The bio-diversity of the particular place when comes under threat it is called Hot spot or sensitive spot. Indian subcontinent has unique geographical positions, distinct physiographic, edaphic and climate zones and gradients. This subcontinent abodes a very rich and diverse flora and fauna with high percentage of endemism. It is placed 10th among the plant rich nations of the world [...]
In this article we will discuss about the classification of Mangoliidae:- 1. Magnoliaceae 2. Lauraceae 3. Piperaceae. Family # 1. Magnoliaceae: Salient Features of Magnoliaceae: Magnolia, trees and shrubs, leaves alternate, simple, stipulate. Stipules large and enclosing the young buds, falling quickly and leaving scar at the node. Flower perfect, often large, many separate sepals, petals or undifferentiated, stamen and [...]
In this article we will discuss about the classification of Hamamelidae:- 1. Juglandaceae 2. Moraceae 3. Casuarinaceae. Family # 1. Juglandaceae: Salient Features of Juglandaceae: Trees or shrubs, large alternate, aromatic leaves, opposite in Alfaroa, Oreomunnia. Leaves are pinnately compound or ternate and usually 20-100 cm long. Wind pollinated, Inflorescence catkin. There are eight genera in the family including nut [...]