Jason Grant 1822 Det. by: J. Kress, V 1992 Phenology: FL 10 January 1992 08:55N 82:50W 1300 m PUNTARENAS, COTO BRUS Z.P. Las Tablas Cordillera de Talamanca. Bracts red; common small plants along roadside.
Jens Bittner 1461 Det. by: J. Kress, VII 1992 Phenology: FL 7 March 1992 09:24N 83:05W 1100-1200 m LIMON, TALAMANCA P.N. Cordillera de Talamanca Cordillera de Talamanca. Herb 1.5 m high. Flower yellow. Bracts red-yellow. Fruit green. Inflorescence spiral.