Botany Commons^™

Life After Death: Investigating The Resistance And Recovery Of Fungal Communities To Foundation Tree Mortality, Jessie F. Marlenee

Biology ETDs

Tree mortality can have cascading effects on the composition and resilience of interacting fungal communities. Yet, little is known about the impact tree mortality, distinct from abiotic drivers (i.e., drought), has on these communities. This dissertation focuses on the resilience of fungal communities to experimental tree mortality in a piñon-juniper woodland. In chapter one, I found that piñon mortality reduced piñon fine root biomass and piñon mycorrhizal fungal diversity, whereas juniper mycorrhizal fungi were unaffected by juniper mortality. In chapter two, I revealed that piñon mortality altered the composition and spatial structure of mycorrhizal and saprotrophic fungi in the soil, …

Native Maintenance Booklet, Plaster Creek Stewards

Print Materials

Your new garden is an ecological haven for pollinators. By replacing grass with native plants, you will be providing food and a resilient habitat for bees, butterflies, birds, and so much more. Many of our native insects rely on these native plants to survive and reproduce, and many birds rely on these insects to reproduce and feed their young. By bringing these plants back into our yards, we are giving them a huge helping hand. This booklet provides details on maintaining Michigan native landscapes, including recommended maintenance schedules, identifying native plants versus weeds, and garden advocacy suggestions.

Evaluation Of The Global Durum Panel (Triticum Turgidum Ssp. Durum) For Wheat Streak Mosaic Virus Resistance, Winter Survival, And Seed Characteristics, Megan Engel

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

The majority of durum wheat (Triticum turgidum spp. durum; AABB; 2n=4x=28) is predominantly grown in the northern Great Plains of the United States, and is used in the production of semolina, a coarse flour that makes pasta and couscous. Durum has been widely regarded for being more tolerant to abiotic stress, due to its ability to withstand drought and high temperatures. In this thesis, we conducted greenhouse, field, and lab studies, for the traits wheat streak mosaic virus (WSMV), winter survival, and single kernel characteristics of the Global Durum Panel version 2 (GDPv2 n = 976), a panel …

Genetic And Soil Influences On The Grapevine Rhizosphere Microbiome, Lauren M. Quackenbush

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

In vineyard cropping systems, the rhizosphere microbiome arises through recruitment and filtering of the bulk soil microbiome shaped over time by soil carbon and nitrogen, climate, pH and historical legacies of vineyard management. The recruitment and filtering steps occur under the genetic influences of rootstock and scion that together drive variability in rhizosphere microbiome diversity and composition.

This study compares rhizosphere microbiomes of four Pinot Noir blocks under two rootstocks (101-14 and 420A) and four scions (777, 828, Calera, Mt. Eden). Core microbiomes were consistent across all replicates. The most abundant bacterial phyla were Actinobacteriota, Proteobacteria, and Acidobacteriota …

Arkansas Cotton Variety Tests 2024, F. Bourland, J. Gann, B. Lovelady, B. Guest Jr., J. Mcalee, L. Martin, Z. Treadway, C. Henderson

Arkansas Agricultural Experiment Station Research Series

The primary goal of the Arkansas Cotton Variety Tests is to provide unbiased data regarding the agronomic performance of cotton varieties and advanced breeding lines in the major cotton-growing areas of Arkansas. This information helps seed companies establish marketing strategies and assists producers in choosing varieties to plant. These annual evaluations will then facilitate the inclusion of new, improved genetic material in Arkansas cotton production. Adaptation of varieties is determined by evaluating the lines at five University of Arkansas System Division of Agriculture research sites (Manila, Keiser, Judd Hill, Marianna, and Rohwer). The 2024 tests at Keiser were adversely affected …

Diversity And Distribution Of Macrofungi In The Mid-Hills Of Bagmati Province, Central Nepal, Hari Sharan Adhikari, Suman Shrestha, Manoj Gurung, Sushma Pandit, Sujan Balami

Makara Journal of Science

The current study was carried out at seven research sites in the mid-hills (900-2500m asl) across six districts in Bagmati province, central Nepal to analyze the variety and distribution of macrofungal communities. The survey was carried out in the wet seasons from August 2017 to September 2022, including frequent field visits to the selected forests. Vari-ous diversity indices were applied to ascertain the composition of the macrofungal communities in the study area. A total of 133 wild macrofungal species belonging to 80 genera, 50 families, and 19 orders were observed. The macro-fungal population in the Bagmati province was dominated by …

Corrigendum To “ Phylogenomics Of The Tribe Leonureae Reveals A New Genus: Paraleonurus (Lamiaceae, Lamioideae) , [Turkish Journal Of Botany 48 (Si-1) 2024 427-440] “, Mei-Lin Qian, Ya-Ping Chen, Tuncay Di̇rmenci̇, Yue Zhao, Guo-Xiong Hu, Fei Zhao, Ferhat Celep, Bo Li, Chunlei Xiang

Turkish Journal of Botany

This corrigendum is written to correct an error in our previous publication. The term “ Yi Mu Cao Shu (益母草属; Chinese name).” was incorrectly spelled as “Jia Yi Mu Cao Shu (假益母草属; Chinese name)” in the article. The correct term should be “Yi Mu Cao Shu (益母草属; Chinese name)”. The authors apologize for any inconvenience caused and state that the scientific conclusions are unaffected.

