Samriddhi Sharma

Pinus: Reproduction

I had explained about the male cone, female cone and the structure present inside it including the pollination in Pinus in my previous note and let us begin with the reproductive structures over he...

Pinus: Reproductive Morphology

Pinus is a monoecious plant and bears male and female cones (strobilli) on different branches of same plant.The male cone consists of microsporophylls or stamens with microsporangia and female cone...

Economic importance of Gymnosperms

Gymnosperms include many plants of high economic value. Some of the economic importances of gymnosperm are mentioned below:Many gymnospermous plants are usually cultivated in the gardens as ornamen...

Morphology of Pinus

Systematic position (Five Kingdom Classification)Kingdom :PlantaeDivision: Tracheophyata Sub- division: Gymnospermae Class: Coniferospida Order: Coniferales Family: Pinaceae Genus: Pinus Occurrence...

Gymnosperm : General Introduction

Gymnosperms (Gr: gymnos: naked, sperma: seeds) refer to those plants whose seeds are naked and not enclosed inside the fruit. In other words,  ovary is absent. The gymnosperms are the most ancient ...