Kajian Morfologi, Sitologi, dan Struktur Anatomi Daun Nepenthes spp. asal Kalimantan Barat
ABSTRACT: The objective was to
describe morphology, structure of anatomy, and cytology characters of the five
species as well as to determine their
differences each other. In the
present study five Nepenthes from West Kalimantan were evaluated: N. veitchii, N. negleta, N. bicalcarata, N.
clipeata, and N. hirsuta. Morfology analysis of five
species Nepenthes showed different morphology in particular shape of pitcher
that each species have a unique pitcher.
Cytology analysis showed high variation between species. In general, it
was demonstrated that N. bicalcarata tended to have bigger epidermal cells and
stomata. N. bicalcarata had aktinocytik tipe of stomata and N. clipeata,
N. veitchii, N. hirsuta, and N.
negleta had anomocytik tipe of stomata.
Stomata only had on the lower surface except
N. negleta had stomata on the
upper too. N. negleta had
the higher of
density and index
stomata. The result
of transversal showed
variation of mesofil
tissue (parenchim of palisade and spons). Epidermis cell was conducted
in one layer with hipoepidermis cell
more than one layer with the biggest size than epidermis cell. N. veitchii had
more tricoma from the others species.
Penulis: FITRI DAMAYANTI, IKA
ROOSTIKA, MUHAMMAD MANSUR
Kode Jurnal: jpbiologidd150301
