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dorothy n gibson
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A new Guatemalan Spigelia
Dorothy N. Gibson · Field Museum of Natural History
61 sayfa · 1968
Asclepiadaceae / Botany / Epidendrum / Spigelia pygmaea / Syagrus
Two new Guatemalan Tournefortias
Dorothy N. Gibson · Field Museum of Natural History
68 sayfa · 1969
Botany / Tournefortia elongata / Tournefortia longiloba
Studies in American plants, II
Dorothy N. Gibson · Field Museum of Natural History
Sayfa sayısı yok · 1970
Clerodendrum / Trybliocalyx / Verbenaceae
The Loganiaceae
Dorothy N. Gibson, Paul Carpenter Stanley · Field Museum of Natural History
474 sayfa · 1969
Loganiaceae / Plants