Pollen morphology and taxonomy of the genus Sideritis L. (Labiatae) in north Africa
Résumé
À la différence des autres genres des Labieés, la morphologie pollenique s'est avérée très prometteuse pour la systématique du genre Sideritis L. en particulier au niveau des s~ctions. La taille des grains de pollen, leur ornementation et leur forme en vue polaire sont autant de caractères très utiles pour la séparation aussi bien des sections que des espèces au sein des sections.
Pollen morphology and taxonomy ofthe genus Sideriti. (Labiatae) in north Alrica
This palynological investigation has proved taxonomically very useful especially at the sectional level of the taxonomie hierarchy.The size of pollen grains, their shape and their sculpturing are aIl very determinate characters for delineation both at the sectional or the specifie levels.
Pollen morphology and taxonomy ofthe genus Sideriti. (Labiatae) in north Alrica
This palynological investigation has proved taxonomically very useful especially at the sectional level of the taxonomie hierarchy.The size of pollen grains, their shape and their sculpturing are aIl very determinate characters for delineation both at the sectional or the specifie levels.