pennycressn.

Brit.

/ˈpɛnɪkrɛs/, U.S.

/ˈpɛniˌkrɛs/

Origin: Formed within English, by compounding. Etymons: penny n., cress n.

Etymology: < penny n. + cress n., so called on account of the shape of the seed pods.

Originally: any of several plants of the family Brassicaceae ( Cruciferae) with flat round seed pods. Later: spec. a member of the genus Thlaspi, esp. T. arvense (more fully field pennycress), native to Europe and naturalized in North America. Frequently with distinguishing word.

ΘΚΠ

the world > plants > particular plants > plants and herbs > according to family > Cruciferae (crucifers) > [noun] > other crucifers

Raphanusa1398

watercress?a1450

boor's mustard1548

dish-mustard1548

rocket1548

treacle mustard1548

heal-dog1551

Thlaspi1562

candy mustard1597

Grecian mustard1597

Italian rocket1597

knave's mustard1597

madwort1597

mithridate mustard1597

moonwort1597

mithridate1605

wall-rocket1611

broom-wort1614

candytuft1629

draba1629

Turkey cress1633

rock cress1650

shepherd's cress1713

pennycress1714

alyssum1731

arabis1756

tower mustard1760

faverel1770

molewort1770

stinkweed1793

wall cabbage1796

wall-cress1796

awl-wort1797

sickle-pod1846

Kerguelen cabbage1847

sun cress1848

sand rocket1854

wall mustard1904

buckler-mustard-

tower-cress-

1714 Philos. Trans. 1713 (Royal Soc.) 28 200 Broad-leaved yellow Penny-Cress. Alysson luteum, Polygoni folio.

1714 Philos. Trans. 1713 (Royal Soc.) 28 200 Narrow Silver Penny-Cress... This is like the Thlaspi Halimi folio sempervirens.

1796 W. Withering Arrangem. Brit. Plants (ed. 3) III. 568 Thlaspi arvense,..Treacle Mustard. Penny-cress.

1892 ‘G. Travers’ Mona Maclean I. xv. 215 I found a plant of penny-cress in a piece of waste ground.

1922 H. S. Salt Call of Wildflower xiv. 107 The Alpine penny-cress (thlaspi alpestre)..may be seen on the High Tor at Matlock, where it grows with the vernal sandwort on débris at the mouth of caves.

1924 W. H. Fitch et al. Illustr. Brit. Flora (ed. 5) 24 Thlaspi arvense L. Mithridate mustard, pennycress.

1992 Canad. Gardening May 27/3 (caption) Wreaths made from pennycress and chickweed gathered from her brother-in-law's pasture.

1993 R. L. Zimdahl Fund. Weed Sci. v. 75 Wild mustard and field pennycress shed seed before harvest in the northern Great Plains of the United States.

This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022).

单词	pennycress
释义	pennycressn. Brit. /ˈpɛnɪkrɛs/, U.S. /ˈpɛniˌkrɛs/ Origin: Formed within English, by compounding. Etymons: penny n., cress n. Etymology: < penny n. + cress n., so called on account of the shape of the seed pods. Originally: any of several plants of the family Brassicaceae ( Cruciferae) with flat round seed pods. Later: spec. a member of the genus Thlaspi, esp. T. arvense (more fully field pennycress), native to Europe and naturalized in North America. Frequently with distinguishing word. ΘΚΠ the world > plants > particular plants > plants and herbs > according to family > Cruciferae (crucifers) > [noun] > other crucifers Raphanusa1398 watercress?a1450 boor's mustard1548 dish-mustard1548 rocket1548 treacle mustard1548 heal-dog1551 Thlaspi1562 candy mustard1597 Grecian mustard1597 Italian rocket1597 knave's mustard1597 madwort1597 mithridate mustard1597 moonwort1597 mithridate1605 wall-rocket1611 broom-wort1614 candytuft1629 draba1629 Turkey cress1633 rock cress1650 shepherd's cress1713 pennycress1714 alyssum1731 arabis1756 tower mustard1760 faverel1770 molewort1770 stinkweed1793 wall cabbage1796 wall-cress1796 awl-wort1797 sickle-pod1846 Kerguelen cabbage1847 sun cress1848 sand rocket1854 wall mustard1904 buckler-mustard- tower-cress- 1714 Philos. Trans. 1713 (Royal Soc.) 28 200 Broad-leaved yellow Penny-Cress. Alysson luteum, Polygoni folio. 1714 Philos. Trans. 1713 (Royal Soc.) 28 200 Narrow Silver Penny-Cress... This is like the Thlaspi Halimi folio sempervirens. 1796 W. Withering Arrangem. Brit. Plants (ed. 3) III. 568 Thlaspi arvense,..Treacle Mustard. Penny-cress. 1892 ‘G. Travers’ Mona Maclean I. xv. 215 I found a plant of penny-cress in a piece of waste ground. 1922 H. S. Salt Call of Wildflower xiv. 107 The Alpine penny-cress (thlaspi alpestre)..may be seen on the High Tor at Matlock, where it grows with the vernal sandwort on débris at the mouth of caves. 1924 W. H. Fitch et al. Illustr. Brit. Flora (ed. 5) 24 Thlaspi arvense L. Mithridate mustard, pennycress. 1992 Canad. Gardening May 27/3 (caption) Wreaths made from pennycress and chickweed gathered from her brother-in-law's pasture. 1993 R. L. Zimdahl Fund. Weed Sci. v. 75 Wild mustard and field pennycress shed seed before harvest in the northern Great Plains of the United States. This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022). < n.1714
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