Cases of word usage

1) green water plants with a very simple structure (algae)

2) (a kind of) vegetable with a round head or green or red leaves (cabbage)

3) (the seeds of) any of various green plants e.g. wheat, oats, rye (corn)

4) (the colour of) a bright green precious stone (emerald)

5) (a tree, shrub) having green leaves throughout the year (evergreen)

6) a (kind of) feathery, green leaved flowerless plant (fern)

7) a plant without leaves, flowers or green colouring (e.g. a mushroom), growing on other plants or on decaying matter (e.g. old wood) (fungus)

8) a kind of small, green cucumber, usually pickles in vinegar (gherkin)

9) a green or purple berry growing in clusters on vines, as used for making wine (grape)

10) (an area covered with) any common, wild, low-growing, green plant (grass)