Struktur Sekretori dan Uji HistokimiaTumbuhan Obat Anggota Suku Asteraceae di Hutan Pendidikan Gunung Walat
Abstract: The diversity of Walat Mountain Educational
Forest is not only fauna but also very rich of various kinds of flora such
as several kinds
of medicinal plants.
This research was
aimed study the
variety of secretory structure and
histochemistry of three
kinds of medicinal
plants found in of Walat
Mountain Educational Forest. Plant
materials used were
billy-goat weed (Ageratum conyzoides), balakacida (Mikania
cordata), and monyenyen (Erigeron
linifolius).The medicinal plant leaves were made into paradermal and
transversal sections, then secretory structures were observed, and the histochemistry of terpenoid,
alkaloid, phenol and oil compounds was tested. The results of this research on
adaxial and abaxial billy-goat weed
leaves were found multicellular glandular trichome and peltate type glandular
trichome. Besides, oil drops were also found on
billy-goat weed palisade
tissue. On adaxial
and abaxial bakalacida
leaves were found
multicellular glandular trichome type 1 and type 2, andpeltate type
glandular trichome. Moreover on adaxial
and abaxial monyenyen leaves were
found multicellular glandular
trichome type 1
and type 2.
The results of histochemical test on billy-goat weed were the multicellular glandular trichome did not contain terpenoid, alkaloid,
phenol, and oil compounds, while on peltate type glandular trichome was
positive to terpenoid. Both types of
multicellular glandular trichomes on
balalakacida plant were positive to terpenoid, alkaloid, and oil compounds,
except phenol. Whereas peltate type
glandular trchome was positive to alkaloid, phenol, and oil compounds, except
terpenoid. Histochemical test results on
both types of multicellular glandular trichomes of monyenyen plant were
positive to terpenoid and oil compounds.
Penulis: Dorly, Bimo Adi
Wiryo, Ismi Nurfaizah, RR.Syafira Nidyasari
Kode Jurnal: jpbiologidd150514
