Collection Details

Genus: Echinodorus

Alismataceae Echinodorus
J. E. Householder 3130

Collection Date: 1 October 2013
Determined By: unknown
Determination Date: 30 November 1
Institution: unknown


Continent: South America

Country: Brazil

Region: Rondônia

Subregion: São Francisco de Guapore

Closest Town: Porto Murtinho

Locality Description: Reserva Biologica Guapore, Rio São Miguel.

DD Latitude: -12.3035

DD Longitude: -63.4006

Coordinate uncertainty: 1000 m

Max. Elevation: 100 m


Habitat Description: Seasonally flooded river floodplain with moderate to low sediment load and fluvial dynamics.

Soil Description: Mostly clayey with sand on point bars. Channel embedded within pure clay strata one meter to centimeters below substrate.

Habitat: River Floodplain

Botanical Data

Plant Notes: Herb to 30cm, rooted in sandy soil. Flowers white, three-parted.

Habit: Herb

Other Data

Research Site: Porto Murtinho Floodplain

Project: Aguajal Project