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|Picture key information|
This picture key was developed for users who don't want to use a technical key to identify a grass. In some cases, identification can be easily made without resorting to a hand lens and measurement of small parts. For many grasses, a careful look at the flowers and vegetative parts is required. Grass identification is not always easy!
To navigate through the key, use the links available at each choice. To go back, use either the navigation links at the top of the page under the header or the "back" button on the browser.
Some grass species are represented in more than one place.
|home - common name index - scientific name index - database - picture key - weedy grasses - ornamental grasses - Ada Hayden Herbarium - ISU|