 echinocactus |
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| 1. | [ noun ] (botany) any cactus of the genus Echinocactus; strongly ribbed and very spiny; southwestern United States to Brazil | |
| Synonyms: | barrel_cactus | |
| Related terms: | cactus golden_barrel_cactus hedgehog_cactus genus_Echinocactus | |
| Similar spelling: |
echinococcus Echinocereus Echinochloa echinococcosis |
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