TEASEL FAMILY. DIPSACACEAE.
Fig 177. [Wild Teasel. Dipsacus sylvestris] Huds.
![[Wild Teasel. Dipsacus sylvestris]](#1525880611323293367_fig-177.jpg.id-7130009037302200317.wrap-0.html.html){kind=link}
Wild Teasel. Dipsacus sylvestris Huds. Achene brown, minutely hairy, 4 mm. long, oblong, square in cross-section, with four vertical ribs on the angles and four on the sides. Seed suspended, anatropous, supplied with endosperm. Introduced from Europe. A weed requiring two years from seed to seeding.