Genre Science / Periodicals . Names island / area / sp / data / fossils and 6857 more

Genre Science / Periodicals . Names sp / spigelia nov. / mus / type / zu and 4939 more

By Jordan, David Starr, 1851-1931 / Richardson, Robert Earl, b. 1877 . Genre Fishes / Philippines . Names eye / mus / fin / fish / island and 7177 more

By Shull, George Harrison, 1874-1954 . Genre Plants / anatomy & histology / Umbelliferae . Names sium / leaves / juvenile / type / plants and 203 more

By Taft, William H. (William Howard), 1857-1930 . Genre Soils / Agriculture / United States . Names soil / ami / animals / america / called and 27 more

By Baker, Richard Thomas. . Genre Timber / Australia . Names wood / leaves / flowers / fruit / order and 926 more

Names fish / american / california / saldanhaea bureau / sea and 326 more

Genre Lawns. [from old catalog] . Names grass / soil / flowers / roots / seeds and 131 more

By Tehon, Leo Roy, 1895-1954 . Genre Shrubs / Illinois . Names leaves / flowers / fruit / shrubs / apex and 4208 more

By Hutton, W. . Genre Science / 1801-1900 . Names sea / animals / order / animal / life and 1339 more