Try These Familiar Forages
- Asiatic Dayflower
- Nut Grass, Early
- Plantain -- Narrow Leaves
- Plantain -- Wide Leaves
- White Clover
Other weeds (not on this page) are recommended by David Alderton in A Pet Keeper's Guide to Rabbits and Guinea Pigs:
- Bramble (use the young leaves and remove thorns).
- Coltsfoot -- tussilago farfara (both plant and flowers).
- Groundsel -- senecio vulgaris (can have laxative affects, often contaminated with a whitish or reddish fungus on the underside of the leaves, rendering the plant unsuitable for food).
- Mallow -- malva sylvestris
Nut grass can be offered in the spring or later in the summer when many plants become less palatable. A pesky weed, if you pull out a plant by the roots, you will find a small "nut" on the ends of some of the roots which harden as the plant matures.
Oxalis, also known as Wood Sorrel, can be fed in small amounts. It has a sour, lemony taste. Oxalic acids increase as the plant matures:Peterson's Edible Wild Plants field guide warns that excessive consumption over an extended period of time by humans may inhibit absorption of calcium by the body and state it is also rich in vitamin C.
White Clover. This common plant (the flowers are white) is a favorite of guinea pigs. It reportedly can cause gas and should be introduced slowly and given in smaller amounts. As the clover matures, your pigs may reject it for more tasty items. Peterson's Guide recommends them for consumption before the flowers appear and claim they are rich in protein. They are also a source of calcium.