Found 2 items, similar to Bull thistle.
English → English (WordNet)
Definition: bull thistle
bull thistle
n : European thistle with rather large heads and prickly leaves;
extensively naturalized as a weed in the United States
[syn:
boar thistle,
spear thistle,
Cirsium vulgare,
Cirsium lanceolatum]
English → English (gcide)
Definition: Bull thistle
Thistle
\This"tle\, n. [OE. thistil, AS. [thorn]istel; akin to
D. & G. distel, OHG. distila, distil, Icel. [thorn]istill,
Sw. tistel, Dan. tidsel; of uncertain origin.] (Bot.)
Any one of several prickly composite plants, especially those
of the genera
Cnicus,
Craduus, and
Onopordon. The name
is often also applied to other prickly plants.
[1913 Webster]
Blessed thistle,
Carduus benedictus, so named because it
was formerly considered an antidote to the bite of
venomous creatures.
Bull thistle,
Cnicus lanceolatus, the common large
thistle of neglected pastures.
Canada thistle,
Cnicus arvensis, a native of Europe, but
introduced into the United States from Canada.
Cotton thistle,
Onopordon Acanthium.
Fuller's thistle, the teasel.
Globe thistle,
Melon thistle, etc. See under
Globe,
Melon, etc.
Pine thistle,
Atractylis gummifera, a native of the
Mediterranean region. A vicid gum resin flows from the
involucre.
Scotch thistle, either the cotton thistle, or the musk
thistle, or the spear thistle; -- all used national
emblems of Scotland.
Sow thistle,
Sonchus oleraceus.
Spear thistle. Same as
Bull thistle.
Star thistle, a species of
Centaurea. See
Centaurea.
Torch thistle, a candelabra-shaped plant of the genus
Cereus. See
Cereus.
Yellow thistle,
Cincus horridulus.
[1913 Webster]
Thistle bird (Zo["o]l.), the American goldfinch, or
yellow-bird (
Spinus tristis); -- so called on account of
its feeding on the seeds of thistles. See Illust. under
Goldfinch.
Thistle butterfly (Zo["o]l.), a handsomely colored American
butterfly (
Vanessa cardui) whose larva feeds upon
thistles; -- called also
painted lady.
Thistle cock (Zo["o]l.), the corn bunting (
Emberiza militaria
). [Prov. Eng.]
Thistle crown, a gold coin of England of the reign of James
I., worth four shillings.
Thistle finch (Zo["o]l.), the goldfinch; -- so called from
its fondness for thistle seeds. [Prov. Eng.]
Thistle funnel, a funnel having a bulging body and flaring
mouth.
[1913 Webster]