Results 31 to 40 of about 8,865 (216)

Azalea Caterpillar, Datana major Grote & Robinson (Insecta: Lepidoptera: Notodontidae)

open access: yesEDIS, 2003
The azalea caterpillar, Datana major G & R, is found in Florida from July through October on azaleas (Rhododendron spp.). Often, the caterpillars completely defoliate much of the plant before they are detected. While the caterpillar appears hairy, it is
G. W. Dekle, Thomas R. Fasulo
doaj   +5 more sources

Characteristics of Dry-Mesic Old-Growth Oak Forests in the Eastern United States

open access: yesEarth, 2022
Dry-mesic old-growth oak forests are widely distributed remnants across the eastern U.S. and are expected to increase in number and extent as second-growth forests mature.
Martin A. Spetich   +4 more
doaj   +1 more source

Fifteen new species of Sonoma Casey from the eastern United States and a description of the male of Sonoma tolulae (LeConte) (Coleoptera: Staphylinidae: Pselaphinae) [PDF]

open access: yes, 2010
Fifteen new species of faronine pselaphines in the genus Sonoma Casey are described: S. baylessae; S. brasstownensis; S. chouljenkoi; S. cygnus; S. gilae; S. gimmeli; S. holmesi; S. mayori; S. nicholsae; S. parkorum; S. nhunguyeni; S.
Carlton, Christopher E.   +1 more
core   +1 more source

Snowier winters extend autumn availability of high‐quality forage for caribou in Arctic Alaska

open access: yesEcosphere, 2021
Caribou (Rangifer tarandus) rely on the short Arctic growing season to restore body condition, support the demands of lactation, and prepare for the long arctic winter, making them susceptible to even small changes in forage availability or quality. Body
J. C. Richert   +3 more
doaj   +1 more source

Plant diversity patterns and conservation status of eastern Himalayan forests in Arunachal Pradesh, Northeast India

open access: yesForest Ecosystems, 2017
Background The State of Arunachal Pradesh is part of the Himalaya biodiversity hotspots distributed over an area with the largest elevation gradients in the world, ranging from lowland tropical forests to alpine vegetation.
P. Saikia   +7 more
doaj   +1 more source

Comparison of Flower Bud Cold Hardiness of Several Cultivars of Rhododendron spp.12

open access: yesHortScience, 1981
Abstract Five evergreen rhododendron cultivars were compared for flower bud cold hardiness in laboratory freezing studies on 6 dates. ‘Roseum Elegans’, ‘Catawbiense Boursalt’ and ‘Boule de Neige’ were more cold hardy on most sampling dates than ‘America’ and ‘Lee’s Dark Purple’. The relative cold hardiness of these 5 cultivars was consistent on several
Norman E. Pellett, Mary A. Holt
openaire   +1 more source

Identification and validation of microsatellite markers in strawberry tree (Arbutusunedo L.) [PDF]

open access: yes, 2019
Strawberry tree (Arbutus unedo L.), an evergreen shrub/small tree of the family Ericaceae, is a main constituent of the Mediterranean basin flora; although it is also found in southwestern Prance, Macaronesia, and Ireland. The small fruits are edible but
Carlier, Jorge   +4 more
core   +1 more source

Aging varies greatly within a single genus: A demographic study of Rhododendron spp. in botanic gardens

open access: yesAmerican Journal of Botany, 2023
AbstractPremiseThere is mounting evidence that age matters in plant demography, but also indications that relationships between age and demographic rates may vary significantly among species. Age‐based plant demographic data, however, are time‐consuming to collect and still lacking for most species, and little is known about general patterns across ...
H. Maria Baden   +3 more
openaire   +2 more sources

Alpine vegetation community patterns in the Khumbu region, Nepalese Himalaya

open access: yesArctic, Antarctic, and Alpine Research
The Himalayan alpine zone (HAZ)—a high-altitude zone above approximately 4,100 m.a.s.l., is projected to experience strong eco-environmental changes with climate change.
Ruolin Leng   +6 more
doaj   +1 more source

Genetic Diversity of Seven Deciduous Azalea Species (Rhododendron spp. section Pentanthera) Native to the Eastern United States [PDF]

open access: yesJournal of the American Society for Horticultural Science, 2008
Despite the ecologic and economic importance of native deciduous azaleas ( Rhododendron L. section Pentanthera G. Don), our understanding of interspecific variation of North American deciduous azalea species comes principally from morphologic studies ...
Matthew Chappell   +2 more
openaire   +1 more source

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