Echinomastus unguispinus (Engelm.) Britton & Rose [as Echinocactus unguispinus Engelm.]
Monatsschrift für Kakteenkunde, vol. 5: p. 185 ()
drawing:
engraving:
family: Cactaceae
subfamily: Cactoideae
tribe: Cacteae
subtribe:
epithet cited: unguispinus,-a,-um
epithet recognized: unguispinus,-a,-um
Illustration contributed by:
permalink to this page: http://plantillustrations.org/illustration.php?id_illustration=383599
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Synonyms:
