DOI: http://dx.doi.org/10.18203/issn.2454-2156.IntJSciRep20175934

Morphology and anatomy: leaf, petiole and seed of Disospyros kaki Thunb. (Ebenaceae)

Niroj Paudel, Kweon Heo

Abstract


Background: Disospyros Kaki Thunb. is native in Asia has fleshy fruit. The anatomy of leaf, petiole and seed coat is the additional role for the phylogeny of the plant.

Methods: Plant material was Dipospyros Kaki Thunb. was selected and the experiment was done using the resin methods. For epidermal cell and stomata, we peeled the epidermal layer after that photograph was taken.  

Results: Presence of trichome hair, the density of stomata, bicollatrol type of vascular bundle, testal layer, seed xylem were the distinguishing characteristics of the plant which focus on the Ebenaceae.

Conclusions: Presence of trichome and vascular bundle is importance for the phylogeny of the plant. 


Keywords


Anatomy, Ebenaceae, Resin, Seed coat, Vascular bundle

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References


Iwasaki N, Oitsuka N, Kurogi Y. Differences in the tree growth, photosynthetic characteristics and leaf morphology among four Japanese persimmon Diospyrous Kaki cultivars grown in warm climate. Bulletin of the Faculty of Agriculture-Miyazaki University (Japan). 1999.

Scarpella E, Meijer AH Pattern formation in the vascular system of monocot and dicot plant species. New Phytologist. 2004;164(2):209-42.

Metcalfe CR, Chalk L Anatomy of Dicot Leaves, Stem, and Wood in Relation to Taxonomy, with notes on Economic Uses. 1950;1:413-9.

Ma J, Ji C, Han M, Zhang T, Yan Hu, D, He J Comparative analyses of leaf anatomy of dicotyledonous species in Tibetan and Inner Mongolian grasslands. Sci China Life Sci. 2012;55(1):68-79.

Esau K. Vascular differentiation in plants; 1965.

Gilman EF, Watson DG. Diospyros kaki: Japanese Persimmon1. Florida Coop. Ext. Serv., Inst. Food and Agric. Sci., Univ. Florida, Fact Sheet ST-22, 1993.

Kelly KM, Van Staden J, Bell Web Seed coat structure and dormancy. Plant growth regulation, 1992;11(3):201-9.

Metcalf C, Chalk L. Anatomy of the Dicotyledons. 1950: 2.