26 entries under classification topic. ×

6
thorn(noun, plant, parts)
5
flower(noun, plant, parts)
5
root(noun, plant, parts)
4
spine(noun, plant, parts)
3
stem(noun, plant, parts)
1
Christmas cactus(noun, expression, nature, type, species)
1
Acanthocereus pentagonus(noun, expression, type, species)
1
Acanthocereus tetragonus(noun, expression, type, species)
1
Aporocactus flagelliformis(noun, expression, type, species)
1
Ariocarpus fissuratus(noun, expression, type, species)
1
Carnegiea gigantea(noun, expression, type, species)
1
Easter cactus(noun, expression, type, species)
1
Hatiora gaertneri(noun, expression, type, species)
1
Knowlton's cactus(noun, expression, type, species)
1
Lemaireocereus chichipe(noun, expression, type, species)
1
Lophophora williamsii(noun, expression, type, species)
1
Mammillaria plumosa(noun, expression, type, species)
1
Myrtillocactus geometrizans(noun, expression, type, species)
1
Opuntia cholla(noun, expression, type, species)
1
Pediocactus knowltonii(noun, expression, type, species)
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APASmart Define. (2015). cactus thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/cactus/thesaurus/narrower
ChicagoSmart Define. 2015. "cactus thesaurus" https://smartdefine.org/cactus/thesaurus/narrower (accessed September 23, 2026).
HarvardSmart Define 2015, cactus thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/cactus/thesaurus/narrower>.
MLASmart Define. "cactus thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/cactus/thesaurus/narrower>