monoeciousadj.

Brit.

/mɒˈniːʃəs/,

/məˈniːʃəs/, U.S.

/məˈniʃəs/

Forms: 1700s– monoecious, 1800s– monecious.

Origin: Formed within English, by derivation. Etymons: mono- comb. form, -oecious suffix.

Etymology: < mono- comb. form + -oecious suffix, after Monoecia n. Compare earlier diœcious adj.

1. Botany.

a. Of a spermatophyte: having male and female reproductive organs on separate flowers on the same plant. Also: designating such a flower. Cf. diœcious adj. 1, hermaphrodite adj. 3b.

ΘΚΠ

the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [adjective] > characterized by parts or form > characterized by sex of flowers

malea1398

masculinea1550

androgynous1739

polygamous1757

monoecious1761

polygamious1761

monoicous1822

monoclinous1828

monoecian1828

trigamous1842

hermaphrodite1854

triœcious1860

monoecious1861

synœcious1863

synoicous1863

autoicous1875

andro-diœcious1877

andromonœcious1877

gynodioecious1877

gynomonoecious1877

monoicous1877

autoecious1896

monoclinian1900

1761 F. H. E. Stiles in Philos. Trans. (Royal Soc.) 4 259 Not only in the Diœcious plants, but in the Monœcious and Polygamious also.

1814 J. E. Smith Introd. Physiol. & Systematical Bot. (ed. 3) xix. 234 If this separation [of barren and fertile flowers] extends no further than to different situations on the same individual plants, Linnaeus calls such flowers monoici, monœcious, as confined to one house or dwelling.

1822 S. Clarke Hortus Anglicus II. 545 With flowers monœcious.

1877 C. Darwin Different Forms Flowers Introd. 9 We now come to our second Class, that of monœcious species, or those which have their sexes separated but borne on the same plant.

1914 F. E. Fritsch & E. J. Salisbury Introd. Study Plants xx. 253 The flowers of the sexes are either found on the same individual..when the latter is said to be monœcious, or on different individuals..when they are described as diœcious.

1974 W. Condry Woodlands iii. 42 Plants and trees with this arrangement are called dioecious whereas most other kinds of trees have male and female flowers on the same tree and are called monecious.

1987 Jrnl. Amer. Soc. Hort. Sci. 112 574 Growth rates and the patterns of growth were similar in monecious and gynoecious plants.

b. Of a cryptogam: having both male and female reproductive organs on the same individual.

ΘΚΠ

malea1398

masculinea1550

androgynous1739

polygamous1757

monoecious1761

polygamious1761

monoicous1822

monoclinous1828

monoecian1828

trigamous1842

hermaphrodite1854

triœcious1860

monoecious1861

synœcious1863

synoicous1863

autoicous1875

andro-diœcious1877

andromonœcious1877

gynodioecious1877

gynomonoecious1877

monoicous1877

autoecious1896

monoclinian1900

1861 R. Bentley Man. Bot. i. v. 393 When conceptacles of both kinds [sc. with antheridia and sporangia] occur on the same plant, this is termed monœcious, if on different plants, they are diœcious.

1882 R. Bentley Man. Bot. (ed. 4) i. v. 387 Some species, as Fucus platycarpus, are monœcious, i.e. contain both antheridia and oogonia in the same conceptacle.

1969 F. E. Round Introd. Lower Plants ix. 115 The arrangement of antheridia and archegonia is diverse, e.g. they may be found on separate plants (dioecious) or on the same plant (monoecious).

1996 Proc. National Acad. Sci. U.S.A. 93 5289/1 F[ucus] distichus (monoecious) is restricted in Maine to rock pools in the high intertidal zone.

2. Zoology. Of an animal: hermaphroditic. Cf. monoic adj.

ΘΚΠ

the world > animals > animal body > general parts > sexual organs and reproduction > [adjective] > hermaphrodite

hermaphrodite1753

monoecious1826

gynandrous1852

monoic1857

protogynous1929

1826 W. Kirby & W. Spence Introd. Entomol. IV. xlvii. 401 The first of these purposes was best promoted by creating things ‘according to their kind’, with sexes monœcious or diœcious.

1851 S. P. Woodward Man. Mollusca i. 50 The sexes are..united in the (monœcious) land-snails, pteropods, brachiopods, tunicaries, and in part of the conchifers.

1880 F. P. Pascoe Zool. Classif. (ed. 2) 283 Monœcious. When the male and female are associated in one organism.

1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) Introd. 25 The testis may co-exist with the ovary in the same animal, which is then said to be monoecious or hermaphrodite.

1960 D. C. Braungart & R. Buddeke Introd. Animal Biol. (ed. 5) x. 138 The earthworm is monoecious or hermaphroditic, that is, each worm produces both eggs and sperms.

1995 Jrnl. Animal Ecol. 64 248/2 If the aphid became monoecious then it is likely the morphs that previously lived on the alternate host would become more closely adapted to either carrot or willow.

Derivatives

moˈnoeciously adv. rare

ΘΚΠ

the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [adverb] > in the manner of particular type of pollination

monoeciously1859

cleistogamically1885

cleistogamously1885

triœciously1891

1859 W. Darlington & G. Thurber Amer. Weeds & Useful Plants Gloss. 424/2 Monœciously or monoicously polygamous; having perfect and imperfect flowers on the same plant.

1992 Bot. Mag. (Tokyo) 105 589 Anisogamous biflagellate male and female gametes were produced monoeciously and copulated with each other.

This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022).

