Botany Commons^™

Ponca State Park Vascular Plant Species List, Robert F. Steinauer

Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts

A list of vascular plant species found in Ponca State Park. Arranged by plant family and then species name. Also included are descriptions of locations where the species is commonly found.

Association Mapping Of Important Agronomic Traits In Mucuna Pruriens (L.) Dc., Patrush Lepcha, Mahesh Shekhar, Leelambika Murugesan, Mahammad Jaheer, Ratan Chopra, Vikas Belamkar, Narayana Sathyanarayana

Department of Agronomy and Horticulture: Faculty Publications

Background The tropical legume Mucuna pruriens (L.) DC. can meet three agricultural needs: low-cost protein, highvalue medicines, and green manure or cover crops. But like other underutilized crops, it needs more modern breeding resources. Identifying marker-trait associations (MTAs) can facilitate marker-assisted breeding and crop improvement. Recent studies have demonstrated the feasibility of identifying MTAs using a small number of accessions (< 100). We have characterized a panel of 70 M. pruriens accessions across two consecutive years and performed association analysis for 16 phenotypic traits related to seed (seed length, seed width, seed thickness, seed yield per plant, hundred seed weight); pod (pod length, pod width, number of pods …

Living Collections: Biodiversity Cultivated At Public Gardens Has The Power To Connect Ecological Questions And Evolutionary Context, Jean H. Burns, Katharine L. Stuble, Juliana S. Medeiros

Faculty Scholarship

Combining ecological questions with evolutionary context generates novel insight into both ecology and evolution. However, our ability to draw broad inferences can be limited by the taxonomic diversity present within and across species at a site. Public gardens (including botanical gardens and arboreta) may focus solely on aesthetics in developing their gardens, but some public gardens include scientific inquiry and conservation at the core of their missions (Hohn, 2022). These scientifically oriented public gardens follow community standards of excellence (Hohn, 2022) to provide unique access to curated plant collections specifically designed to gather high levels of biodiversity, both among and …

Wildcat Hills Rare Plant Survey Final Report, Steven B. Rolfsmeier

Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts

This survey report summarizes fifteen days of field work in eleven sites scattered across the Wildcat Ridge that were completed between May and August of 1996. Forty-five occurrences of 15 plant species on the Nebraska Natural Heritage element list were found. Ten tracts of high quality (or otherwise noteworthy) native communities were identified. Included in the report are site descriptions and element occurrences.

Oregon State Rank Assessment For False Naked Wild-Buckwheat (Eriogonum Novonudum), Nora Dunkirk

Institute for Natural Resources Publications

Oregon state conservation status assessment for False Naked Wild-buckwheat (Eriogonum novonudum) using NatureServe methodology, 2024.

Elemental And Isotopic Analysis Of Leaves Predicts Nitrogen‑Fixing Phenotypes, Joshua R. Doby, Carolina Moriani Siniscalchi, Mariela Pajuelo, John Krigbaum, Douglas E. Soltis, Robert P. Guralnick, Ryan A. Folk

UL Publications

Nitrogen (N)-fixing symbiosis is critical to terrestrial ecosystems, yet possession of this trait is known for few plant species. Broader presence of the symbiosis is often indirectly determined by phylogenetic relatedness to taxa investigated via manipulative experiments. This data gap may ultimately underestimate phylogenetic, spatial, and temporal variation in N-fixing symbiosis. Still needed are simpler field or collections-based approaches for inferring symbiotic status. N-fixing plants differ from non-N-fixing plants in elemental and isotopic composition, but previous investigations have not tested predictive accuracy using such proxies. Here we develop a regional field study and demonstrate a simple classification model for fixer …

Investigating The Adaptive Potential Of Leaf Variegation In Two Dimorphic Hexastylis Species, Cierra N. Sullivan

