CCDBAngiospermsCompositaeCarduusCarduus nutans subsp. macrocephalus (Desf.) Nyman

2 chromosome counts in Carduus nutans subsp. macrocephalus (Desf.) Nyman:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Carduus nutans subsp. macrocephalus (Desf.) Nyman Carduus nutans subsp. macrocephalus (Desf.) Nyman 8(1)   Asteracea Poddubnaja 1927 Planta
  Carduus nutans subsp. macrocephalus (Desf.) Nyman Carduus nutans subsp. macrocephalus (Desf.) Nyman 8   IPCN online Freeman, C. C. & R. E. Brooks. 1988. Documented plant chromosome numbers 1988: 1. Chromosome counts for North American plants -- I. Sida 13: 241–250.