Karakterisasi Struktur Anatomi Kayu Pada Beberapa Genus Dalam Famili Sapindaceae Di Sumatera Barat
Abstract: Anatomical structure
characterization of some wood genus of Sapindaceae in West Sumatra was conducted
from May to October 2015 with survey and direct observation method. Clusteranalysis
conducted using PAST program to determine relationship among genus investigate
on present study. The woods of nine genus namely Filicium, Nephelium, Pometia,
Guioa, Xerospermum, Sapindus, Harpullia, Lepisanthes and Mischocarpus were
analyzed. All of i.e, character vessels, parenchyma, rays and fibre morphology
were analyzed by using permanent slide based on Sass (1958) procedured. The
results showed all of woods have same type of porous namely diffuse porous.
Type of vessel distribution namely soliter in Xerospermum and multiple in
Filicium, Nephelium, Pometia, Guioa, Sapindus, Harpullia, Lepisanthes and Mischocarpus.
Xylem parenchym type namely apotracheal in Pometia and Lepisanthes andparatracheal
in Filicium, Nephelium, Guioa, Xerospermum, Sapindus, Harpullia andMischocarpus.
Rays type namely uniseriate type in Nephelium, Pometia, Sapindus, Harpulliaand
Lepisanthes and multiseriate type in Filicium, Guioa, Xerospermum and
Mischocarpus.Rays composition namely heterocellular in Filicium, Sapindus,
Harpullia and Nephelium andhomocellular in Mischocarpus, Lepisanthes, Pometia,
Xerospermum and Guioa. Fiber size is long chategory in Nephelium genus, medium
in Filicium, Xerospermum, Harpullia andLepisanthes, and short chategory in
Pometia, Sapindus, Guioa, and Mischocarpus. Clusteranalysis showed up among
genus present of two cluster namely uniseriate rays cluster and multiseriate
rays cluster. Both the cluster genus member showed clustering tightly except Nephelium
genus weakly clustering in the multiseriate cluster do to have different fiber
size chategory from the other genus. The character of woods using at present
study useful as additional character of morphologically data to determine of
genus taxa.
Keywords: anatomical
structure, family Sapindaceae, permanent slide, relationship
Penulis: Mega Eka Putri, Tesri
Maideliza1), Nurainas
Kode Jurnal: jpbiologidd150848