All Dissertations

Variegated leaves with disjointed, patterned coloration of the leaf blade are often hypothesized to have decreased photosynthetic capacity in comparison to uniformly colored leaves. Yet, many forest understory plants in tropical, subtropical, and temperate climates possess leaf variegation. Moreover, mixed findings from previous research on the physiological impacts of leaf variegation suggest variegation is adaptative under certain environmental conditions despite decreased photosynthetic tissue area. I take an eco-physiological approach to investigate agents of selection maintaining a leaf variegation polymorphism in Hexastylis, which has both quantitative and qualitative variation in variegation. First, I conduct field surveys of morph frequencies, quantitative …

Oregon State Rank Assessment For Rough Popcorn Flower (Plagiobothrys Hirtus), Nora Dunkirk

Institute for Natural Resources Publications

Oregon state conservation status assessment for rough popcorn flower (Plagiobothrys hirtus) using NatureServe methodology, 2024.

Oregon State Rank Assessment For Meadow Lomatium (Lomatium Pastorale), Nora Dunkirk

Institute for Natural Resources Publications

Oregon state conservation status assessment for meadow lomatium (Lomatium pastorale) using NatureServe methodology, 2024.

Seed Dispersal By Martu Peoples Promotes The Distribution Of Native Plants In Arid Australia, Rebecca Bliege Bird, Douglas Bird, Christopher T. Martine, Chloe Mcguire, Leanne Greenwood, Desmond Taylor, Tanisha M. Williams, Peter M. Veth

Faculty Journal Articles

Commensal relationships between wild plants and their dispersers play a key ecological and evolutionary role in community structure and function. While non-human dispersers are often considered critical to plant recruitment, human dispersers have received much less attention, especially when it comes to non-domesticated plants. Australia, as a continent historically characterized by economies reliant on non-domesticated plants, is thus a key system for exploring the ecological role of people as seed dispersers in the absence of agriculture. Here, we utilize a controlled observation research design, employing ecological surveys and ethnographic observations to examine how seed dispersal and landscape burning by Martu …

Greater Aperture Counteracts Effects Of Reduced Stomatal Density On Water Use Efficiency: A Case Study On Sugarcane And Meta-Analysis, Daniel Lunn, Baskaran Kannan, Amandine Germon, Alistair Leverett, Thomas E. Clemente, Fredy Altpeter, Andrew D.B. Leakey

Department of Agronomy and Horticulture: Faculty Publications

Stomata regulate CO₂ and water vapor exchange between leaves and the atmosphere. Stomata are a target for engineering to improve crop intrinsic water use efficiency (iWUE). One example is by expressing genes that lower stomatal density (SD) and reduce stomatal conductance (g_sw). However, the quantitative relationship between reduced SD, g_sw, and the mechanisms underlying it is poorly understood. We addressed this knowledge gap using low-SD sugarcane (Saccharum spp. hybrid) as a case study alongside a meta-analysis of data from 10 species. Transgenic expression of EPIDERMAL PATTERNING FACTOR 2 from Sorghum bicolor (SbEPF2) in sugarcane …

Oregon State Rank Assessment For Disappearing Monkeyflower (Erythranthe Inflatula), Lindsey K. Wise

Institute for Natural Resources Publications

Oregon state conservation status assessment for Disappearing monkeyflower (Erythranthe inflatula) using NatureServe methodology, 2024.

Oregon State Rank Assessment For Midget Quillwort (Isoetes Minima), Lindsey K. Wise

Institute for Natural Resources Publications

Oregon state conservation status assessment for midget quillwort (Isoetes minima) using NatureServe methodology, 2024.

Corrigendum To “Two New Species Of Inocybe (Inocybaceae: Agaricomycetes) From Türkiye Based On Morphological Characteristics And Phylogenetic Evidence [Turkish Journal Of Botany 48 (3) 2024 145-154 ], Oğuzhan Kaygusuz, Ditte Bandini, Henning Knudsen, Meike Piepenbring

Turkish Journal of Botany

This corrigendum is to address an issue regarding the manuscript's previous publication, specifically Fig. 5.Regrettably, the authors have noticed that the Figure 5 is missing among the figures although there is an incite reference within the text. To rectify this oversight and ensure the accuracy of the published work, the Figure 5 is included for your reference.

