So are we to call the old stoloniferous pentaploid clone, forma clusianae? Is this in line with the Kew monograph? Mark > Message du 30/03/15 10:04 > De : "Ben Zonneveld" > A : "Pbs" > Copie à : > Objet : [pbs] T clusiana > > To have some hard info: > T clusiana with T linifolia and montana forms a separate subgenus in > Tulipa. the other subgenera : Orithyia, Tulipa, Eriostemones > > T clusiana f cahmeriana is diploid (including aitchisonii) > T clusiana f ...is triploid ( examples: Sheila, Taco, Tubbergens Gem) > T clusiana f dinae is tetraploid.examples: Tinker,Lady Jane, Cynthia) > T clusiana f clusianae is pentaploid > Ben > > -- > > BJM Zonneveld > Naturalis, Herbarium section > Postbox 9517 > Darwinweg 2, 2300RA Leiden > The Netherlands > Email: ben.zonneveld@naturalis.nl , > telf 071-7517228 > _______________________________________________ > pbs mailing list > pbs@lists.ibiblio.org > http://pacificbulbsociety.org/list.php > http://pacificbulbsociety.org/pbswiki/ > _______________________________________________ pbs mailing list pbs@lists.ibiblio.org http://pacificbulbsociety.org/list.php http://pacificbulbsociety.org/pbswiki/