R. D. Meikle, Flora of Cyprus 2. 1985
but modified
1Inflorescences lax, 5-30 cm long; leaves coarsely and irregularly pinnatisect; nutlets prominently rugulose-reticulate dorsally, c. 2 x 0.6 mm; plant erect, more than 30 cm high
1'Inflorescences compact, 1.5-7 cm long; leaves finely pinnatisect; nutlets obscurely veined-reticulate or smooth dorsally, c. 2.5 x 1.2 mm; plant straggling, up to 30(-40) cm high