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CCDB → Gymnosperms → Ephedraceae → Ephedra → Ephedra pseudodistachya Pachom.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Ephedra pseudodistachya Pachom. | Ephedra pseudodistachya Pachom. | 28 | IAPT/IOPB | IAPT/IOPB Chromosome Data 20 |