21206476
9780809302512
Perhaps no other group of plants attracts more interest among both professional and amateur botanists than ferns. As early as 1846, when one of the first lists of Illinois plants was published, sixteen species of ferns were already known in the state. The longtime interest of a great many people makes the distribution of ferns better known than that of any other group of plants in Illinois.Mohlenbrock, Robert H. is the author of 'Ferns (Illustrated Flora of Illinois Series)' with ISBN 9780809302512 and ISBN 0809302519.
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