cuspidata, (cud)

• Habit: The growth is much retarded.
• Leaves: Leaves are small and narrow. This can already be seen in young plantlets. Leaves on old plants have lighter green colour. Leaves are narrower, longer and more pointed than normal.
• Cotyledones:
• Hypocotyl:
• Flowers:
  • Upper lip:
  • Lower lip:
  • Bumps:
• Seed:
• Remarks: F₂ after backcrossing with the original form : 58 normal : 19 mutants.
• Pictures:
  • No pictures available.
• Stubbe's original notes (as stored in the IPK, Gatersleben) (in German!):
  • Page 135
  • Page 136
  • Page 137
• Literature:
  • Stubbe H. 1974 on page 196.