CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.

CCDB → Angiosperms → Compositae → Tetragonotheca → Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.

5 chromosome counts in Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.:

Show Statistics    
Export to CSV
Species statistics All fields
   
Export Fasta Counts
Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.	Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.	17(1)		Asteracea	Urbatsch 1974b Taxon
!		Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.	Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.	17		IPCN73-74	URBATSCH, L.E. 1974. In IOPB chromosome number reports XLV. Taxon 23: 619-624.
!		Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.	Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.		34	eFlora
!		Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.	Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.		34	Fedorov, 1974	Turner
!		Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.	Tetragonotheca texana Engelm. & A. Gray ex A. Gray & Engelm.	17		Cave1959	Turner 1959a