In this article we will discuss about:- 1. Characters of Rhamnaceae 2. Distribution of Rhamnaceae 3. Economic Importance 4. Affinities 5. Important Type. Characters of Rhamnaceae: Plant trees, shrubs or climbers, climbing by hooks or tendrils; leaves single, stipulate, stipules often spiny, cymose in florescences; flowers hermaphrodite, perigynous; sepals 4-5 free; petals 4-5, free; stamens opposite the concave petals; a [...]
In this article we will discuss about:- 1. Characters of Sapindaceae 2. Distribution of Sapindaceae 3. Economic Importance 4. Affinities. Characters of Sapindaceae: Trees, shrubs or climbers usually pinnate leaves, the spring like circinately, coiled tendrils of lianous genera. Flowers polygamous or polygamodioecious; the scale or gland-appendaged petals; unilateral extrastaminal disc, tricarpellate ovary, trilocular, superior and usually arillate seed. A. [...]
In this article we will discuss about:- 1. Characters of Violaceae 2. Distribution of Violaceae 3. Economic Importance 4. Affinities 5. Important Type. Characters of Violaceae: Plants mostly herbs rarely shrubs, all leaves basal, simple, stipulate; flowers zygomorphic rarely actinomorphic, hermaphrodite, hypogynous; sepals, petals and stamens 3 each; gynoecium tricarpellary, syncarpous, unilocular with parietal placentation; fruits capsule. A. Vegetative characters: [...]