"Perennial, 4–20 dm, with long vertical roots and spreading by creeping roots, glabrous at least below the infl and often somewhat glaucous; lvs prickly-margined, the lower and middle ones usually pinnately lobed or pinnatifid, 6–40 × 2–15 cm, becoming less lobed and more auriculate upward, the upper reduced and distant; heads several in an open-corymbiform infl, relatively large, 3–5 cm wide in fl; fls ca 150–235 per head; fruiting invol 14–22 mm; achenes 2.5–3.5 mm, with 5+ prominent ribs on each face, strongly rugulose; 2n=36, 54. A European weed, now widely intr. in temperate N. Am. July–Oct. Var. arvensis is ± copiously provided with coarse, spreading, gland-tipped hairs on the invol and peduncles. Var. glabrescens (Günther) Grab. & Wimm. lacks these hairs. (S. uliginosus)"
60–150(–200) cm hoch, oben oft verzweigt. Stängel hohl, unten kahl, oben kahl oder gelblich-drüsig behaart. Blätter kahl, unterseits blasser grün, buchtig fiederteilig, fein stachelig gezähnt, mit breiten, gerundeten Zipfeln umfassend. Köpfe 4–6 cm
Name | Language | Country | |
---|---|---|---|
Bleachtán léana | Irish | IE |
|
Perennial sow-thistle | English | IE |
|
Name | Language | Country | |
---|---|---|---|
Grespino dei campi | Italian | CH |
|
Acker-Gänsedistel | German | CH |
|
Milk thrissel | English | IE |
|
Milk thistle | English | IE |
|
Latitschun d'er | Raeto-Romance | CH |
|
Melsh weed | English | IE |
|
Milk weed | English | IE |
|
Laiteron des champs | French | CH |
|
Corn sow-thistle | English | IE |
|