Answer:
Herbaceous or Woody stems.
Step-by-step explanation:
Citrus belongs to Rutaceae family it is a genus of shrubs and flowering trees (feature of angiosperm plants) Plants which belongs to this genus produce citrus fruits like grapefruits, lemons, oranges, limes etc.
These plants are large shrubs, and 5-15 m tall trees with woody stems, alternatively arranged leaves with an entire margin and spiny shoots. Flowers are small in size each are 2-4 cm in diameter with numerous stamens and five petals, rarely four petals are present. Their leaves and flowers are very strong in scent.