 7 in The Lepidoptera of Acacia domatia in Kenya, with description of two new genera and six new species

Figure 7. Male genitalia of Hystrichophora vittana.

Figure 11 in The Lepidoptera of Acacia domatia in Kenya, with description of two new genera and six new species

Figure 11. Male genitalia of Hystrichophora bopprei.

Figure 2. Map showing sites for Acacia drepanolobium and A in The Lepidoptera of Acacia domatia in Kenya, with description of two new genera and six new species

Figure 2. Map showing sites for Acacia drepanolobium and A. seyal var. fistula.

Figure 5 in The Lepidoptera of Acacia domatia in Kenya, with description of two new genera and six new species

Figure 5. Female genitalia of Phthoropoea chalcomochla.

Figure 4 in The Lepidoptera of Acacia domatia in Kenya, with description of two new genera and six new species

Figure 4. Male genitalia of Phthoropoea chalcomochla, aedeagus on right.

opencc-zeroSep 2021View details →

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Phylogenomics resolves the invasion history of Acacia auriculiformis in Florida

Aim: Understanding the genetic structure of plants in their native range is crucial when reconstructing the invasion history of weeds. This information allows researchers to pin-point the provenance of invasive plants, and to test the importance of genetic admixture in facilitating invasion success. We assessed genetic structuring across the native range of A. auriculiformis, to determine whether genetic admixture contributes to the success of this weed in its introduced range, and test for rapid adaptation to environmental conditions in the invasive lineage. Location: Australia, Papua New Guinea, Florida Taxon: Acacia auriculiformis Methods: We sampled A. auriculiformis from across its entire native distribution (northern Australia, Papua New Guinea) and its invasive range in Florida, and used Genotyping-by-sequencing (GBS) to assess population structuring. Results: Principal component analysis, based on 9,591 SNPs, indicated significant differentiation among samples from Papua New Guinea, the Northern Territory (Australia), and north Queensland (Australia). Florida samples also formed a distinct cluster, with these samples most closely related to samples from the Northern Territory. These results indicate that the Florida A. auriculiformis lineage most likely originates from the Northern Territory, with no evidence that plants were introduced from different parts of the native range. We found evidence of allelic shifts in the Florida population, suggesting rapid adaptation to environmental conditions may contribute the success of the invasive lineage. Main conclusions: Two well-known biogeographic barriers – the Carpentaria Gap and Torres Strait – have caused genome-wide divergence among A. auriculiformis plants from north Queensland, Northern Territory, and Papua New Guinea. The taxonomic status of these allopatric populations should be further assessed. As the Florida lineage originated in the Northern Territory the search for potential biological control agents should be focused in this region. Our results also demonstrate how artificial selection and strong genetic drift may cause introduced plants to have a unique genetic make-up not found in the native range.

opencc-by-sa-4.0Dec 2018View details →

Acacia dealbata Link (BR0000009792340)

Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.

opencc-zeroFeb 2023View details →

Supplementary material 1 from: Vicente S, Trindade H, Máguas C, Le Roux JJ (2023) Genetic analyses reveal a complex introduction history of the globally invasive tree Acacia longifolia. NeoBiota 82: 89-117. https://doi.org/10.3897/neobiota.82.87455

Supplementary methodology details (primers, PCR conditions) and data analyses.