The Anatomy and Affinities of Medullosa noei Steidtmann, and Associated Foliage, Roots, and Seeds

The Structure and Origin of the Cycadaceae

W. C. Worsdell · Annals of Botany · 1906 · 50 citations · Full text

Life Sciences, Botany, Plant Biology +15

On the Stelar Anatomy of the Pteridosperms with Particular Reference to the Secondary Wood

Henry N. Andrews · Annals of the Missouri Botanical Garden · 1940 · 41 citations · Full text

Life Sciences, Anatomy, Botany +10

Structure of Seedlike Fructifications Found in Coal Balls from Harrisburg, Illinois

Harriette Valletta Krick · Botanical Gazette · 1932 · 21 citations

Life Sciences, Botany, Plant Biology +17

MEDULLOSA DISTELICA, A NEW SPECIES OF THE ANGLICA GROUP OF MEDULLOSA

James M. Schopf · American Journal of Botany · 1939 · 20 citations

Life Sciences, Oncology, Speciation +2

Lepidodendron johnsonii, sp. nov., from the Lower Pennsylvanian of Central Colorado

Chester A. Arnold · Deep Blue (University of Michigan) · 1940 · 20 citations · Full text

Life Sciences, Botany, Zoology +6