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单词 tragopogon
释义

Tragopogonn.

Brit. /ˌtraɡəʊˈpəʊɡɒn/, U.S. /ˌtræɡoʊˈpoʊɡɑn/
Forms: also with lower-case initial.
Origin: A borrowing from Latin. Etymon: Latin tragopōgōn.
Etymology: < classical Latin tragopōgōn (Pliny; adopted in scientific Latin as a genus name: see note at definition) < Hellenistic Greek τραγοπώγων (Theophrastus) < ancient Greek τράγος he-goat (see tragus n.) + πώγων beard (see pogonology n.).
Originally: either of two goat's beards, Tragopogon pratensis and salsify, T. porrifolius. In later use also: any of the numerous herbaceous plants with yellow or purplish dandelion-like flowers constituting the genus Tragopogon (family Asteraceae ( Compositae)); (in form Tragopogon) the genus itself.Valid publication of the genus name: Linnaeus Species plantarum (1753) II. 789.
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the world > plants > particular plants > plants and herbs > according to family > Compositae (composite plants) > [noun] > goat's beard
goat's beardc1400
bucks-beard1551
Joseph's flower1578
Tragopogon1578
noontide1597
John-go-to-bed-at-noon1759
sleep-at-noon1779
nap-at-noon1828
jack-go-to-bed-at-noon1847
the world > food and drink > food > fruit and vegetables > vegetables > root vegetable > [noun] > other root vegetables
skirret1338
pease earthnut1548
skirret-root1565
rampion1573
Tragopogon1578
oca1604
tuckahoe1612
groundnut1636
sedge-root1648
breadroot1756
tannia1756
rush nut1783
wapato1796
cous1806
vegetable oyster1806
prairie turnip1811
prairie potato1828
murnong1836
Tartarian bread1836
biscuitroot1837
yam-bean1864
tiger-nut1887
wasabi1903
ramp1946
sunchoke1955
1578 H. Lyte tr. R. Dodoens Niewe Herball ii. xvii. 167 It hath..a slender stemme parted into diuers branches, whereon groweth floures very like to the floures of Tragopogon, and of a yellow colour.
1640 J. Parkinson Theatrum Botanicum iii. xxviii. 411 All the Tragopogons are but annual, or perishing after they have borne seede.
1658 Sir T. Browne Garden of Cyrus iii, in Hydriotaphia: Urne-buriall 155 The seeds of many pappous or downy flowers..diffuse themselves circularly into branches of rare order, observable in Tragopogon or Goats-beard.
1731 P. Miller Gardeners Dict. Tragopogon..commonly call'd Salssafy or Sassafy.
1736 Compl. Family-piece ii. iii. 302 Products of the Kitchen-Garden... Buglos, Borage, Tragopogon.
1830 J. Lindley Introd. Nat. Syst. Bot. 201 Many of the species are useful articles of food;..for instance..the roots of..Tragopogon, or Salsafy.
1864 Nat. Hist. Rev. 4 391 Cystopus cubicus, although very common upon the Tragopogons, rarely if ever produces its sexual organs upon those plants.
1902 Mem. Torrey Bot. Club 10 376 Many kindred species of Tragopogon and Scorzonera.
1982 T. H. Everett N.Y. Bot. Garden Illustr. Encycl. Hort. 3379/2 Tragopogons have yellow or purple flower heads with the florets all strap-shaped.
2012 Observer Mag. 8 Jan. 46 The giant dandelion clocks of tragopogon.
This entry has been updated (OED Third Edition, June 2014; most recently modified version published online March 2022).
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