KARAKTERISTIK MORFOLOGI DAUN DI PEKARANGAN DUSUN SUROBAYAN BANTUL

Abstract

Abstract

This study was to determine the morphological characteristics of the leaves found in the yard of Surobayan Hamlet, Argomulyo District, Bantul Regency, Yogyakarta. This research is descriptive qualitative. This study used the exploratory method, namely by observation, direct sampling from the observation site, documentation and literature study. Field research was conducted in the yard of Dusun Surobayan. This study observed 5 morphological characteristics of leaves in Surobayan Bantul Hamlet, namely leaf shape, leaf tip, leaf base, leaf edge and leaf veins. The results showed that the morphological characteristics of the leaves in Surobayan Bantul Hamlet consisted of leaf shape, leaf base, leaf tip, leaf edge and leaf veins. Leaf shapes include 12 species of round, 11 species of jorong, 10 species of elongated, 5 species of ribbon, 8 species of lanceolate, 2 species of sword, 18 of ovoid, 11 of inverted ovoid, 7 of heart. species, delta there are 4 species, shield there are 2 species, kidney there are 2 species and inverted triangle there is 1 species. Then the tips of the leaves include 30 species of spiky, 44 species of tapered, blunt 12 species, rounded 9 species, 1 species blunt / average, split 3 species and 6 species of spiny. Then the leaf base includes 21 species of spiky, 7 species of tapered, 23 species of blunt, 24 of rounded, 5 species of curvy and 23 of notched. Then the leaf edges include an average of 69 species, 10 species sharing, 2 species notched, 12 species serrated, 5 species wavy, 3 species toothed and 3 species pointed. And finally the leaf reinforcement includes 63 species pinnate, 15 species finger-finger, 11 species curved and 15 species straight/parallel..

Keywords: Surobayan Village, Leaf Characteristics, Leaf Morphology.

Abstrak

Penelitian ini untuk mengetahui karakteristik morfologi daun yang terdapat di pekarangan Dusun Surobayan, Kecamatan Argomulyo, Kabupaten Bantul Yogyakarta. Penelitian ini bersifat deskriptif kualitatif. Penelitian ini menggunakan metode eksplorasi, yaitu dengan pengamatan, pengambilan sampel langsung dari lokasi pengamatan, dokumentasi dan studi literatur. Penelitian lapangan dilakukan di pekarangan Dusun Surobayan. Penelitian ini mengamati 5 karakterikstik morfologi daun yang ada di Dusun Surobayan Bantul yaitu bentuk daun, ujung daun, pangkal daun, tepi daun dan pertulangan daun. Hasil penelitian menunjukkan bahwa Karakteristik morfologi daun di Dusun Surobayan Bantul terdiri dari bentuk daun, pangkal daun, ujung daun, tepi daun dan pertulangan daun. Bentuk daun diantaranya yaitu bulat ada 12 spesies, jorong terdapat 11 spesies, memanjang terdapat 10 spesies, pita terdapat 5 spesies, lanset terdapat 8 spesies, pedang terdapat 2 spesies, bulat telur terdapat 18 spesies, bulat telur terbalik terdapat 11 spesies, jantung terdapat 7 spesies, delta terdapat 4 spesies, perisai terdapat 2 spesies, ginjal terdapat 2 spesies dan segitiga terbalik terdapat 1 spesies. Kemudian ujung daun diantaranya runcing 30 spesies, meruncing 44 spesies, tumpul 12 spesies, membulat 9 spesies, romping/rata 1 spesies, terbelah 3 spesies dan berduri 6 spesies. Kemudian pangkal daun diantaranya yaitu runcing 21 spesies, meruncing 7 spesies, tumpul 23 spesies, membulat 24 spesies, romping/rata 5 spesies dan berlekuk 23 spesies. Kemudian tepi daun diantaranya yaitu rata 69 spesies, berbagi 10 spesies, berlekuk 2 spesies, bergerigi 12 spesies, berombak 5 spesies, beringgit 3 spesies dan bercangap 3 spesies. Dan yang terakhir pertulangan daun diantaranya yaitu menyirip 63 spesies, menjari 15 spesies, melengkung 11 spesies dan lurus/sejajar 15 spesies.

Kata Kunci: Dusun Surobayan, Karakteristik Daun, Morfologi Daun