Morphology and microscopic identification of Anoectochilus lylei
10.12206/j.issn.2097-2024.202207092
- VernacularTitle:丽蕾金线兰的植物形态和显微鉴定
- Author:
Ruolan ZHANG
1
;
Mengchao PENG
1
;
Chengjian ZHENG
2
;
Jianguo WU
1
;
Yanbin WU
1
;
Jinzhong WU
1
Author Information
1. College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China.
2. Department of Chinese Medicine Authentication, School of Pharmacy, Naval Medical University, Shanghai 200433, China.
- Keywords:
Anoectochilus lylei;
pharmacognostic identification;
microscopic identification
- From:
Journal of Pharmaceutical Practice
2023;41(5):321-324
- CountryChina
- Language:Chinese
-
Abstract:
Objective To perform the pharmacognostic identification of Anoectochilus lylei and establish the foundation for its accurate identification and further development. Methods The macroscopic identification and microscopic identification methods were used to identify A. lylei. Results A. lylei has ovate leaf shape, possessing red reticulated veins. Inverted flowers have Y-shaped and white lip. The anterior part of lip is two-lobed, and the lobes are linear-oblong. There are 1 to 3 shorts serrations on each side of the middle part of lip. Microscopic characteristics mainly show as follows: the cortex is broad in the transverse section of roots and stems; 1-5 and 1-7 vascular bundles in the xylem of transverse section of roots and stem, respectively. Collateral vascular bundle in the main veins of transverse section of leaves. There are multitudinous types of stomas in the leaf abaxial epidermis, most of which are anomocytic. Conclusion These characteristics could provide reference for the correct identification of A. lylei.
