Magnolia sprengeri

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Nomenclature

Other Names:

Historical Use of Magnolia sprengeri

Magnolia sprengeri in Traditional Chinese Medicine

Background

Xinyibao ÐÁÒÄ°ú Chinese Name (pinyin): Xinyi

Chinese Name  :

Common Name  :Magnolia Flower

Specific Name  : Flos magnoliae

Scientific Name:
Collection  : The drug is collected in late winter and early spring before flowering, remove from branchlet and dried in the shade.

Description  : Flower of Magnolie biondii: Long ovoid like the tip of a writing brush, 1.2-2.5cm long, 0.8-1.5cm in diameter. Mostly the base with pedicel, about 5mm long, exhibiting whitish dotted lenticels. Bracts 2 - 3 layers, each layer two segments bearing small scaly buds between two layers of bracts, outer surface of bract densely covered with greyish green tomenta, inner surface brownish, glabrous. Parianth segment 9, brownish, outer ones 3, stripe shaped about ¼ in length of the inner ones. Sepaloid, inner ones 6, arranged in two whorls of 3. Stamens and pistils numerous, spirally arranged. Texture light and fragile, odour aromatic, taste pungent cool and slightly bitter.Flower of Magnolia denudata: 1.5-3cm long. 1 - 1.5cm in diameter. Base with stouter pedicel, lenticels brownish. Outer surface of the bract densely covered with greyish white or greyish green hairs. Parianth-segments 9, outer whorls and inner whorls honogenous.Flower of Magnolia sprengeri: 2 - 4cm long, 1-2cm in diameter, pedicels stout, lenticels red-brown. Outer surface of the bract densely covered with yellowish or yellowish green tomenta, sometimes the outer most bracts blackish brown after the hairs fallen off, parianth segments 10-12-15 less differentiated between the outer anf inner whorls.Assay: Carry out the method for determination of volatile oil (Appendix X D). It contains not less than 1.0% (ml/g) of volatile oil.

Identification  :

Processing  :

Action  :

Indication  : headache and nasal obstruction in colds; sinusitis with purulent discharge

Precautions  :

Dosage  : 3-9g

Storage  :

Synonymns for Magnolia sprengeri

Patent Medicines and Medicines with Multiple Ingredients that include Magnolia sprengeri

Pharmaceutical Information

Chemical Constituents

Evidence or the Use of Magnolia sprengeri in the Treatment of Epilepesy

Basic Science

Animal Studies

Cohort, Case-Control and Non-Randomized Trials

Randomized Controlled Trials

Meta-Analysis

1st Five Results: pubmed search

Chuangye Song, Huiming Liu
##Title##
PeerJ: 2019, 6;e6126
[PubMed:30886767] [WorldCat.org] [DOI] (P e)

Ruohan Wang, Zhixiang Zhang
Floral thermogenesis: An adaptive strategy of pollination biology in Magnoliaceae.
Commun Integr Biol: 2014, 8(1);e992746
[PubMed:26844867] [WorldCat.org] [DOI] (P e)

M Yang, S G Shi, W Liu, M Zhang, L Gou, Y X Kang, J J Liu
Phenotypic variation and diversity of Magnolia sprengeri Pamp. in native habitat.
Genet. Mol. Res.: 2015, 14(2);6495-508
[PubMed:26125854] [WorldCat.org] [DOI] (I e)

Shou-Guo Shi, Shan-Ju Li, Yong-Xiang Kang, Jian-Jun Liu
Molecular characterization and expression analyses of an anthocyanin synthase gene from Magnolia sprengeri Pamp.
Appl. Biochem. Biotechnol.: 2015, 175(1);477-88
[PubMed:25315387] [WorldCat.org] [DOI] (I p)

Shou-Guo Shi, Mei Yang, Min Zhang, Ping Wang, Yong-Xiang Kang, Jian-Jun Liu
Genome-wide transcriptome analysis of genes involved in flavonoid biosynthesis between red and white strains of Magnolia sprengeri pamp.
BMC Genomics: 2014, 15;706
[PubMed:25150046] [WorldCat.org] [DOI] (I e)

Safety

Allergies

Side Effect and Warnings

Pregnancy and Breastfeeding

Adverse Effects