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| Kingdom Plantae |
| |
Acanthocalycium chionanthum (Speg.) Backeb. – not accepted
|
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Acanthocalycium thionanthum (Speg.) Backeb. – not accepted
|
| |
Helianthocereus hyalacanthus (Speg.) Backeb. – not accepted
|
| |
Notocactus caespitosus (Speg.) Backeb. – not accepted
|
| |
Pseudolobivia ancistrophora (Speg.) Backeb. – not accepted
|
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Pyrrhocactus sanjuanensis (Speg.) Backeb. – not accepted
|
| |
Soehrensia oreopepon (Speg.) Backeb. – not accepted
|
| |
Soehrensia smrziana (Speg.) Backeb. – not accepted
|
| |
Tephrocactus molinensis (Speg.) Backeb. – accepted
|
| |
Tephrocactus weberi (Speg.) Backeb. – accepted
|
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Trichocereus santaensis (Speg.) Backeb. – not accepted |
| |
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