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CCDB → Angiosperms → Compositae → Iostephane → Iostephane heterophylla

4 chromosome counts in Iostephane heterophylla:

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Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Iostephane heterophylla	Iostephane heterophylla (Cav.) Benth.		34	Fedorov, 1974	Turner ot al. 1962
!		Iostephane heterophylla (Cav.) Benth.	Iostephane heterophylla (Cav.) Benth.	17(1)		Asteracea	Sossey-Alaoui, K. et al. 1998 Theor. Appl. Genet.
!		Iostephane heterophylla var. dicksonii (Lindl.) Sharp	Iostephane heterophylla var. dicksonii W. M. Sharp	17(2)		Asteracea	Turner et al. 1962 Rhodora
!		Iostephane heterophylla var. dicksonii W. M. Sharp	Iostephane heterophylla var. dicksonii W. M. Sharp	17		Cave1962	Turner et al, 1962