Investigation of Pharmacognostic and Phytochemical Profiling of Cordia macleodii Hook.

Aim

Cordia macleodii Hook., a medium-sized polygamous tree native to parts of India, holds significant promise in traditional medicine. Despite its ethnobotanical relevance, comprehensive pharmacognostic and phytochemical data are limited, making standardization and quality assurance a challenge. This study aims to establish a detailed pharmacognostic profile and perform phytochemical screening of C. macleodii bark and leaf to support its identification, authentication, and potential inclusion in therapeutic formulations.

Materials and Methods

Macroscopic and microscopic examinations of the bark, petiole, and leaf tissues were conducted using standard botanical techniques and photomicrography. Physicochemical parameters, such as ash values and extractive yields, were measured. Fluorescence analysis and preliminary phytochemical screening were performed using conventional reagents.

Results

HPTLC was employed to generate a densitometric fingerprint profile and to quantify β-sitosterol as a biomarker compound. The plant exhibited distinct morphological and anatomical features, including tomentose leaves, bicollateral vascular bundles, and prismatic calcium oxalate crystals. Physicochemical studies revealed significant water and methanol solubility. HPTLC analysis confirmed the presence of β-sitosterol (R_f 0.59) in methanol extract at 600 nm. Phytochemical tests showed varied presence of saponins, tannins, reducing sugars, and glycosides across different extracts. The integrated pharmacognostic and phytochemical data provide essential diagnostic markers for C. macleodii, enhancing its standardization and quality control.

Conclusion

These findings support their safe and effective inclusion in phytotherapeutic applications and set the stage for further pharmacological investigations.