Sourgrass
# Sourgrass

Sourgrass is a common name given to several plant species which have a sour taste. Most are in fact not grasses:

## True grasses

* Digitaria insularis (sourgrass)
* Paspalum conjugatum (carabao grass)

## Other

* Oxalis species (woodsorrels) of the Oxalidaceae, namely:
   * Oxalis corniculata (creeping woodsorrel)
   * Oxalis pes-caprae (Bermuda-buttercup)
   * Oxalis grandis (large yellow woodsorrel)
   * Oxalis montana (mountain woodsorrel)
   * Oxalis stricta (yellow woodsorrel)
* Rumex acetosella (sorrel) of the Polygonaceae
