Dennstaedtia punctilobula


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Noun1.Dennstaedtia punctilobula - fern of eastern North America with pale green fronds and an aroma like hayDennstaedtia punctilobula - fern of eastern North America with pale green fronds and an aroma like hay
fern - any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores
Dennstaedtia, genus Dennstaedtia - chiefly terrestrial ferns; in some classification systems placed in family Polypodiaceae
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Penrod & McCormick (1996) observaron que en bosques mixtos de robles en Pennsylvania, el banco esporal de Dennstaedtia punctilobula disminuia su viabilidad con la distancia, oscilando los valores maximos y minimos entre 4 y 50m respectivamente.
Hayscented fern (Dennstaedtia punctilobula) also was abundant throughout the understory due to excessive herbivory from historically high white-tailed deer densities (Keyser and Ford, 2005).
Bashant AL, Nyland RD, Verostek JM, Bohn KK, Engelman HM, Donoso PJ, Nissen, RL (2005) The role of interfering plants in regenerating hardwood stands of Northeastern North America: An annotated bibliography for American beech (Fagus grandifolia Ehrh.), striped maple (Acer pensylvanicum L.), hobblebush (Viburnum alnifolum Marsh.), hayscented fern (Dennstaedtia punctilobula L.), New York fern (Thelypteris noveborecensis L.), bracken fern (Pteridium aquilinum (L.) Kuhn), raspberries (Rubus spp.), and pin cherry (Prunus pensylvanica L.f).
(7,10) Positive Effects Herbaceous Woody Berberis thunbergii (7) Acer pensylvanicum (9) Dennstaedtia punctilobula (14) Fagus grandifolia (8, 9) Dryopteris intermedia (14) Prunus serotina (9) Stellaria media (7) (a)also one moss species: Hyperzia lucidula (14).
It is similar to Hay-scented Fern (Dennstaedtia punctilobula), but leaves are 4-pinnate-pinnatifid (instead of 2-pinnate-pinnatifid in Dennstaedtia) and has "flaps" (false outer indusia) that cover the sori along margins of the leaflets.
divaricatus, Athyrium felix-femina, Berberis thunbergii, Brachyelytrum erectum, Clintonia borealis, Corylus cornuta, Crataegus sp., Dennstaedtia punctilobula, Diervilla lonicera, Dryopteris carthusiana/intermedia, Gaultheria procumbens, Ilex verticillata, Lonicera canadensis, Lycopodium obscurum, Lysimachia quadrifolia, Maianthemum canadense, Medeola virginiana, Mitchella repens, Onoclea sensibilis, Osmunda Cinnamomea, 0.
and Dennstaedtia punctilobula (Michx.) Moore appeared to be unaffected by treatments, exhibiting similar temporal patterns across all the plots within those sites where they were abundant.