Task: Text Categorization
Input (English): Context: Canna jaegeriana is a species of canna from high altitudes characterized by a combination of the following characters: generally curved orange small (4–7.5 cm long) flowers with free part of staminodes erect floral bracts mostly caducous and upper side of leaves often dark brown to black in herbarium material lower side more or less lanuginose. In addition the seeds are ellipsoid and relatively small (4–7 × 2–4.5 mm).
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Company, 3)OfficeHolder, 4)Film, 5)Plant
Output (English): 5