Septorian.

Brit.

/sɛpˈtɔːrɪə/, U.S.

/sɛpˈtɔriə/

Forms: also with lower-case initial.

Origin: A borrowing from Latin. Etymon: Latin Septoria.

Etymology: < scientific Latin Septoria, genus name ( E. M. Fries Systema Orbis Vegetabilis (1825) v. 78), alteration of Septaria ( E. M. Fries Novitiæ Floræ Suecicæ (1819) I. 119) < classical Latin sēptum septum n. + -ōria -ory suffix¹.

1. A genus of imperfect fungi comprising plant pathogens causing leaf spot, blight, or other diseases in numerous hosts, including important cereal, vegetable, and fruit crops; (also septoria) a fungus of (or formerly included in) this genus.These fungi typically have dark pycnidia which are often visible as dots in infected tissue.Many fungi originally described as species of Septoria have since been shown to be anamorphs of ascomycete genera, esp. of the group Dothideales; but even those whose teleomorph is now known are still often referred to as septorias.

ΘΚΠ

the world > plants > particular plants > plants perceived as weeds or harmful plants > poisonous or harmful plants > harmful or parasitic fungi > [noun] > causing disease in plants

bunt1800

Sclerotium1813

Alternaria1834

oidium1836

Septoria1836

conk1851

Rhizopus1854

snow-mould1855

vine-mildew1855

vine-fungus1857

bramble-brand1867

Microsphaera1871

wood-fungus1876

sphacelia1879

blue mould1882

orange fungus1882

cluster-cup1883

hop-mildew1883

powdery mildew1886

cladosporium1887

shot-hole fungus1897

verdet1897

wound-fungus1897

fusarium1907

verticillium1916

rhynchosporium1918

coral-spot1923

blind-seed fungus1939

sclerotinia1950

1836 M. J. Berkeley in J. E. Smith Eng. Flora V. ii. 356 My reasons for following Desmazieres in placing Septoria in the present situation have been stated.

1891 Bull. Torrey Bot. Club 18 372 The Septoria on celery is to all appearance non-septate.

1932 Phytopathology 22 795 Both Septorias were collected on celery from the Kalamazoo marshes.

1996 Farmers Weekly 22 Nov. 59/3 Protectant, translaminar and residual action against septorias in wheat and net blotch in barley.

2017 K. Khanchouch et al. in H. Gill & H. Garg Citrus Pathol. i. 15 During the last years, the taxonomy of Septoria has been revisited using a polyphasic approach including both multilocus DNA sequencing and morphological characters.

2. Disease caused by a fungus of (or formerly included in) the genus Septoria; a disease of this nature.

ΘΚΠ

the world > plants > disease or injury > [noun] > type of disease > fungal > various diseases

footrot1706

botrytis1751

leaf spot1846

winter rot1857

leaf blotch1860

downy mildew1886

sun scald1896

Septoria1897

spike-disease1906

fusarium rot1907

hadromycosis1916

verticillium wilt1916

wilt1916

die-off1918

rhynchosporium1918

shoestring rot1931

vascular wilt (disease)1946

1897 Proc. 42nd Ann. Meeting Western N.Y. Hort. Soc. 104 Uniformly during the past season, the Septoria was the most abundant pear leaf spot in this entire region.

1920 Bull. W. Austral. Dept. Agric. No. 69. 11 Septoria, or Dry Blight, is a fungus disease caused by one of three species of fungus.

1968 Times 16 Dec. 7/1 This was septoria, commonly known as glume blotch, although it also attacks seedlings and leaves earlier in the season.

1976 E. Scarrow N.Z. Veg. Gardening Guide 36 Brown spots appearing on the leaves of celery are due to a fungus disease called septoria, which is seed-borne.

1995 Farmers Weekly 31 Mar. 64/4 Barleys can suffer from net blotch and rhynchosporium—wheats from mildew and septoria.

2011 W. K. Anderson & J. F. Angus in A. P. Bonjean et al. World Wheat Bk. II. xxiii. 587 The wheat diseases that cause the greatest economic loss are the root-rot complex, cereal cyst nematode.., the Septorias (caused by Leptosphaeria nodorum and Mycosphaerella graminicola) and the rusts.

Compounds

As a modifier, chiefly designating diseases or symptoms caused by fungi of (or formerly included in) the genus Septoria.

ΚΠ

1892 4th Ann. Rep. Delaware Coll. Agric. Exper. Station 1891 64 In the early stage of the Septoria disease the spots vary from nearly white to brown, limited by the veinlets, which give them the appearance of a distinct and slightly raised border.

1916 Special Bull. Michigan Agric. Exper. Station No. 77. 2 (title) The Septoria leaf spot disease of celery, or celery blight.

1947 J. G. Dickson Dis. Field Crops xi. 217 Two Septoria blotches occur on wheat throughout the world.

1972 R. Gair et al. Cereal Pests & Dis. vii. 154 Like other Septoria diseases, speckled blotch is favoured by wet and humid weather.

1988 G. N. Agrios Plant Pathol. (ed. 3) 359 Although all Septoria species require high moisture for infection and severe disease development, they can cause disease at a wide range of temperatures.

This entry has been updated (OED Third Edition, September 2020; most recently modified version published online March 2022).

