CCDBAngiospermsPoaceaeStipaStipa ichu (Ruiz & Pav) Kunth

10 chromosome counts in Stipa ichu (Ruiz & Pav) Kunth:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Stipa ichu (Ruiz & Pav) Kunth Stipa ichu (Ruiz & Pav) Kunth   40 IPCN online Pohl, R. W. & G. Davidse. 1971. Chromosome numbers of Costa Rican grasses. Brittonia 23(3): 293–324.
!   Stipa ichu (Ruiz & Pav) Kunth Stipa ichu (Ruiz & Pav) Kunth   c.40,40 IPCN66 Gould1966
!   Stipa ichu (Ruiz & Pav) Kunth Stipa ichu (Ruiz & Pav) Kunth   40 IPCN67-71 POHL, R.W., & G. DAVIDSE. 1971. Chromosome numbers of Costa Rican grasses. Brittonia 23: 293-324.
!   Stipa ichu (Ruiz & Pav) Kunth Stipa ichu (Ruiz & Pav) Kunth 20   IPCN73-74 DAVIDSE, G., & R.W. POHL. 1974. Chromosome numbers, meiotic behavior, and notes on tropical American grasses (Gramineae). Canad. J. Bot. 52: 317-328.
!   Stipa ichu (Ruiz & Pav) Kunth Stipa ichu (Ruiz & Pav) Kunth   42 Fedorov, 1974 Bowden, Senn L.962
!   Stipa ichu (Ruiz & Pav) Kunth Stipa ichu (Ruiz & Pav) Kunth   44 Fedorov, 1974 Saura L.948a
!   Stipa gynerioides Phil. Stipa ichu (Ruiz & Pav) Kunth   44 Darlington, 1955 Covas 1945
!   Stipa ichu (Ruiz & Pav) Kunth Stipa ichu (Ruiz & Pav) Kunth   44 Darlington, 1955 Saura 1948a
!   Stipa ichu (Ruiz & Pav) Kunth Stipa ichu (Ruiz & Pav) Kunth   42 Cave1962 Bowden & Senn 1962
!   Stipa ichu (Ruiz & Pav) Kunth Stipa ichu (Ruiz & Pav) Kunth   44 Cave1962 Tateoka 1962