TY - JOUR
T1 - Study of Cananga odorata (Lam.) Hook. f. & Thoms. Flower Development
T2 - 2nd International Symposium of Earth, Energy, Environmental Science and Sustainable Development, JEESD 2021
AU - Ramadhani, I. A.M.R.
AU - Salamah, A.
N1 - Funding Information:
We would like to thank the Department of Biology, Universitas Indonesia for providing the necessary facilities and support to conduct this study. We are also grateful to Dr. Dra. Nisyawati, M.S. and Saifudin, M.Si. for providing insightful feedback. This study was supported by the University of Indonesia through Hibah PUTI 2020 and funded by DRPM Universitas Indonesia with contract number NKB-4557/UN2.RST/HKP.05.00/2020 for Andi Salamah.
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2021/12/14
Y1 - 2021/12/14
N2 - Cananga odorata is a native plant in the Indonesian archipelago. The flowers are often used to produce essential oils with many uses and a distinct fragrance. This study aims to observe each stage of the Cananga odorata flower development. The flowers were obtained from a home garden in Pasar Minggu, South Jakarta, from November 2020 until January 2021. Further observations of the stamen and pistil developments were conducted using Dino-Lite Edge Digital Microscope AM4115 Series. The results show that Cananga odorata flower development can be categorized into bud, display-petal, initial-flowering, full-flowering, end-flowering, and senescence stages. The flowers require 35 days to develop from bud stage to flower senescence. Stamens and pistils also develop primarily during the bud stages and mature after flower anthesis. Flower mutants were also found and may be caused by a mutation in the flower's homeotic genes. Each different stages of flower development show a different morphological change in the flower perianth and reproductive organs. A discrepancy of flower morphology within each stage, especially those seen during the anthesis stages, might imply a variation in the flower's internal factors.
AB - Cananga odorata is a native plant in the Indonesian archipelago. The flowers are often used to produce essential oils with many uses and a distinct fragrance. This study aims to observe each stage of the Cananga odorata flower development. The flowers were obtained from a home garden in Pasar Minggu, South Jakarta, from November 2020 until January 2021. Further observations of the stamen and pistil developments were conducted using Dino-Lite Edge Digital Microscope AM4115 Series. The results show that Cananga odorata flower development can be categorized into bud, display-petal, initial-flowering, full-flowering, end-flowering, and senescence stages. The flowers require 35 days to develop from bud stage to flower senescence. Stamens and pistils also develop primarily during the bud stages and mature after flower anthesis. Flower mutants were also found and may be caused by a mutation in the flower's homeotic genes. Each different stages of flower development show a different morphological change in the flower perianth and reproductive organs. A discrepancy of flower morphology within each stage, especially those seen during the anthesis stages, might imply a variation in the flower's internal factors.
UR - http://www.scopus.com/inward/record.url?scp=85122191211&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/940/1/012015
DO - 10.1088/1755-1315/940/1/012015
M3 - Conference article
AN - SCOPUS:85122191211
SN - 1755-1307
VL - 940
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012015
Y2 - 25 September 2021 through 26 September 2021
ER -