-
By: Exell, A WType: ArticleIn: Journal of the Arnold ArboretumVolume: 20Series:Issue: 3Date: 1939Page Range: 317-320Publication Info: Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-Subjects:
-
By: Exell, A WType: ArticleIn: Mitteilungen der Botanischen Staatssammlung MünchenVolume: 10Series:Issue:Date: 1971Page Range: 69--70Publication Info: Munich, H. Merxmüller, [1950]-1991 [i.e. 1992]Subjects:
-
By: Exell, A WType: ArticleIn: Mitteilungen der Botanischen Staatssammlung MünchenVolume: 4Series:Issue:Date: 1961Page Range: 3--7Publication Info: Munich, H. Merxmüller, [1950]-1991 [i.e. 1992]Subjects: