CCDBAngiospermsCompositaeHelminthothecaHelminthotheca echioides (L.) Holub

41 chromosome counts in Helminthotheca echioides (L.) Holub:


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 spinosa (DC.) Poir. Helminthotheca echioides (L.) Holub   10 Flora Iberica Contribution la connaissance cytotaxinomique des spermatophyta du Portugal. II. Compositae Fernandes, A. & M. Queirs.Bol. Soc. Brot. ser. 245: 5-121(1971).
!   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,
  Helminthotheca echioides (L.) Holub Helminthotheca echioides (L.) Holub   10(1) Asteracea Fernandes & Q. 1971 Bol. Soc. Brot. (ser. 2), Coimbra
  Helminthotheca echioides (L.) Holub Helminthotheca echioides (L.) Holub 5(1)   Asteracea Powell et al. 1974 Amer. J. Bot.
  Helminthotheca echioides (L.) Holub Helminthotheca echioides (L.) Holub   10(1) Asteracea Brullo et al. 1977 Inform. Bot. Ital.
  Helminthotheca echioides (L.) Holub Helminthotheca echioides (L.) Holub   10(1) Asteracea Oberprieler & V. 1993 Willdenowia
  Helminthotheca echioides (L.) Holub Helminthotheca echioides (L.) Holub   10(1) Asteracea Strid 1971 Botaniska Notiser
  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.
  Helminthotheca echioides (L.) Holub Helminthotheca echioides (L.) Holub   10 IPCN online Oberprieler, C. & R. Vogt. 1993. Chromosome numbers of north African phanerogams. II. Willdenowia 23: 211–238.
  Helminthotheca echioides (L.) Holub Helminthotheca echioides (L.) Holub   10 IPCN online Holzapfel, S. 1994. A revision of the genus Picris (Asteraceae, Lactuceae) s.l. in Australia. Willdenowia 24: 97–218.
  Helminthotheca echioides (L.) Holub Helminthotheca echioides (L.) Holub   10 IPCN online Constantinidis, T., G. Kamari & D. Phitos. 1997. A cytological study of 28 phanerogams from the mountains of SE Sterea Ellas, Greece. Willdenowia 27: 121–142.
  Helminthia echioides (L.) Gaertn. Helminthotheca echioides (L.) Holub   10 IPCN73-74 LUNGEANU, I. 1973. In IOPB chromosome number reports XLII. Taxon 22: 647-654.
  Helminthia echioides (L.) Gaertn. Helminthotheca echioides (L.) Holub   10 IPCN73-74 STRID, A. 1971. Chromosome numbers in some Albanian angiosperms. Bot. Notiser 124: 490-496.
!   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.
!   Helminthotheca echioides (L.) Holub Helminthotheca echioides (L.) Holub   10 eFlora  
!   Helminthia echioides (L.) Gaertn. Helminthotheca echioides (L.) Holub   8 Fedorov, 1974 Marchal 1920
!   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