Results 191 to 200 of about 764,512 (304)

Hespi: a pipeline for automatically detecting information from herbarium specimen sheets. [PDF]

Bioscience
Turnbull R, Fitzgerald E, Thompson KM, Birch JL.   +3 more
europepmc   +1 more source

Integrating herbarium specimen observations into global phenology data systems. [PDF]

Appl Plant Sci, 2019
Brenskelle L, Stucky BJ, Deck J, Walls R, Guralnick RP.   +4 more
europepmc   +1 more source

Mapping Documentary Gaps in Plant Occurrence Data Across Brazilian Biomes

Feddes Repertorium, Volume 137, Issue 4, December 2026.
ABSTRACT Open biodiversity records support botanical research, but their spatial coverage and taxonomic representation remain uneven. This study mapped plant occurrence documentation across Brazil using GBIF records dated from 2000 to 2025 for Angiosperms, Gymnosperms, Pteridophytes, and Bryophytes.
Jônnata Fernandes de Oliveira, Danielle Peretti   +1 more
wiley   +1 more source

Does the Lack of Botanical Collections Affect the Knowledge and Conservation of Clusia L. (Clusiaceae) in the State of Amazonas, Brazil?

Feddes Repertorium, Volume 137, Issue 4, December 2026.
ABSTRACT Gaps in botanical collecting efforts limit our understanding of plant diversity and conservation, especially in megadiverse and poorly sampled regions like the Amazon. Using Clusia L., a species‐rich genus in the Amazon, as a model, this study evaluates how collecting deficits affect knowledge and species richness in Amazonas state, Brazil. We
Tulio Alex Martins da Silva, Eliandra Coelho Moraes, Keller Maurício dos Santos Lucas, Cleissa de Oliveira Martins, Layon Oreste Demarchi, Thiago Mouzinho, Manuel Luján   +6 more
wiley   +1 more source

Digitised herbarium specimen data reveal a climate change-related trend to an earlier, shorter Canadian Arctic flowering season, and phylogenetic signal in Arctic flowering times. [PDF]

New Phytol
Panchen ZA, Doubt J, Saarela JM, Kharouba HM.   +3 more
europepmc   +1 more source

A Critique of the Taxonomy of Subtribe Celmisiinae (Asteraceae: Tribe Astereae) With New Combinations in Pleurophyllum Hook.f. sens. lat. and Shawia hesperia (Heenan & Molloy) Heenan comb. nov.

New Zealand Journal of Botany, Volume 64, Issue 4, December 2026.
This review is of the recently revised circumscriptions of the Pleurophyllum Hook.f. group and Shawia J.R.Forst. & G.Forst. of subtribe Celmisiinae, both centred in New Zealand. Recognition of Shawia is supported, and phylogenetic data recover seven well‐supported subclades treated as infrageneric sections.
Peter B. Heenan
wiley   +1 more source

Prediction of Lime Tolerance in Rhododendron Based on Herbarium Specimen and Geochemical Data. [PDF]

Front Plant Sci, 2018
Wang S, Leus L, Van Labeke MC, Van Huylenbroeck J.   +3 more
europepmc   +1 more source

Biological Flora of New Zealand 17: Kunzea ericoides (Myrtaceae), Kānuka

New Zealand Journal of Botany, Volume 64, Issue 4, December 2026.
This review summarises the taxonomic status, morphology, physiology, ecology, plant communities, mycological, invertebrate and vertebrate interactions and human use of the New Zealand endemic tree Kunzea ericoides (A. Rich.) Joy Thomps. (kānuka) (Myrtaceae).
P. J. Bellingham, M. S. McGlone, I. A. Dickie, N. Harcourt, P. B. Heenan, J. K. McCarthy, C. H. Watts, M. C. Smale, S. J. Richardson   +8 more
wiley   +1 more source

Mānuka Honey and Leaf Bioactives: A Review of Taonga Natural Products From Leptospermum scoparium

New Zealand Journal of Botany, Volume 64, Issue 4, December 2026.
This comprehensive review of mānuka examines its cultural significance, botany, distinct genetics and unique phytochemistry. It highlights mānuka honey, enriched with antibacterial methylglyoxal derived from nectar dihydroxyacetone, and details markers used to combat honey fraud.
John W. van Klink, Suzanne M. Scheele, Nigel B. Perry   +2 more
wiley   +1 more source

A novel automated label data extraction and data base generation system from herbarium specimen images using OCR and NER. [PDF]

Sci Rep
Takano A, Cole TCH, Konagai H.
europepmc   +1 more source