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CCDB → Angiosperms → Compositae → Helianthus → Helianthus dowellianus M. A. Curtis

1 chromosome count in Helianthus dowellianus M. A. Curtis:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Helianthus dowellianus M. A. Curtis	Helianthus occidentalis Riddell	17(1)		Asteracea	Schevchenko 1937b SB. trhudov Saratovsk. selektz. opytn. stantzii <<Rabottz po tziolopii khulbtrntzch rastenii>>, ied VASCHNIL, M.