Strobilanthes heteromalla

Strobilanthes heteromalla
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Acanthaceae
Genus: Strobilanthes
Species:
S. heteromalla
Binomial name
Strobilanthes heteromalla
T.Anderson ex C.B.Clarke[1]

Strobilanthes heteromalla is a large shrub in the family Acanthaceae, native to the Coonoor Ghat region of India. It is one of the species of Strobilanthes with a very long blooming cycle. It was seen flowering in 1850 and not again until 1886[2] leaving open the possibility of a 36-year cycle, but as Gamble notes three 12-year or two eighteen year cycles might have somehow gone unnoticed.

More recent studies have indicated a flowering interval of 14 years, compared to 12 years in the related Strobilanthes kunthiana.[3]

References

  1. ^ "Strobilanthes heteromalla T.Anderson ex C.B.Clarke". Plants of the World Online. Retrieved 2025-08-25.
  2. ^ Gamble, James Sykes (1972). A Manual of Indian Timbers (reprint ed.). Bishen Singh Mahendra Pal Singh. p. 520.
  3. ^ Singh, Rajeev Kumar; Arigela, Ravi Kiran (2019-12-31). "Gregarious flowering of two endemic Strobilanthes species (Acanthaceae) in southern Western Ghats, India and typification of two names". NeBIO. 10 (4): 227–232. ISSN 2278-2281. Retrieved 2025-08-25.