Link to the original article: https://doi.org/10.55730/1300-008X.2825

Complete Genome Characterizations Of Two Novel Mitoviruses Hosted By The Hypogeous, Mycorrhizal Fungi Statesia Pompholyx And Tuber Sp., Ilgaz Akata, Gülce Edi̇ş, Eda Kumru, Emre Keski̇n, Ergi̇n Şahi̇n

Turkish Journal of Botany

The study of viral diversity in uncultivated fungi, including those involved in mycorrhizal relationships, alongside research on viral communities in phytopathogenic and economically important fungi, is crucial for a comprehensive understanding of mycovirus diversity and evolution. Mycorrhizal fungi host various viruses, contributing to our understanding of virus diversity and evolution. Here, we report on the identification and complete genome characterization of two novel mitoviruses that naturally infect the hypogeous, mycorrhizal fungi Statesia pompholyx and Tuber sp. The identified viruses, denominated as “Statesia pompholyx mitovirus 1” (SpMV1) and Tuber mitovirus 3 (TruMV3), have genome lengths of 2549 and 3292 nucleotides and …

Benzothiadiazole Maintains Redox Balance And Promotes Defense Against Sitobion Avenae (F.) In Wheat By Fine-Tuning The Antioxidant System, Secondary Metabolism, And Osmolyte Accumulation., Fayyaz Ahmed, Samina Tanwir, Jam Nazeer Ahmad, Aysha Kiran, Faiz Ahmad Joyia

Turkish Journal of Botany

Aphids are destructive cereal pests causing serious yield losses in the wheat crop. Since wheat is a staple food for more than 75% of the human population, therefore, proper management of insect pests is crucial to enhance its productivity and ensure food security. Aphid herbivory induces highly coordinated defense responses in plants at the cellular and molecular level. This innate plant defense system is activated by a signal transduction pathway mediated by plant hormones like Salicyclic acid (SA). In the present investigation an attempt was made to explore the impacts of Benzothiadiazole (BTH), an analogue of SA on wheat plants …

Erratum To "A New Fossil Wood Species Of Ziziphus From The Middle Miocene Of Türkiye And Its Palaeoenvironmental Evaluation, [Turkish Journal Of Botany 48 (2) 2024 91-104] ", Ünal Akkemi̇k, Özlem Toprak

Turkish Journal of Botany

This erratum addresses an issue with the first author’s address in the original published version of this article. T he author regrets to note the omission of a word in the university name in the original address. To rectify this oversight and ensure the accuracy of the published work, the complete university name is provided below for your reference: Ünal AKKEMİK1,*Özlem TOPRAK2 1Department of Forest Botany, Faculty of Forestry, İstanbul University-Cerrahpaşa, İstanbul, Turkiye 2 Tokat Vocational School, Tokat Gaziosmanpaşa University , Tokat, Turkiye

Link to the original article: https://doi.org/10.55730/1300-008X.2798

Hypericum Chishuiense (Hypericaceae, Sect. Ascyreia), A New St. John's Wort Species From Guizhou, China, Ruizhi Bai, Zheng-Lin He, Ferhat Celep, Lu Wang, Chunlei Xiang

Turkish Journal of Botany

Hypericum chishuiense (Hypericaceae), a new species from Chishui County, Guizhou Province, China, is described and illustrated. Molecular phylogenetic analyses, based on five plastid DNA markers (psbA-trnH, psbC-trnS, rbcL, trnL-trnF, and trnS-trnG), place the new species within H. sect. Ascyreia. Morphologically, the new species is closely related to H. stellatum and H. rotundifolium, but it can be distinguished by several features, including broadly ovate, ovate-elliptic to subcircular leaves (vs. oblong-lanceolate or lanceolate to narrowly ovate leaves of H. stellatum) and broadly elliptic, ovate to triangular-ovate sepals (vs. narrowly lanceolate and rare markedly leaf-like sepals H. stellatum), and it can be distinguished …

Erratum To “Acetylcholine Treatments Enhance Growth, Photosynthesis Efficiency And Stress Resilience In Maize Seedlings Exposed To Arsenic, [Turkish Journal Of Botany 49 (1) 2025 13-24] “, Büşra Arikan Abdulveli̇

