dcsimg
Please read BHL's Acknowledgment of Harmful Content
Status Update: Internet Archive continues to perform maintenance on archive.org. BHL services may be occasionally affected until IA services are fully restored.
More information.
Sort By:
  1. By: Regel, E. (Eduard),
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Eduard),  1796-1873  1805-1877  1809-1884  1810-1888  1815-1892  1827-1891  Braun, Alexander,  Cactaceae  Climatic factors  Convovulaceae  Correspondence  Cuscuta  Engelmann, George,  Euphorbia  Euphorbiaceae  Gray, Asa,  Japan  Juncaceae  Juncus  Letters  Maximowicz, C. J.,  Pinaceae  Pinus  Plants  Regel, E  Rosaceae  Rubus  Russia  Seeds  Torrey, John,  Vitaceae  Vitis  
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
  2. By: Siedhof, Charles,
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Eduard),  1796-1866  1809-  1809-1884  1815-1892  Cactaceae  Cereus  Correspondence  Engelmann, George,  Haage, Friedrich Adolph  Letters  Regel, E  Siedhof, Charles,  
    BHL Collections: Engelmann Papers, Missouri Botanical Garden