Live plants belonging to O. ambiguum N. Terrace. and O. brutium N. Terrace. from loci classici have been investigated for the first time, in order to clarify the relationships with similar taxa as; respectively: O. exscapum Ten., O. corsicum Jord. et Fourr.; O. adalgisae Groves, O. re/ractum Kit. ex Willd. Chromosome numbers, morphology, herbarium data are presented and discussed, trying to demonstrate that three species occur in Italy: O. exscapum Ten., O. corsicum Jord. et Fourr., O. re/ractum Kit. ex Willd.; O. exscapum Ten. var. parlatorei Peruzzi et Passalacqua var. nova is proposed. The names of O. ambiguum and O. brutium are lectotypified.
Biosystematic and taxonomic considerations about Italian units of the genus Ornithogalum (Hyacinthaceae) showing reflexed pedicels
PERUZZI, LORENZO;
2002-01-01
Abstract
Live plants belonging to O. ambiguum N. Terrace. and O. brutium N. Terrace. from loci classici have been investigated for the first time, in order to clarify the relationships with similar taxa as; respectively: O. exscapum Ten., O. corsicum Jord. et Fourr.; O. adalgisae Groves, O. re/ractum Kit. ex Willd. Chromosome numbers, morphology, herbarium data are presented and discussed, trying to demonstrate that three species occur in Italy: O. exscapum Ten., O. corsicum Jord. et Fourr., O. re/ractum Kit. ex Willd.; O. exscapum Ten. var. parlatorei Peruzzi et Passalacqua var. nova is proposed. The names of O. ambiguum and O. brutium are lectotypified.| File | Dimensione | Formato | |
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