Definition that contains green manure
- velvet bean the annual woody vine of Asia having long clusters of purplish flowers and densely hairy pods; cultivated in southern United States for green manure and grazing
- yellow sweet clover biennial yellow-flowered Eurasian plant having aromatic leaves used as carminative or flavoring agent; widely cultivated especially as green manure or cover crop
- melilotus officinalis biennial yellow-flowered Eurasian plant having aromatic leaves used as carminative or flavoring agent; widely cultivated especially as green manure or cover crop
- cover crop crop planted to prevent soil erosion and provide green manure
- cowage the annual woody vine of Asia having long clusters of purplish flowers and densely hairy pods; cultivated in southern United States for green manure and grazing
- narrow-leaved everlasting pea European perennial with mottled flowers of purple and pink; sometimes cultivated for fodder or as green manure
- flat pea European perennial with mottled flowers of purple and pink; sometimes cultivated for fodder or as green manure
- italian ryegrass European grass much used for hay and in United States also for turf and green manure
- benghal bean the annual woody vine of Asia having long clusters of purplish flowers and densely hairy pods; cultivated in southern United States for green manure and grazing
- vigna sinensis sprawling Old World annual cultivated especially in southern United States for food and forage and green manure