Identification of Xylem Occlusions Occurring in Cut Clematis (Clematis L., fam. Ranunculaceae Juss.) Stems during Their Vase Life

Figure 1

Transverse section of Clematis “Solidarność” stem, p: pith, pr: pith rays, ph: phloem, px: protoxylem, *: vessel of metaxylem, ↕: xylem, e: endodermis, c: cortex with lamellar collenchymas, pc: pericycle.