Pontederia rotundifolia - L. f.

Lista de especimenes

Michael Grayum 9819
Det. by: M. Grayum, VI 1990
Phenology: LR     	21 April 1990
10:38N 83:45W     12 m
LIMON, POCOCI R.N.F.S. Barra del Colorado
Llanura de Tortuguero.
Rare herbs in open marsh, the stems to
at least 2 m long, horizontally creep-
ing. Fls. pale violet, the upper peri-
anth member with two yellow spots. Frts.
pectinate-ribbed.

Gerrit Davidse 30894
Det. by: R. R. Haynes 1987
Phenology: FL     	12 September 1986
10:47N 83:35W     1-5 m
LIMON, POCOCI R.N.F.S. Barra del Colorado
Llanura de Tortuguero.
Marshy area along river beach near
ocean.
Flowers blue with yellow nectar guide.

Gerrit Davidse 31489
Det. by: R. R. Haynes 1987
Phenology: FL     	21 September 1986
10:48N 83:38W     5 m
LIMON, POCOCI R.N.F.S. Barra del Colorado
Llanura de Tortuguero.
Common along riverside, floating;
flowers blue with yellow nectar guide.
Riverine, lowland, wet forest along edge
of canals.

Gerardo Herrera 1353
Det. by: M. Grayum, XII 1987
Phenology: FL     	20 November 1987
10:52N 84:58W     100 m
ALAJUELA, UPALA
Llanura de Guatuso.
Hierba flotante. Inflorescencia
inmadura de brácteas lilas.