HISTO-ANATOMICAL ASPECTS OF SOME LONICERA L. SPECIES
Journal Title: Analele Stiintifice ale Universitatii Alexandru Ioan Cuza din Iasi, Serie noua, Sectiunea II a. Biologie vegetala - Year 2007, Vol 53, Issue 0
Abstract
The authors investigate the structure of 9 Lonicera L. species (L. canadensis Bartr., L. chrysantha Turcz, L. fragrantissima Lindl. et Paxt., L. nigra L., L.x notha Zab., L. pileata Oliv., L. ruprechtiana Rgl., L. tatarica L., L x xylosteoides Tausch.). The stem and the leaf (lamina and petiole) are analyzed, evidencing common and distinctive characteristics which may confirm or infirm the species identity. For example, in the stem is evidenced the epidermic cells shape and periderm structure, the type of vascular tissue, especially of xylemic vessels, the structure of the medullary parenchyma. In the leaf, the structure of the lamina and petiole is focused on epidermic cells shape in front face view, the mesophyll structure and the petiole contour in cross-section.
Authors and Affiliations
RODICA RUGINĂ, C. TOMA
Keywords
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