Goudjil-Benhizia Hayet; Khalfallah Nadra
(Université Frères Mentouri - Constantine 1, 2017-01-01)
The first cytogenetic data are presented for two diploid species (2n = 2x = 16): H. pallidum Desf.
and H. naudinianum Coss. and a tetraploid species (2n = 4x = 32): H. perrauderianum Coss. and
Durieu. These endemic species ...