单词	septoria
释义	Septorian. Brit. /sɛpˈtɔːrɪə/, U.S. /sɛpˈtɔriə/ Forms: also with lower-case initial. Origin: A borrowing from Latin. Etymon: Latin Septoria. Etymology: < scientific Latin Septoria, genus name ( E. M. Fries Systema Orbis Vegetabilis (1825) v. 78), alteration of Septaria ( E. M. Fries Novitiæ Floræ Suecicæ (1819) I. 119) < classical Latin sēptum septum n. + -ōria -ory suffix¹. 1. A genus of imperfect fungi comprising plant pathogens causing leaf spot, blight, or other diseases in numerous hosts, including important cereal, vegetable, and fruit crops; (also septoria) a fungus of (or formerly included in) this genus.These fungi typically have dark pycnidia which are often visible as dots in infected tissue.Many fungi originally described as species of Septoria have since been shown to be anamorphs of ascomycete genera, esp. of the group Dothideales; but even those whose teleomorph is now known are still often referred to as septorias. ΘΚΠ the world > plants > particular plants > plants perceived as weeds or harmful plants > poisonous or harmful plants > harmful or parasitic fungi > [noun] > causing disease in plants bunt1800 Sclerotium1813 Alternaria1834 oidium1836 Septoria1836 conk1851 Rhizopus1854 snow-mould1855 vine-mildew1855 vine-fungus1857 bramble-brand1867 Microsphaera1871 wood-fungus1876 sphacelia1879 blue mould1882 orange fungus1882 cluster-cup1883 hop-mildew1883 powdery mildew1886 cladosporium1887 shot-hole fungus1897 verdet1897 wound-fungus1897 fusarium1907 verticillium1916 rhynchosporium1918 coral-spot1923 blind-seed fungus1939 sclerotinia1950 1836 M. J. Berkeley in J. E. Smith Eng. Flora V. ii. 356 My reasons for following Desmazieres in placing Septoria in the present situation have been stated. 1891 Bull. Torrey Bot. Club 18 372 The Septoria on celery is to all appearance non-septate. 1932 Phytopathology 22 795 Both Septorias were collected on celery from the Kalamazoo marshes. 1996 Farmers Weekly 22 Nov. 59/3 Protectant, translaminar and residual action against septorias in wheat and net blotch in barley. 2017 K. Khanchouch et al. in H. Gill & H. Garg Citrus Pathol. i. 15 During the last years, the taxonomy of Septoria has been revisited using a polyphasic approach including both multilocus DNA sequencing and morphological characters. 2. Disease caused by a fungus of (or formerly included in) the genus Septoria; a disease of this nature. ΘΚΠ the world > plants > disease or injury > [noun] > type of disease > fungal > various diseases footrot1706 botrytis1751 leaf spot1846 winter rot1857 leaf blotch1860 downy mildew1886 sun scald1896 Septoria1897 spike-disease1906 fusarium rot1907 hadromycosis1916 verticillium wilt1916 wilt1916 die-off1918 rhynchosporium1918 shoestring rot1931 vascular wilt (disease)1946 1897 Proc. 42nd Ann. Meeting Western N.Y. Hort. Soc. 104 Uniformly during the past season, the Septoria was the most abundant pear leaf spot in this entire region. 1920 Bull. W. Austral. Dept. Agric. No. 69. 11 Septoria, or Dry Blight, is a fungus disease caused by one of three species of fungus. 1968 Times 16 Dec. 7/1 This was septoria, commonly known as glume blotch, although it also attacks seedlings and leaves earlier in the season. 1976 E. Scarrow N.Z. Veg. Gardening Guide 36 Brown spots appearing on the leaves of celery are due to a fungus disease called septoria, which is seed-borne. 1995 Farmers Weekly 31 Mar. 64/4 Barleys can suffer from net blotch and rhynchosporium—wheats from mildew and septoria. 2011 W. K. Anderson & J. F. Angus in A. P. Bonjean et al. World Wheat Bk. II. xxiii. 587 The wheat diseases that cause the greatest economic loss are the root-rot complex, cereal cyst nematode.., the Septorias (caused by Leptosphaeria nodorum and Mycosphaerella graminicola) and the rusts. Compounds As a modifier, chiefly designating diseases or symptoms caused by fungi of (or formerly included in) the genus Septoria. ΚΠ 1892 4th Ann. Rep. Delaware Coll. Agric. Exper. Station 1891 64 In the early stage of the Septoria disease the spots vary from nearly white to brown, limited by the veinlets, which give them the appearance of a distinct and slightly raised border. 1916 Special Bull. Michigan Agric. Exper. Station No. 77. 2 (title) The Septoria leaf spot disease of celery, or celery blight. 1947 J. G. Dickson Dis. Field Crops xi. 217 Two Septoria blotches occur on wheat throughout the world. 1972 R. Gair et al. Cereal Pests & Dis. vii. 154 Like other Septoria diseases, speckled blotch is favoured by wet and humid weather. 1988 G. N. Agrios Plant Pathol. (ed. 3) 359 Although all Septoria species require high moisture for infection and severe disease development, they can cause disease at a wide range of temperatures. This entry has been updated (OED Third Edition, September 2020; most recently modified version published online March 2022). < n.1836
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