[Acanthaceae] Acanthus (Razisea spicata) - 4 photos

 

1 Chorro el Macho, Near El Valle, Panama. 24 November 2007.
2 Chorro el Macho, Near El Valle, Panama. 24 November 2007.
3 Chorro el Macho, Near El Valle, Panama. 24 November 2007.
4

C.A.T.I.E. Agricultural Research Station, Costa Rica.  August 1990.