Article · Volume 16, Issue 71 · pp. 625–629
A Special Aromatic Chrysanthemum Breed with High Content of Thujone
Ying Zhang1, Risheng Cheng2, Zijie Xu1, Yaoyao She1, Keli Chen1, Yimei Liu1
- 1College of Pharmacy, Key Laboratory of Chinese Medicine Resources and Compound Prescription, Ministry of Education and Hubei University of Chinese Medicine, Wuhan, China.
- 2Hubei Bencaohui Agricultural Development Co. Ltd., Xianning City, Hubei Province, China.
Abstract
Objective: The objective of the study was to determine taxonomic status of the cultivar in genus Dendranthema.Materials and Methods: The differences of morphological characteristics and volatile oil components between this cultivar and Dendranthema indicum, D. indicum var. aromaticum, and Dendranthema molifolium cv. “Jinju” were compared.Results: The cultivar was found to be a Chrysanthemum breed with unisexual flowers. The volatile oil content was 0.25% in its stem and leave of the breed and about 1.81% in its inflorescence which was much higher than that of other 3 species. There are 17 common components among volatile oils in inflorescence of the four Chrysanthemum species, but the thujone content of this cultivar is much higher than other three species.Conclusions: The cultivar is a new, cultivated Chrysanthemum breed, rich in volatile oil and thujone content, and named as Dendranthema morifolium (Ramat.) Tzvel. cv. “Jiugong Xiangju.”
Keywords: Cultivated breed; Dendranthema molifolium; tujone; volatile oil
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