Results 41 to 50 of about 336,119 (218)

Molecular methods for differentiating Phragmites australis subspecies and identification of hybrid stands in the Upper Midwestern United States

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise In North America, Phragmites australis (common reed) has drawn a great deal of research attention. Non‐native P. australis subsp. australis is a noxious weed that has locally displaced native P. australis subsp. americanus in some areas.
Nicholas P. Tippery   +8 more
wiley   +1 more source

Viability of ‘ōhai Sesbania tomentosa seeds after 3 decades of ambient conditions

open access: yesOryx
The plant species Sesbania tomentosa (‘ōhai; Fabaceae) is endemic to the Hawaiian Islands, federally listed as endangered in the USA and has been proposed for categorization as Vulnerable on the IUCN Red List. In 2021, c.
Emily Saling, Dustin Wolkis
doaj   +1 more source

Szulczewski’s Fungarium—A Collection of Fungi on Their Host Plants in the POZ Herbarium, Poznań, Poland

open access: yesDiversity
The fungarium was collected by Jerzy Wojciech Szulczewski in the Wielkopolska region in Western Poland in 1909–1911, 1928, and 1960–1966 (nine volumes). It includes dried plant specimens with disease symptoms of fungal origin and is currently located in ...
Elżbieta Zenkteler   +3 more
doaj   +1 more source

Asperula L. Species Preserved in ‘Alexandru Beldie’ Herbarium

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2020
This paper provides a quantitative and general description of the main representatives of the genus Asperula L. present in the ‘Alexandru Beldie’ Herbarium.
Ioana Maria PLESCA   +2 more
doaj   +1 more source

Rapid assessment of fern spore quality using microscale electrical conductivity testing

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Ex situ spore banks are essential for fern conservation and research, yet traditional germination tests for assessing spore quality are time consuming and labor intensive. We explored whether electrical conductivity (EC), a rapid proxy for seed vigor, could offer an efficient alternative for evaluating fern spore quality. Methods Using
Yao‐Moan Huang   +5 more
wiley   +1 more source

Pelatihan Keterampilan Herbarium Kering Modern bagi Guru dan Siswa di SMK Negeri 2 Batu

open access: yesAbdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang, 2020
Batu as a tourism city produces a lot of vegetables, flowers, and ornamental plants. Many cut flower waste from sorting is not suitable for sale. Meanwhile, SMK Negeri 2 Batu has developed several products to be marketed and is a place for students to ...
Tintrim Rahayu, Ari Hayati
doaj   +1 more source

From apex to base: Uncovering spatial metabolic adaptation in Antarctic mosses

open access: yesBulletin of the Korean Chemical Society, EarlyView.
Antarctic mosses survive extreme cold, desiccation, UV exposure, and oxidative stress. We analyzed three species by separating apical, middle, and basal zones. Each zone showed distinct metabolite patterns and biological roles, revealing spatial metabolic specialization. The results suggest that whole‐plant survival depends on coordinated contributions
Fatima Tuz Zahra   +7 more
wiley   +1 more source

Spatial variation and predictors of plant species' intrinsic climate sensitivity across the conterminous United States

open access: yesEcography, EarlyView.
Understanding how species' sensitivity to climate varies spatially across their ranges and elucidating the important causes is essential for identifying ecologically meaningful geographic units and conservation actions for biodiversity. In this study, we estimated climatic occurrence niches of vascular plants to explore the spatial variation in species'
Weiqing Qu   +4 more
wiley   +1 more source

The Important Taxonomic Characteristics of the Family Malvaceae and the Herbarium Specimens in ISTE

open access: yesTurkish Journal of Bioscience and Collections, 2019
Herbariums, which are places where dried plant specimens are regularly stored, have indispensable working material, especially for taxonomists. The Herbarium of the Faculty of Pharmacy of Istanbul University (ISTE) is one of Turkey’s most important ...
Zeynep Busra ERARSLAN, Mine KOCYIGIT
doaj  

Beyond the tangled bank: An evolving meta‐ecosystems framework to integrate ecological and evolutionary perspectives

open access: yes
American Journal of Botany, EarlyView.
Brandon M. Lind   +6 more
wiley   +1 more source

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