{# load django_bootstrap5#%} CCDB server
Prof. Itay Mayrose Lab - Plant Evolution, bioinformatics, & comparative genomics


   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 → Violaceae → Viola → Viola riviniana Reichenb.

12 chromosome counts in Viola riviniana Reichenb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 Bamford, R. & Gershoy, A. (1930). Studies in North American violets. II. The cytology of some sterile F1 violet hybrids Univ. Vermont Agric. Bull. 325: 1-56.
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 Clausen, J. (1926). Genetical and cytological investigations on Viola tricolor L. and V. arvensis Murr. Hereditas 8: 1-156.
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 Clausen, J. (1927). Chromosome number and the relationship in the genus Viola Ann. Bot. (London) 41: 677-714.
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 Clausen, J. (1931b). Cytogenetic and taxonomic investigations on Melanium violets. Hereditas 15: 219-308.
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 Fothergill, P. G. (1944). Studies in Viola. IV. The somatic cytology and taxonomy of our British species of the genus Viola. New Phytol. 43: 23-35.
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 Gershoy, A. (1928). Studies in North American violets. I. General considerations. Vermont Agric. Exp. Sta. Bull. 279: 3-18.
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 Gershoy, A. (1934). Studies in North American violets. III. Chromosome numbers and species characters Vermont Agric. Exp. Sta. Bull. 367: 1-92.
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 Schmidt, A. (1960). Cytotaxonomische studien an europäischen veilche. Múnic
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 Valentine, D. H. (1941). Variation in Viola riviniana Rchb. New Phytol. 40: 189-209.
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 Valentine, D. H. (1949). Vegetative and cytological variation in Viola riviniana Rchb. British flowering plants and modern systematic methods, In Wilmott, A. J. (ed.) 1949: 48-53.
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40 CromoCat 2015 West, G. (1930). Cleistogamy in Viola riviniana, with special reference to its cytological aspects. Amer. J. Bot. 44: 87-110.
!   Viola riviniana Reichenb. Viola riviniana Rchb.   40+(0-5-7)B CromoCat 2015 Valentine, D. H. (1950). The experimental taxonomy of two species of Viola. New Phytol. 49: 193-212.