Evergreen plants retain their leaves throughout the year rather than shedding them all at once. Leaf replacement occurs gradually, allowing the plant to remain foliage-covered year-round.
Introduction Santalum album, widely known as sandalwood, is among the most commercially valued aromatic tree species because its heartwood and essential oil produce a distinctive, long-lasting fragrance of exceptional global demand. Belonging to the family Santalaceae, this small evergreen hemi-parasitic…
Introduction Curio rowleyanus, the String of Pearls, is a perennial succulent member of Asteraceae. Native to South Africa, with a geographically restricted native range (Plants of the World Online). Its most distinctive trait is the evolution of nearly spherical leaves…
Rauvolfia serpentina, widely known as Indian snakeroot or Sarpagandha, is among the most pharmacologically consequential medicinal plants in the Apocynaceae family because its roots contain indole alkaloids, especially reserpine, that transformed twentieth-century cardiovascular and psychiatric medicine. Native to South and…
Introduction Persea americana, the avocado, is among the world’s most commercially important subtropical fruit trees because of its nutrient-dense, oil-rich fruit and exceptionally broad international trade footprint. Belonging to the Lauraceae family, the same lineage as cinnamon and bay laurel,…
Introduction Acorus calamus, commonly known as Sweet Flag, is a semi-aquatic perennial monocot in the family Acoraceae distinguished by its aromatic rhizomes rich in volatile phytochemicals. Native across temperate and subtropical parts of Eurasia according to Kew POWO source-class taxonomy…
Introduction Gomphrena globosa, commonly known as globe amaranth, is distinguished by its persistent, papery inflorescences that retain colour long after drying. It belongs to the family Amaranthaceae and is native to tropical regions of Central and South America. The species…
INTRODUCTION Colocasia esculenta, widely known as taro, is a tropical root crop distinguished by its starchy underground corm, which serves as a major carbohydrate source across Asia, Africa, and the Pacific. A member of the Araceae family, it is among…
Introduction Solenostemon rotundifolius, commonly known as Chinese potato, is a tuber-forming herbaceous species in the mint family (Lamiaceae). Unlike true potatoes in the family Solanaceae, it produces edible underground tubers from swollen stolons rather than stem tubers. Its greatest agricultural…
Introduction Justicia adhatoda, commonly known as the Vasaka Plant, is one of the most important medicinal shrubs in the family Acanthaceae, recognised globally for its alkaloid-rich leaves, especially vasicine and vasicinone, which are pharmacologically significant in respiratory medicine. Native to…
Introduction Ficus microcarpa, commonly known as the Chinese Banyan Tree, is a long-lived evergreen tree in the Moraceae family distinguished by its massive crown, extensive aerial roots, and exceptional tolerance of pruning and urban stress. Native to tropical and subtropical…