单词	monoecious
释义	monoeciousadj. Brit. /mɒˈniːʃəs/, /məˈniːʃəs/, U.S. /məˈniʃəs/ Forms: 1700s– monoecious, 1800s– monecious. Origin: Formed within English, by derivation. Etymons: mono- comb. form, -oecious suffix. Etymology: < mono- comb. form + -oecious suffix, after Monoecia n. Compare earlier diœcious adj. 1. Botany. a. Of a spermatophyte: having male and female reproductive organs on separate flowers on the same plant. Also: designating such a flower. Cf. diœcious adj. 1, hermaphrodite adj. 3b. ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [adjective] > characterized by parts or form > characterized by sex of flowers malea1398 masculinea1550 androgynous1739 polygamous1757 monoecious1761 polygamious1761 monoicous1822 monoclinous1828 monoecian1828 trigamous1842 hermaphrodite1854 triœcious1860 monoecious1861 synœcious1863 synoicous1863 autoicous1875 andro-diœcious1877 andromonœcious1877 gynodioecious1877 gynomonoecious1877 monoicous1877 autoecious1896 monoclinian1900 1761 F. H. E. Stiles in Philos. Trans. (Royal Soc.) 4 259 Not only in the Diœcious plants, but in the Monœcious and Polygamious also. 1814 J. E. Smith Introd. Physiol. & Systematical Bot. (ed. 3) xix. 234 If this separation [of barren and fertile flowers] extends no further than to different situations on the same individual plants, Linnaeus calls such flowers monoici, monœcious, as confined to one house or dwelling. 1822 S. Clarke Hortus Anglicus II. 545 With flowers monœcious. 1877 C. Darwin Different Forms Flowers Introd. 9 We now come to our second Class, that of monœcious species, or those which have their sexes separated but borne on the same plant. 1914 F. E. Fritsch & E. J. Salisbury Introd. Study Plants xx. 253 The flowers of the sexes are either found on the same individual..when the latter is said to be monœcious, or on different individuals..when they are described as diœcious. 1974 W. Condry Woodlands iii. 42 Plants and trees with this arrangement are called dioecious whereas most other kinds of trees have male and female flowers on the same tree and are called monecious. 1987 Jrnl. Amer. Soc. Hort. Sci. 112 574 Growth rates and the patterns of growth were similar in monecious and gynoecious plants. b. Of a cryptogam: having both male and female reproductive organs on the same individual. ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [adjective] > characterized by parts or form > characterized by sex of flowers malea1398 masculinea1550 androgynous1739 polygamous1757 monoecious1761 polygamious1761 monoicous1822 monoclinous1828 monoecian1828 trigamous1842 hermaphrodite1854 triœcious1860 monoecious1861 synœcious1863 synoicous1863 autoicous1875 andro-diœcious1877 andromonœcious1877 gynodioecious1877 gynomonoecious1877 monoicous1877 autoecious1896 monoclinian1900 1861 R. Bentley Man. Bot. i. v. 393 When conceptacles of both kinds [sc. with antheridia and sporangia] occur on the same plant, this is termed monœcious, if on different plants, they are diœcious. 1882 R. Bentley Man. Bot. (ed. 4) i. v. 387 Some species, as Fucus platycarpus, are monœcious, i.e. contain both antheridia and oogonia in the same conceptacle. 1969 F. E. Round Introd. Lower Plants ix. 115 The arrangement of antheridia and archegonia is diverse, e.g. they may be found on separate plants (dioecious) or on the same plant (monoecious). 1996 Proc. National Acad. Sci. U.S.A. 93 5289/1 F[ucus] distichus (monoecious) is restricted in Maine to rock pools in the high intertidal zone. 2. Zoology. Of an animal: hermaphroditic. Cf. monoic adj. ΘΚΠ the world > animals > animal body > general parts > sexual organs and reproduction > [adjective] > hermaphrodite hermaphrodite1753 monoecious1826 gynandrous1852 monoic1857 protogynous1929 1826 W. Kirby & W. Spence Introd. Entomol. IV. xlvii. 401 The first of these purposes was best promoted by creating things ‘according to their kind’, with sexes monœcious or diœcious. 1851 S. P. Woodward Man. Mollusca i. 50 The sexes are..united in the (monœcious) land-snails, pteropods, brachiopods, tunicaries, and in part of the conchifers. 1880 F. P. Pascoe Zool. Classif. (ed. 2) 283 Monœcious. When the male and female are associated in one organism. 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) Introd. 25 The testis may co-exist with the ovary in the same animal, which is then said to be monoecious or hermaphrodite. 1960 D. C. Braungart & R. Buddeke Introd. Animal Biol. (ed. 5) x. 138 The earthworm is monoecious or hermaphroditic, that is, each worm produces both eggs and sperms. 1995 Jrnl. Animal Ecol. 64 248/2 If the aphid became monoecious then it is likely the morphs that previously lived on the alternate host would become more closely adapted to either carrot or willow. Derivatives moˈnoeciously adv. rare ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [adverb] > in the manner of particular type of pollination monoeciously1859 cleistogamically1885 cleistogamously1885 triœciously1891 1859 W. Darlington & G. Thurber Amer. Weeds & Useful Plants Gloss. 424/2 Monœciously or monoicously polygamous; having perfect and imperfect flowers on the same plant. 1992 Bot. Mag. (Tokyo) 105 589 Anisogamous biflagellate male and female gametes were produced monoeciously and copulated with each other. This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022). < adj.1761
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