CCDBAngiospermsCompositaeHelminthothecaPicris echioides L.

28 chromosome counts in Picris echioides L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 CHROBASE BRULLO S., MAJORANA G., PAVONE P., TERRASI M.C. - 1977. Numeri cromosomici per la flora italiana:283-298.. Inform. Bot. Ital. , 9(1): 40-54.
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 British Isles cytology Edmonds, J.M., Sell, P.D., Walters, S.M. Watsonia 10: 159-161 (1974)
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 British Isles cytology Parker, J.S. (1975)
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 British Isles cytology Morton, J.K. Watsonia 11: 211-223 (1977)
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 Flora Iberica Chromosome numbers of plants collected during Iter Mediterraneum I in the SE of Spain. Luque, T. & Z. Daz Lifante.Bocconea1: 303-364(1991).
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 Flora Iberica Nmeros cromosmicos para la flora espaola, 556-591. Pastor Daz, J. & al.Lagascalia15(2): 269-282(1990).
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 flora of NW Europe http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3898
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 Flora Europaea Fernandes & Queiros,
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 IPCN online Nazarova, E. A. 1984. Chromosome numbers in the Caucasian representatives of the families Asteraceae, Brassicaceae, Fabaceae, Limoniaceae. Bot. Zhurn. SSSR 69(7): 972–975. (In Russian).
  Picris echioides L. Helminthotheca echioides (L.) Holub 10   IPCN online Pastor, J., J. C. Diosdado, C. S. Bárbara, J. Vique & E. Pérez. 1990. Números cromosómicos para la flora Española. 556--591. Lagascalia 15: 269–282.
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 IPCN online Natarajan, G. 1988. étude caryosystiématique de quelques dicotyledones de la Garrigue Languedocienne. Nat. Monspel. 52: 85–123.
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 IPCN online Luque, T. & Z. D. Lifante. 1991. Chromosome numbers of plants collected during Iter Mediterraneum I in the SE of Spain. Bocconea 1: 303–364.
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 IPCN online Albers, F. & W. Pröbsting. 1998. In R. Wisskirchen & H. Haeupler, Standardliste der Farn- und Blütenpflanzen Deutschlands. Bundesamt für Naturschutz & Verlag Eugen Ulmer, Stuttgart.
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 IPCN online Natarajan, G. 1981. In Chromosome number reports LXXII. Taxon 30: 698–699.
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 IPCN online Van Loon, J. C. & B. Kieft. 1980. In Chromosome number reports LXVIII. Taxon 29: 538–542.
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 IPCN online Morton, J. K. 1977. A cytological study of the Compositae (excluding Hieracium and Taraxacum) of the British Isles. Watsonia 11: 211–223.
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 IPCN online Brullo, S., G. MAJORANA, P. Pavone & M. C. TERRASI. 1977a. Numeri cromosomici per la flora Italiana: 283-298. Inform. Bot. Ital. 9: 40–55.
  Picris echioides L. Helminthotheca echioides (L.) Holub 5   IPCN online Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403.
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 IPCN73-74 EDMONDS, J.M., P.O. SELL, & S.M. WALTERS. 1974. Some British chromosome counts in the Compositae sub-family Cichorioideae. Watsonia 10: 159-161.
  Picris echioides L. Helminthotheca echioides (L.) Holub 5 10 IPCN73-74 POWELL, A.M., D.W. KYHOS, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. X. Amer. J. Bot. 61: 909-913.
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 Fedorov, 1974 Bergman 1935c
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 Fedorov, 1974 Schnack, Covas 1947
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 Fedorov, 1974 D. 1955)
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 Fedorov, 1974 Heiser, Whitaker 1948
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 Fedorov, 1974 Perret (L. 1961)
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 Darlington, 1955 Schnack & C. 1947
!   Picris echioides L. Helminthotheca echioides (L.) Holub   10 C-values database Bachmann K, Price HJ, Bierweiler B. (pers. comm. 1975).
  Picris echioides L. Helminthotheca echioides (L.) Holub   10 IAPT/IOPB IAPT/IOPB Chromosome Data 20