Link to the original article: https://journals.tubitak.gov.tr/botany/vol48/iss3/3/

Novelties In Funalia And The Status Of Fomitella (Polyporaceae, Basidiomycota), Virton Rodrigo Targino De Oliveira, Paulo Roberto De Assis Alves, Nelson Correia De Lima-Júnior, Carla Santos, Nelson Lima, Leif Ryvarden, Josef Vlasák, Tatiana Baptista Gibertoni

Turkish Journal of Botany

During studies on the taxonomical delimitation of some species of Funalia, some inconsistencies were observed in the genus. Based on morphological and phylogenetic analyses, Fomitella supina was positioned within the Funalia clade, thus the synonymization of the genus and the new combination of F. supina are proposed. Funalia glabrorigens is also combinated in the genus, while Coriolopsis hainanensis is suggested as a synonym of F. floccosa and F. rigida is assumed as a distinct species from F. floccosa. A table with morphological comparison of the 10 Funalia species confirmed by molecular analyses is also presented.

Mattiastrum Pulumurense (Cynoglossinae, Boraginaceae), A New Endemic Species From Türkiye, Asli Doğru Koca, Mustafa Gökmen, Gülderen Yilmaz, Mehmet Yavuz Paksoy

Turkish Journal of Botany

A new species, Mattiastrum pulumurense, has been described from Tunceli in eastern Turkey. It is generally distinguished from other species (except M. racemosum var. scabridum) by a sparsely hairy or glabrescent above-ground part. It is most similar morphologically to M. longipes, M. calycinum and Paracaryum hedgei (P. hedgei is potential a member of the genus Mattiastrum). However, it differs from M. longipes and M. calycinum by its 3-3.5 mm long and linear lanceolate scales, 2.5-4.5 mm long anthers, and 10-15 mm long styles; it differs from Paracaryum hedgei by its 3-3.5 mm long scales, 2.5-4.5 mm long anthers. In addition, …

Revisiting Fr13a For Submergence Tolerance: Beyond The Sub1a Gene, Waseem Hussain, Mahender Anumalla, Abdelbagi M. Ismail, Harkamal Walia, Vistas Kumar Singh, Ajay Kohli, Sankalp Bhosale, Hans Bhardwaj

Department of Agronomy and Horticulture: Faculty Publications

Rice landrace FR13A is the original donor of the SUB1A gene. FR13A harbors hidden genetic variation that surpasses the submergence tolerance level of SUB1A. Here, we provide an overview of the unique features of FR13A associated with exceptional recovery ability that have been overlooked since the significant discovery of the SUB1 locus. We present a detailed overview of how to underpin the new genes associated with the recovery ability seen in FR13A. Finally, we propose a unique approach to develop rice cultivars that surpass submergence tolerance beyond the SUB1 locus from FR13A.

Oregon State Rank Assessment For Cusick's Camassia (Camassia Cusickii), Nora Dunkirk

Institute for Natural Resources Publications

Oregon state conservation status assessment for Cusick's camassia (Camassia cusickii) using NatureServe methodology, 2024.

The Role Of Exogenous Gibberellic Acid (Ga3) Application In Breaking Seed Dormancy In Clematis Hirsutissima​, Ashley Grace Ogle

2024 Symposium

Seed germination in plants is controlled by several mechanisms, including the presence of phytohormones like gibberellins, as well as environmental conditions, such as temperature, light, and moisture. Germination of dormant seeds can be promoted by the exogenous application of Gibberellic Acid (GA3). GA3 acts as a natural endogenous regulator of dormancy. Clematis hirsutissima, commonly known as Sugarbowls, in the plant family Ranunculaceae, is an important perennial species that contributes to biodiversity in western prairie ecosystems by providing habitat for pollinators and wildlife; and it is also a species that shows characteristic embryo dormancy. This native to Washington, has been used …

Oregon State Rank Assessment For Mountain Townsendia (Townsendia Montana), Lindsey K. Wise

Institute for Natural Resources Publications

Oregon state conservation status assessment for mountain townsendia (Townsendia montana) using NatureServe methodology, 2024.