Cirsium is a genus of perennial and biennial flowering plants in the Asteraceae, one of several genera known commonly as thistles. They are more precisely...
18 KB (1,730 words) - 14:54, 6 June 2024
Cirsium vulgare, the spear thistle, bull thistle, or common thistle, is a species of the Asteraceae genus Cirsium, native throughout most of Europe (north...
14 KB (1,206 words) - 14:35, 14 June 2024
Cirsium arvense is a perennial species of flowering plant in the family Asteraceae, native throughout Europe and western Asia, northern Africa and widely...
31 KB (3,148 words) - 21:07, 8 June 2024
spininess varies considerably by species. For example, Cirsium heterophyllum has very soft spines while Cirsium spinosissimum is the opposite. Typically, species...
27 KB (2,876 words) - 13:34, 10 June 2024
Cirsium japonicum, commonly known as Japanese thistle, plumed thistle, or sea thistle, is a species of flowering plant in the sunflower family, Asteraceae...
2 KB (110 words) - 20:01, 6 June 2024
current genus Cirsium. Cirsium altissimum (L.) Spreng. Cirsium anartiolepis Petr. Cirsium andersonii Petr. Cirsium andrewsii Jeps. Cirsium arizonicum (A...
29 KB (2,232 words) - 03:20, 1 July 2024
Cirsium rivulare is a species of flowering plant in the family Asteraceae, native to eastern and western Europe, adventive in Britain, and naturalised...
2 KB (188 words) - 21:58, 12 December 2023
Cirsium discolor, the field thistle, is a North American species of plants in the tribe Cardueae within the family Asteraceae. It is native to thirty-three...
6 KB (541 words) - 18:28, 23 December 2023
Cirsium palustre, the marsh thistle or European swamp thistle, is a herbaceous biennial (or often perennial) flowering plant in the family Asteraceae...
6 KB (504 words) - 03:17, 21 June 2022
Cirsium heterophyllum, the melancholy thistle, is an erect spineless herbaceous perennial flowering plant in the family Asteraceae. It is native to Europe...
4 KB (382 words) - 13:17, 3 July 2023