A device for twisting a bundle of stems of bouquet components (18, 18a), comprising - a first and second rotatable receiving unit (10, 12), having rotation axes (20, 30) being at least substantially in line with each other, arranged to receive bouquet components (18, 18a) lying, with first and second axial parts of the bouquet components (18, 18a) respectively in the first and second receiving unit (10, 12), while a part of each bouquet component (18, 18a) between the first and second axial part extends over a distance between the first and second rotatable receiving unit (10, 12), wherein first means for keeping the first axial parts of the bouquet components (18, 18a) at least partly separated from each other transversely to the axial direction relative to a rotation axis of the first receiving unit; second means for keeping the second axial parts of the bouquet components (18, 18a) at least partly separated from each other transversely to the axial direction relative to a rotation axis of the second receiving unit; wherein the first and second means, at least at receiving of the first and second axial part of the bouquet components (18, 18a), are accessible radially relative to the rotation axes (20, 30) for the receiving; and the device further comprises - first driving means coupled to the first and second receiving unit (10, 12), configured to rotate the first receiving unit around the rotation axis between the receiving of different bouquet components (18, 18a), while the second receiving unit rotates substantially along with the first receiving unit, and thereupon to change a relative rotation angle between the first and second receiving unit (10, 12); - second driving means coupled to the first and/or second receiving unit (10, 12), configured to make space for taking out a bundle formed by the bouquet components (18, 18a) in the first and second rotatable receiving unit (10, 12). - a first and second rotatable receiving unit (10, 12), having rotation axes (20, 30) being at least substantially in line with each other, arranged to receive bouquet components (18, 18a) lying, with first and second axial parts of the bouquet components (18, 18a) respectively in the first and second receiving unit (10, 12), while a part of each bouquet component (18, 18a) between the first and second axial part extends over a distance between the first and second rotatable receiving unit (10, 12), wherein first means for keeping the first axial parts of the bouquet components (18, 18a) at least partly separated from each other transversely to the axial direction relative to a rotation axis of the first receiving unit; second means for keeping the second axial parts of the bouquet components (18, 18a) at least partly separated from each other transversely to the axial direction relative to a rotation axis of the second receiving unit; wherein the first and second means, at least at receiving of the first and second axial part of the bouquet components (18, 18a), are accessible radially relative to the rotation axes (20, 30) for the receiving; and the device further comprises - first driving means coupled to the first and second receiving unit (10, 12), configured to rotate the first receiving unit around the rotation axis between the receiving of different bouquet components (18, 18a), while the second receiving unit rotates substantially along with the first receiving unit, and thereupon to change a relative rotation angle between the first and second receiving unit (10, 12); - second driving means coupled to the first and/or second receiving unit (10, 12), configured to make space for taking out a bundle formed by the bouquet components (18, 18a) in the first and second rotatable receiving unit (10, 12).