Ruiz de clavijo e 1991

• Authors: Ruiz de clavijo e
• Title: Karyological notes on some north african species
• Location: Acta botanica malacitana, 16 (2). 1991. 449-454.
• Abstract: the chromosome number of 13 species from morocco are reported in this paper. the number of five of them, north-african, or ibero north-african little known from the cariological point of view endemisms, (cistus heterophyllus desf., n=9; Tuberaria Macrosepala (cosson) willk., n=18; Psychine Stylosa desf. typica maire, n=15; stachys circinata l'her., n=10 y Antirrhinum ramosissimum cosson & durieu, n=8) are confirmed.