CCDB server

CCDB → Angiosperms → Compositae → Symphyotrichum → Virgulaster ascendens (Lindl.) Semple

Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
Virgulaster ascendens (Lindl.) Semple	Symphyotrichum ascendens (Lindl.) G. L. Nesom		26	IPCN online	Semple, J. C., J. G. Chmielewski & M. E. Lane. 1989. Chromosome number determinations in fam. Compositae, tribe Astereae. III. Additional counts and comments on generic limits and ancestral base numbers. Rhodora 91: 296–314.
Virgulaster ascendens (Lindl.) Semple	Symphyotrichum ascendens (Lindl.) G. L. Nesom	13II		IPCN online	Semple, J. C., J. G. Chmielewski & C. Xiang. 1992. Chromosome number determinations in fam. Compositae, tribe Astereae. IV. Additional reports and comments on the cytogeography and status of some species of Aster and Solidago. Rhodora 94: 48–62.