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CCDB → Angiosperms → Campanulaceae → Downingia → Downingia cuspidata Greene ex Jeps.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Downingia cuspidata Greene ex Jeps. | Downingia cuspidata Greene ex Jeps. | 22(1) | Asteracea | Wood 1961 J. Arnold Arbor. |