Alhadi, Fatima A., Shaima’a A. N. Al-matri, and Hassan M. Ibrahim. “Epidermal Properties and Stomatal Abnormalities of Two Amaryllidaceae Taxa (Crinum Album and Scadoxus Multiflorus) Growing in Yemen and Their Taxonomic Significance”. PSM Biological Research 10, no. 1 (September 15, 2025): 80–92. Accessed May 8, 2026. https://psmjournals.org/index.php/biolres/article/view/898.