[en] A wavelength list is presented for the solar flare of 7 September, 1973 in the spectral range 1335 A-380 A. The ions observed suggest a range of temperatures in the flare plasma from 8 x 10³ K to 10⁷ K. This wavelength range contains many of the important electron density diagnostics lines for the solar transition zone and corona. The line list should also be of potential use in the identification and comparison with stellar spectra. (orig.)