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CCDB → Angiosperms → Bignoniaceae → Catalpa → Catalpa hybrida L. Späth

2 chromosome counts in Catalpa hybrida L. Späth:

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Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Catalpa hybrida L. Späth	Catalpa hybrida L. Späth		40	Fedorov, 1974	Smith E. C. 1941
!		Catalpa hybrida L. Späth	Catalpa hybrida L. Späth		40	Darlington, 1955