"Isoetes variabilis proles viollaei (Hy) Rouy, 1913" . . _:b75495480 "36075" . . _:b75495480 "BDTFX id" . . _:b75495480 . _:b75495480 . "153387" . . . _:b75495480 . "Isoetes variabilis proles viollaei" . "Isoetes variabilis proles viollaei" . "(Hy) Rouy, 1913" . "36075" . . .