Search results

  • blades linear to oblong, oblanceolate, or elliptic, 5–25 × 0.6–7 cm, unlobed and merely spinulose or spiny-dentate to regularly pinnatifid, lobes 5–8 (–many)
    11 KB (809 words) - 20:47, 29 July 2020
  • 5–400 cm, spiny. Stems (1–several) erect, branched or simple, sometimes narrowly spiny-winged. Leaves basal and cauline; finely bristly-dentate to coarsely
    60 KB (2,205 words) - 13:43, 10 February 2021
  • blades oblong to oblanceolate or elliptic, 5–40 × 3–11 cm, unlobed and merely spinulose-dentate or more commonly regularly deeply pinnatifid, lobes well
    11 KB (785 words) - 20:49, 29 July 2020