 
      
      A tubular sheath present on the stem just above the base of the leaves of docks and smartweeds. It is…
 
      
      A flower cluster with the flowers stalked and comming off a commonand more or less elongated axis.
 
      
      Leaf-like structure more or less enclosing a fleshy inflorescence, particularly in the Araceae.
 
      
      An arrangement of leaves or other parts in which they cme off several at the same level around the stem.
 
      
      A shrub with leaves that are short needles, arranged in two ranks along twig, or sometimes appressed…
 
      
      Leaves with small, orange wax glands on te lower surface when examined with lens; leaves usually prominently…
 
      
      Leaves usually with a few remote teeth above the middle or at least bristle-tipped; fruit a red or black…