Sort By:
  1. Calamophyton bicephalum, a New Species from the Middle Devonian of Belgium
    By: Leclercq, Suzanne - Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 47
    Date: 1960
    Page Range: 1--23
    View Article
  2. Contributions of Our Knowledge of American Carboniferous Floras. V. Heterangium
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 29
    Date: 1942
    Page Range: 275--282
    View Article
  3. Contributions to Our Knowledge of American Carboniferous Floras. I. Scleropteris, Gen. Nov., Mesoxylon and Amyelon
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 29
    Date: 1942
    Page Range: 1--18
    View Article
  4. Contributions to Our Knowledge of American Carboniferous Floras. IX. Some Petrified Seeds from Iowa
    By: Kern, Ellen M - Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 33
    Date: 1946
    Page Range: 291--307
    View Article
  5. Contributions to Our Knowledge of American Carboniferous Floras. VI. Certain Filicinean Fructifications
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 30
    Date: 1943
    Page Range: 429--442
    View Article
  6. Contributions to Our Knowledge of American Carboniferous Floras. VII. Some Pteridosperm Stems from Iowa
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 32
    Date: 1945
    Page Range: 323--360
    View Article
  7. Contributions to Our Knowledge of American Carboniferous Floras. VIII. Another Medullosa from Iowa
    By: Andrews, Henry N - Kernen, Jules A
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 33
    Date: 1946
    Page Range: 141--146
    View Article
  8. Contributions to Our Knowledge of American Carboniferous Floras. X. An Osmundaceous Stem from Iowa
    By: Andrews, Henry N - Baxter, Robert W
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 35
    Date: 1948
    Page Range: 193--201
    View Article
  9. A Crossotheca from Northern Illinois
    By: Andrews, Henry N - Mamay, Sergius
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 35
    Date: 1948
    Page Range: 203--205
    View Article
  10. Dichophyllum Moorei and Certain Associated Seeds
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 28
    Date: 1941
    Page Range: 375--384
    View Article
  11. Fossil Polypores from Idaho
    By: Andrews, Henry N - Lenz, Lee W
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 34
    Date: 1947
    Page Range: 113--114
    View Article
  12. The Gallatin Fossil Forest
    By: Andrews, Henry N - Lenz, Lee W
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 33
    Date: 1946
    Page Range: 309--313
    View Article
  13. The Idaho Tempskyas and Associated Fossil Plants
    By: Andrews, Henry N - Kern, Ellen M
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 34
    Date: 1947
    Page Range: 119--186
    View Article
  14. John Henry Britts-Physician and Fossil Hunter
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 34
    Date: 1947
    Page Range: 115--117
    View Article
  15. A New Fossil Plant from the New Albany Shale with Some Comments on the Origin of Land Vascular Plants. Part 1. Crocalophyton, A New Transitional Sea-Land Plant
    By: Andrews, Henry N - Alt, Karen S
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 43
    Date: 1956
    Page Range: 355--378
    View Article
  16. A New Sequoioxylon from Florissant, Colorado
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 23
    Date: 1936
    Page Range: 439--446
    View Article
  17. A Note on Fomes idahoensis Brown
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 35
    Date: 1948
    Page Range: 207
    View Article
  18. A Note on the Nodal Anatomy of Ankyropteris glabra Baxter
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 43
    Date: 1956
    Page Range: 379--380
    View Article
  19. Nucellangium, a New Genus of Fossil Seeds Previously Assigned to Lepidocarpon
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 36
    Date: 1949
    Page Range: 479--505
    View Article
  20. On the Flora of the Frontier Formation of Southwestern Wyoming
    By: Andrews, Henry N - Pearsall, Cortland S
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 28
    Date: 1941
    Page Range: 165--192
    View Article
  21. On the Stelar Anatomy of the Pteridosperms with Particular Reference to the Secondary Wood
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 27
    Date: 1940
    Page Range: 51--118
    View Article
  22. On the Vascular Anatomy of the Cycadeoid Cone Axis
    By: Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 30
    Date: 1943
    Page Range: 421--427
    View Article
  23. Some American Medullosas
    By: Andrews, Henry N - Mamay, Sergius H
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 40
    Date: 1953
    Page Range: 183--209
    View Article
  24. Transitional Pitting in Tracheids of Psilotum
    By: Moore, John Adam - Andrews, Henry N
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 23
    Date: 1936
    Page Range: 151--158
    View Article