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Keys
  • Vascular plant groups
  • Club mosses
  • Ferns
  • Vegetative key to families
  • Gymnosperms
  • Flowering plants
  • Genera
  • Families

Petrorhagia >

Bracts at base of flower scarious, straw-coloured Petrorhagia
consider the other alternative
Stems glabrous or simple-hairy. Seeds 1.3–1.8 mm long, reticulate. Widespread. Weed in pastures and waste places. Introd. from the Mediterranean. Fl. spring–summer Petrorhagia nanteuilii