There are 197 pages with 1963 entries

Results
 Family  Genus  Specific epithet  Ploidy level  Chromosome number  Bs range  Complete citation reference
Apiaceae Heracleum lanatum 2,00 22 1 Matsuura, H., & Suto, T. (1935). Contributions to the idiogram study of phanerogamous plants. Journal of the Faculty of Science, Hokkaido University. Series 5, Botany, 5, 33–75.
Apiaceae Heracleum sphondylium 2,00 22 1-4,9 Weimarck, G. (1978). B chromosomes in Heracleum sphondylium s. lat. in Europe. In Actes du 2e Symp.Internat.sur les Ombelliferes. Perpignan.
Apiaceae Annesorhiza macrocarpa 22 1 Shner, J. V., Alexeeva, T. V., Pimenov, M. G., & Van Wyk, B.-E. (2011). Chromosome numbers of South African Umbelliferae (Apiaceae). South African Journal of Botany, 77(2), 497–502.
Apiaceae Ferula soongarica 2,00 22 2 Rostovtseva, T. S. (1983). Accessory chromosomes in some plant species. Tsitologiya Genetika, 17, 8–12.
Apiaceae Bupleurum bicaule 14 1(G) Goldblatt, P., & Johnson, D. E. (1998). Index to plant chromosome : numbers 1994-95. St. Louis,Missouri (U.S.A.): Missouri Botanical Garden.
Apiaceae Chuanminshen violaceum 22 1 Goldblatt, P., & Johnson, D. E. (1998). Index to plant chromosome : numbers 1994-95. St. Louis,Missouri (U.S.A.): Missouri Botanical Garden.
Apiaceae Bupleurum kurdicum 8 1(G) Goldblatt, P., & Johnson, D. E. (2010). Index to plant chromosome numbers 2004-2006. Rugell [Liechtenstein]: A.R.G. Gantner Verlag K.G.
Apiaceae Naufraga balearica 20 1-2 Goldblatt, P., & Johnson, D. E. (2010). Index to plant chromosome numbers 2004-2006. Rugell [Liechtenstein]: A.R.G. Gantner Verlag K.G.
Apiaceae Pseudotrachydium kotschyi 9 1(G) Goldblatt, P., & Johnson, D. E. (2010). Index to plant chromosome numbers 2004-2006. Rugell [Liechtenstein]: A.R.G. Gantner Verlag K.G.
Apiaceae Scaligeria moreana 20 1-2 Koçyiʇit, M., Özhatay, N., Rastgeldi, U., & Kaya, E. (2014). Mediterranean chromosome number reports – 24 (1926 - 1836). Flora Mediterranea, 24

B-chrom database 2017