Ray E. Umber
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Ray E. Umber (fl. 1979), U.S. botanist.
IPNI standard form: Umber
Taxon names authored
(List may be incomplete)
Publications[edit]
(List may be incomplete)
Authority control |
Ray E. Umber (fl. 1979), U.S. botanist.
IPNI standard form: Umber
(List may be incomplete)
(List may be incomplete)
Authority control |