Fraxinus pennsylvanica

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Related to Fraxinus pennsylvanica: green ash
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Noun1.Fraxinus pennsylvanica - smallish American tree with velvety branchlets and lower leaf surfacesFraxinus pennsylvanica - smallish American tree with velvety branchlets and lower leaf surfaces
ash tree, ash - any of various deciduous pinnate-leaved ornamental or timber trees of the genus Fraxinus
Fraxinus pennsylvanica subintegerrima, green ash - a variety of red ash having glossy branchlets and lower leaf surfaces
References in periodicals archive ?
Utilizing a population viability analysis, stochastic stage-based population models were developed for a natural green ash (Fraxinus pennsylvanica) population at Oak Openings Preserve, Swanton, Ohio.
The segment of creek by the bridge was generally [less than or equal to] 2.5 m wide and <0.5 m deep, bordered by a narrow ribbon of deciduous trees that consisted predominantly of plains cottonwood (Populus deltoides), green ash (Fraxinus pennsylvanica), and willows (Salix).
Common woody species included green ash (Fraxinus pennsylvanica), box elder (Acer negundo), American elm (Ulnus americana), Russian olive (Elaeagnus angustafolia), plum (Prunus spp.), apple (Malus spp.), chokecherry (Prunus virginiana), willow (Salix spp.), paper birch (Betula papyri/era), and balsam popular (Populus balsamea) (Bakke 1980, North Dakota Forest Service 2003).
B, S [China-Berry] Oleaceae Fraxinus pennsylvanica Marshall S [Green ash] Onagraceae Ludwigia peploides (Kunth) P.H.
In this project, gene expression levels of three different hardwood trees species Black walnut (Juglans nigra, L.), Green ash (Fraxinus pennsylvanica, Marsh.), and Tulip-poplar (Liriodendron tulipifera, L.) were studied in response to three ozone levels (80, 125, 225 parts per billion) know to induce visual injury for 14 days, eight hours per day.
punctulatus in the Pine Ridge area of western Nebraska, this discovery extends the known range of this species westward by over 600 km .The species appears to be strongly associated with green ash (Fraxinus pennsylvanica) in the western part of its range.
Our field experiment was conducted in a natural stand of green ash, Fraxinus pennsylvanica Marshall (Oleaceae), in the summer of 2012 at 1 site in northwest Charles County, Maryland.
x x Fraxinus nigra Marshall x x Fraxinus pennsylvanica Marshall x x var.
A multi-element analysis was carried out in the metropolitan area of Buenos Aires, using Fraxinus pennsylvanica tree bark as a bioindicator of air pollution (Castro et al, 2008; Perelman et al., 2006).
Gomes e Kozlowski (1980) ja observaram que, em plantas de Fraxinus pennsylvanica, houve reducao da razao raiz/parte aerea e Oliveira e Joly (2010), tambem constataram que em plantas da especie Calophyllum brasiliense Camb.
ridge-seed spurge Euphorbia marginata Pursh snow-on-the-mountain Fraxinus pennsylvanica Marshall green ash Gaura coccinea Nutt.
Este ambiente se caracteriza por la presencia de especies arboreas autoctonas como el ceibo (Erytrhina crista-galli), el guayabo blanco (Eugenia uruguayensis), el inga (Inga uraguensis) y el mataojo (Pouteria salicifolia), aunque tambien aparecen especies exoticas como el fresno (Fraxinus pennsylvanica), la mora blanca (Morus alba) y diferentes variedades de sauces (Salix spp.).