Robert Theodore Craig

Robert Theodore Craig (1902–1986), U.S. botanist, who was a specialist in the genus Mammillaria, family Cactaceae.

IPNI standard form: R.T.Craig

Taxon names authored

(List may be incomplete)


(List may be incomplete)


(List may be incomplete)

  • 1963. The Mammillaria handbook: with descriptions, illustrations, and key to the species of the genus Mammillaria of the Cactaceae. Ed. E P Publish. 390 pp. ISBN 0854093303
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