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acacia    音标拼音: [ək'eʃə]
n. 洋槐,刺块,阿拉伯橡胶树

洋槐,刺块,阿拉伯橡胶树

acacia
n 1: any of various spiny trees or shrubs of the genus Acacia

Locust tree \Lo"cust tree`\n. [Etymol. uncertain.] (Bot.)
A large North American tree of the genus {Robinia} ({Robinia
Pseudacacia}), producing large slender racemes of white,
fragrant, papilionaceous flowers, and often cultivated as an
ornamental tree. In England it is called {acacia}.
[1913 Webster]

Note: The name is also applied to other trees of different
genera, especially to those of the genus {Hymen[ae]a},
of which {Hymen[ae]a Courbaril} is a lofty, spreading
tree of South America; also to the carob tree
({Ceratonia siliqua}), a tree growing in the
Mediterranean region.
[1913 Webster]

{Honey locust tree} (Bot.), a tree of the genus {Gleditschia}
) {Gleditschia triacanthus}), having pinnate leaves and
strong branching thorns; -- so called from a sweet pulp
found between the seeds in the pods. Called also simply
{honey locust}.

{Water locust tree} (Bot.), a small swamp tree ({Gleditschia
monosperma}), of the Southern United States.
[1913 Webster]


Acacia \A*ca"ci*a\, n. (Antiq.)
A roll or bag, filled with dust, borne by Byzantine emperors,
as a memento of mortality. It is represented on medals.
[1913 Webster]


acacia \a*ca"cia\ ([.a]*k[=a]"sh[.a] or [.a]*k[=a]"sh[i^]*[.a]),
n.; pl. E. {acacias} ([.a]*k[=a]"sh[.a]z), L. {acaciae}
([.a]*k[=a]"sh[i^]*[=e]). [L. from Gr. 'akaki`a; orig. the
name of a thorny tree found in Egypt; prob. fr. the root ak
to be sharp. See {Acute}.]
1. [capitalized] A genus of leguminous trees and shrubs.
Nearly 300 species are Australian or Polynesian, and have
terete or vertically compressed leaf stalks, instead of
the bipinnate leaves of the much fewer species of America,
Africa, etc. Very few are found in temperate climates.
[1913 Webster]

2. (Med.) The inspissated juice of several species of acacia;
-- called also {gum acacia}, and {gum arabic}. AS
[1913 Webster] Acacin

Acacia
(Heb. shittim) Ex. 25:5, R.V. probably the Acacia seyal (the
gum-arabic tree); called the "shittah" tree (Isa. 41:19). Its
wood is called shittim wood (Ex. 26:15,26; 25:10,13,23,28,
etc.). This species (A. seyal) is like the hawthorn, a gnarled
and thorny tree. It yields the gum-arabic of commerce. It is
found in abundance in the Sinaitic peninsula.



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  • Acacia - Wikipedia
    Bipinnate leaves of Acacia dealbata Phyllodes of Acacia penninervis Flowers of Acacia retinodes Acacia, commonly known as wattles[3][4] or acacias, is a genus of about 1,084 species of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae Initially, it comprised a group of plant species native to Africa, South America, and Australasia, but is now reserved for species mainly
  • Acacia | Description, Trees, Savanna, Major Species, Facts | Britannica
    Acacia is a genus of about 160 species of trees and shrubs in the pea family (Fabaceae) Acacias are native to tropical and subtropical regions of the world, particularly Australia (where they are called wattles) and Africa, where they are well-known landmarks on the veld and savanna
  • Acacia Trees: History, Description, Types, Uses More…
    Acacia Tree: Description These trees are instantly recognizable by their slender, often gnarled trunks and sprawling canopies that range from flat-topped “umbrella” shapes (like Africa’s Vachellia tortilis) to wispy, feathery forms (as seen in Australia’s golden wattle, Acacia pycnantha) Their bark varies from smooth and pale gray to rough and fissured, often studded with sharp thorns
  • Acacia melanoxylon Profile – California Invasive Plant Council
    Acacia melanoxylon Photo: Joseph DiTomaso Common names: blackwood Acacia Acacia melanoxylon (black Acacia) is a tree (family Fabaceae) found along the coast of California, in the North and South Coast Ranges, and the San Francisco Bay region It favors disturbed areas, and is often found near buildings and agricultural sites Black Acacia, which has spherical cream-colored flowers, was
  • Acacia longifolia Profile – California Invasive Plant Council
    Acacia longifolia Photo: Ron Vanderhoff Common names: Sydney golden wattle Acacia longifolia (Sydney golden wattle) is a summer-blooming shrub or tree in the pea family (Fabaceae) that is native to Australia It is variable in size and has been cultivated as an ornamental Its leaves are leathery and strap-like, finger-wide and long, with parallel veins and have a conspicuous basal gland with
  • Acacia greggii - Calflora
    Acacia greggii is a shrub that is native to California, and also found elsewhere in western North America
  • Acacia Tree: Description, Types, and Care Tips (Full Guide)
    Explore our comprehensive Acacia Tree Care Guide Learn about different types, essential tips, and detailed descriptions Start your journey to tree care expertise now!
  • Acacia sensu lato - Wikipedia
    Acacia sensu lato Acacia s l (pronounced əˈkeɪʃə or əˈkeɪsiə ), known commonly as mimosa, acacia, thorntree or wattle, [2] is a polyphyletic genus of shrubs and trees belonging to the subfamily Mimosoideae of the family Fabaceae
  • Acacia Trees: Types, Leaves, Flowers, Thorns - Leafy Place
    Acacia trees and shrubs are an evergreen plant species with unique fern-like leaves and showy clusters of fragrant yellow or white fuzzy flowers The unusual feature of feathery acacia leaves is that they are a type of modified stem or petiole Acacias are fast-growing thorny trees and shrubs with many uses in a garden landscape
  • Acacia longifolia - Calflora
    Acacia longifolia is a tree that is not native to California There is a high risk of this plant becoming invasive in California according to Cal-IPC





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