Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • proper n. A taxonomic genus within the family Juglandaceae — the walnuts.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

Latin iuglans ("walnut").

Examples

  • The genus name, Juglans, is derived from the Latin Jovis glans, or "nut of Jupiter," a reminder of the belief that gods dined on walnuts.

    Brigitte Mars: Healthy Caramel Apples with Brigitte Mars

  • Walnuts (Juglans nigra, J. regia) are members of the Juglandaceae (Walnut) Family.

    Brigitte Mars: Healthy Caramel Apples with Brigitte Mars

  • Species range from drought-resistant shrubs such as creosote bush Larrea tridentata and prickly pear Opuntia spp., sotol Dasilyrion wheeleri and Agave spp. to walnut Juglans spp., hackberry Celtis spp., oak Quercus spp. and soapberry trees Sapindus spp. in the richer soil of the canyons.

    Carlsbad Caverns National Park, United States

  • These are walnut (Juglans regia), plum (Prunus sp.), and elder (Sambucus cf. nigra).

    Macrobotany « Interactive Dig Sagalassos – City in the Clouds

  • From 1,700 m to 2,300 m, there is a belt of mixed forest with Chinese hemlock Tsuga chinensis, pines Pinus tabulaeformis and P. armandii, three species of maple Acer yui, A. erianthum and A. davidii with Alnus nepalensis, Juglans sigillata and Betula alnoides and an understorey of arrow bamboo.

    Huanglong National Scenic Area, China

  • Scions of the choicest walnut trees growing in the forest had been grafted on to vigorous rootstock of black walnut, Juglans nigra, and planted out twenty feet apart in rows of half a dozen or so: Arcterek in the first row, Guardysky, Panfilovsky, Rodina, Bostandiksky, and the finest of them all, Uygursky, from the forest village of Gava.

    Wildwood

  • The trees are Persian, or English walnuts, Juglans regia, grafted on to black walnut stock, Juglans nigra.

    Wildwood

  • Against this deeply English backdrop, two dozen of us took a morning walk in a twenty-acre plantation of young walnuts that have sprung up from seed brought over from Kyrgyzstan in 1997 by Dr Gabriel Hemery, whose aim is to select and propagate new varieties of Juglans regia most suitable for timber from this unique source of genetic diversity.

    Wildwood

  • Late-blooming varieties of Juglans regia such as the Uygursky naturally stand a better chance of avoiding late-spring frosts, so Davlet and his colleagues have been looking out for such trees and breeding hardier young stock from them in the orchard nursery for planting back into the forest.

    Wildwood

  • Other economically valuable timber species in the Caribbean Islands include walnut (Juglans jamaicensis, VU), West Indian ebony (Brya ebenus), and poui (Tabebuia heterophylla).

    Biological diversity in the Caribbean Islands

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