Science Enabled by Specimen Data

Xue, T., Gadagkar, S. R., Albright, T. P., Yang, X., Li, J., Xia, C., … Yu, S. (2021). Prioritizing conservation of biodiversity in an alpine region: Distribution pattern and conservation status of seed plants in the Qinghai-Tibetan Plateau. Global Ecology and Conservation, 32, e01885. doi:10.1016/j.gecco.2021.e01885 https://doi.org/10.1016/j.gecco.2021.e01885

The Qinghai-Tibetan Plateau (QTP) harbors abundant and diverse plant life owing to its high habitat heterogeneity. However, the distribution pattern of biodiversity hotspots and their conservation status remain unclear. Based on 148,283 high-resolution occurrence coordinates of 13,450 seed plants, w…

Escobar, S., Helmstetter, A. J., Montúfar, R., Couvreur, T. L. P., & Balslev, H. (2022). Phylogenomic relationships and historical biogeography in the South American vegetable ivory palms (Phytelepheae). Molecular Phylogenetics and Evolution, 166, 107314. doi:10.1016/j.ympev.2021.107314 https://doi.org/10.1016/j.ympev.2021.107314

The palm tribe Phytelepheae form a clade of three genera and eight species whose phylogenetic relationships and historical biogeography are not fully understood. Based on morphological similarities and phylogenetic relatedness, it has been suggested that Phytelephas seemannii and Phytelephas schotti…

TREVIÑO-ZEVALLOS, I., GARCÍA-CUNCHILLOS, I., & LADO, C. (2021). New records of Myxomycetes (Amoebozoa) from the tropical Andes. Phytotaxa, 522(3), 231–239. doi:10.11646/phytotaxa.522.3.6 https://doi.org/10.11646/phytotaxa.522.3.6

The Myxomycetes comprise a remarkably diverse group of organisms within Amoebozoa, with over 1000 species currently recognized. These organisms, at the end of their life cycles produce fruiting bodies which are the basis for their systematics. Despite being a biodiversity hotspot, the tropical Andes…

Danila, J., & ALEJANDRO, G. J. D. (2021). Leaf geometric morphometric analyses of Callicarpa and Geunsia (Lamiaceae) in the Malesian region. Biodiversitas Journal of Biological Diversity, 22(10). doi:10.13057/biodiv/d221031 https://doi.org/10.13057/biodiv/d221031

Leaves are one of the most substantial organs of plants for it serves as a basis of species identification. Leaf morphology provides distinguishing features that help in the discrimination of plant species as well as investigation of leaf features among populations. This study aimed to investigate l…

Whitman, M., Beaman, R. S., Repin, R., Kitayama, K., Aiba, S., & Russo, S. E. (2021). Edaphic specialization and vegetation zones define elevational range‐sizes for Mt Kinabalu regional flora. Ecography. doi:10.1111/ecog.05873 https://doi.org/10.1111/ecog.05873

Identifying physical and ecological boundaries that limit where species can occur is important for predicting how those species will respond to global change. The island of Borneo encompasses a wide range of habitats that support some of the highest richness on Earth, making it an ideal location for…

Zhang, M., Wei, R., Xiang, Q., Ebihara, A., & Zhang, X. (2021). Integrative taxonomy of the Selaginella helvetica group based on morphological, molecular and ecological data. TAXON. doi:10.1002/tax.12565 https://doi.org/10.1002/tax.12565

The Eurasian and Mediterranean Selaginella helvetica group is one of the taxonomically challenging groups in the cosmopolitan lycophyte genus Selaginella. Species of the S. helvetica group are all small plants with lax strobili composed of more or less isomorphic sporophylls (isosporophylls) that ar…

Wang, C.-J., & Wan, J.-Z. (2021). Functional trait perspective on suitable habitat distribution of invasive plant species at a global scale. Perspectives in Ecology and Conservation. doi:10.1016/j.pecon.2021.07.002 https://doi.org/10.1016/j.pecon.2021.07.002

Plant invasion has been proved to threaten biodiversity conservation and ecosystem maintenance at a global scale. It is a challenge to project suitable habitat distributions of invasive plant species (IPS) for invasion risk assessment at large spatial scales. Interaction outcomes between native and …

Roberts, J., & Florentine, S. (2021). Biology, distribution and management of the invasive Jatropha gossypiifolia (Bellyache bush): A global review of current and future management challenges and research gaps. Weed Research. doi:10.1111/wre.12504 https://doi.org/10.1111/wre.12504

Jatropha gossypiifolia (Bellyache bush) is an evergreen, perennial, invasive woody shrub that globally threatens agricultural and native landscapes. The species is native to North and South America, but is currently found in over 52 countries; in many of these countries, it is listed as invasive, du…

Chu, X., Gugger, P. F., Li, L., Zhao, J., & Li, Q. (2021). Responses of an endemic species ( Roscoea humeana ) in the Hengduan Mountains to climate change. Diversity and Distributions. doi:10.1111/ddi.13397 https://doi.org/10.1111/ddi.13397

Aim: Adaptation, migration and extinction of species is closely associated with climate changes and shape the distribution of biodiversity. The adaptive responses of species in the biodiversity hotspot, the Hengduan Mountains, to climate change remain poorly understood. Location: The Hengduan Mount…

Mingou, P. A. B., Gueye, M., Abotsi, K. E., Bayet, T., Cambier, C., & Rouhan, G. (2021). Three new records of fern species (Polypodiopsida) in Senegal, from Dindefelo Falls, Kedougou region. Check List, 17(3), 923–930. doi:10.15560/17.3.923 https://doi.org/10.15560/17.3.923

Blotiella currorii (Hook.) R.M.Tryon. (Dennstaedtiaceae), Dicranopteris linearis (Burm.F.) Underw. (Gleicheniaceae), and Aleuritopteris farinosa (Forssk.) Fée (Pteridaceae) are reported for the first time in the flora of Senegal. They represent not only three more species but also two new fam…