Turkish Journal of Botany

This erratum addresses an issue regarding the page headers of the article. We regret to note that an error occurred in the page headers of the originally published version of this article. Although Büşra ARIKAN ABDULVELİ was the sole author, the page headers were mistakenly typeset as “ARIKAN ABDULVELİ et al.”. To rectify this oversight and ensure the accuracy of the published work, the page headers have been corrected as follows: “ARIKAN ABDULVELİ

Link to the original Article: https://doi.org/10.55730/1300-008X.2838

Noccaea Bulutii (Brassicaceae): A New Species From Northeast Anatolia, Bariş Özüdoğru, Hayri̇ Duman

Turkish Journal of Botany

Noccaea bulutii is described as a new species from Artvin, in NE Anatolia. It resembles N. phyrgia, N. aptera, N. kovatsii and N. ochroleuca, but easily distinguished from all these species by its dentate basal leaves and elongated sterile shoots. Phylogenetic analyses using the nuclear-encoded ribosomal internal transcribed spacer (ITS) region placed N. bulutii and closely related species in a large polytomic clade, but none of these species formed a subclade with N. bulutii, demonstrating that these species are clearly distinct from each other. The species is described with diagnostic characters, detailed photographs, and taxonomic comments provided. The morphological similarities …

Effects Of Humic Acid And Salt Stress On Growth, Physiological Parameters And Mineral Substance Uptake In Artemisia Dracunculus L. (Tarragon), Serhat Seven, Şener Akinci

Turkish Journal of Botany

In this study, the physiological changes in Artemisia dracunculus L. plants under salinity stress and the remediative roles of leonardite-derived liquid humic acid (HA) were investigated. Salt stress caused a significant decrease in measured growth parameters (plant height, fresh weight of leaves and stems, dry weight of leaves and stems, number of leaves and leaf area). HA had a positive effect on growth parameters at 75 mM NaCl concentration, except for leaf number, but its effect was limited at 150 mM NaCl concentration. The total amount of protein was found to be lower in the leaves of seedlings grown under …

A New Species From Türkiye:Ferula Erzincanica (Ferulinae, Apiaceae), Mehmet Sağiroğlu, Bariş Bani̇, Hayri̇ Duman

Turkish Journal of Botany

In this study, Ferula erzincanica, a new species from East Anatolia, is described and illustrated. The new species shows significant differences from F. rigidula and F. divaricata, particularly by in the dissection of basal leaves, the length and orientation of the inflorescence branches, the length of the pedicels, the undulation of the dorsal wings of the mericarps, and the number of commissural vittae, as well as in the micromorphology of fruits as analyzed by SEM (Scanning Electron Microscopy). In addition, Maximum Likelihood (ML) and Bayesian Inference (BI) phylogenetic analyses based on the nrDNA ITS gene region were performed to determine …

Arkansas Soybean Performance Tests 2024, J. F. Carlin, R. D. Bond, T. C. Swanson, J. C. Mccoy

Arkansas Agricultural Experiment Station Research Series

Soybean variety and strain performance tests are conducted each year in Arkansas by the University of Arkansas System Division of Agriculture’s Arkansas Crop Variety Improvement Program. The tests provide information to companies developing varieties and/ or marketing seed within the state and aid the Arkansas Cooperative Extension Service in formulating variety recommendations for soybean producers.

Arkansas Soybean Research Studies 2023, Jeremy Ross

Arkansas Agricultural Experiment Station Research Series

The 2023 Arkansas Soybean Research Studies includes research reports on topics pertaining to soybean across several disciplines from breeding to post-harvest processing. Research reports contained in this publication may represent preliminary or only data from a single year or limited results; therefore, these results should not be used as a basis for long-term recommendations.

Several research reports in this publication will appear in other University of Arkansas System Division of Agriculture’s Arkansas Agricultural Experiment Station publications. This duplication is the result of the overlap in research coverage between disciplines and our effort to inform Arkansas soybean producers of the research …

Oregon State Rank Assessment For Wallowa Mountainbalm (Monardella Walwaamaxsia), Nora Dunkirk, Gabriel E. Campbell

Institute for Natural Resources Publications

Oregon state conservation status assessment for Wallowa mountainbalm (Monardella walwaamaxsia) using NatureServe methodology, 2025.

Oregon State Rank Assessment For Kruckeberg Mountainbalm (Monardella Kruckebergii), Nora Dunkirk, Gabriel E. Campbell

Institute for Natural Resources Publications

Oregon state conservation status assessment for Kruckeberg mountainbalm (Monardella kruckebergii) using NatureServe methodology, 2025.

Oregon State Rank Assessment For Cascade Rockcress (Boechera Cascadensis), Gabriel E. Campbell, Nora Dunkirk

Institute for Natural Resources Publications

Oregon state conservation status assessment for Cascade rockcress (Boechera cascadensis) using NatureServe methodology, 2025.