What are some weeds that begin with the letter F?

Answer 1

Weeds are defined variously as plants that appear where cultivators do not want them, have forgotten or unknown uses or take over environments. The first definition lets many an unexpected flora into undesirable categories. The third definition likewise tends to account for membership by:

• Fagus (beech trees);
  
• Fallopia (bindweed, buckwheat, knotweed);
  
• False Solomon's seal (Maianthemum racemosum);
  
• False sunflower (Heliopsis helianthoides);
  
• Fellenwort, also known as felonwood (Solanum dulcamara);
  
• Fennel (Foeniculum vulgare);
  
• Feverfew (Tanacetum parthenium);
  
• Ficus pumila (climbing or creeping fig);
  
• Forget-me-not (Myosotis latifolia);
  
• Four-o'clock (Mirabilis nyctaginea);
  
• Foxglove (Digitalis purpurea).