Biology Notes on Flowers | Plants The below mentioned article provides biology notes on Flowers or Floral Organs Flower is a specialized condensed shoot of an angiospermic plant in which the shoot apical meristem gets transformed into floral meristem for carrying out sexual reproduction through progressive specialisation of leaves into floral appendages Like a branch, it may develop in the axil of small leaf-like structure
Sapindaceae: Characters, Distribution and Affinities 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
Vitaceae: Characters, Distribution and Types - Biology Discussion In this article we will discuss about:- 1 Characters of Vitaceae 2 Distribution of Vitaceae 3 Economic Importance 4 Affinities 5 Important Type Characters of Vitaceae: Plants climbing shrubs or small trees, leaves compound or simple deeply lobed; flowers small, hermaphrodite or polygamous - dioecious in spike, racemose, panicles or cymes; sepals 4-5, connate, cup-shaped, petals 4-5, poly
Boraginaceae: Characters, Distribution and Types - Biology Discussion In this article we will discuss about:- 1 Characters of Boraginaceae 2 Distribution of Boraginaceae 3 Economic Importance 4 Affinities 5 Important Type Characters of Boraginaceae: Plants mostly hispid herbs rarely shrubs or trees; leaves alternate, simple, usually entire; flowers hypogynous, actinomorphic, hermaphrodite; corolla gamopetalous; stamens epipetalous; gynoecium bicarpellary
Classification of Sapindales: 6 Families | Dicotyledonae Flowers are polygamous, obliquely zygomorphic; male flowers in the upper part of the inflorescence and the bisexual flowers in the lower part Sepals 5 united, lobes valvate Petals 5 or 4, free, imbricate Stamens 8-5; inserted on a disc; anthers introrse; disc is often one-sided A rudimentary ovary present in male flowers
Flacourtiaceae: Characters, Distribution and Affinities In this article we will discuss about:- 1 Characters of Flacourtiaceae 2 Affinities of Flacourtiaceae 3 Distribution 4 Economic Importance Characters of Flacourtiaceae: Plants, shrubs or trees, monoecious or dioecious; flowers hermaphrodite, actinomorphic; numerous stamens; the variously modified disc and often enlarged receptacle,; undifferentiated perianth; anthers often attenuate or
Laboratory Animals: Care, Management and Diseases In this article we will discuss about the Laboratory Animals:- 1 Care and Management of Laboratory Animals 2 Data's of Laboratory Animals 3 Diseases Care and Management of Laboratory Animals: Laboratory animals in most countries are protected by the Law "Cruelty to Animals Act" One is to obtain licence from the Home Department for using them on experimental purposes The health and well
Rhamnaceae: Characters, Distribution and Types - Biology Discussion Small, yellowish-green, regular, usually bisexual (rarely unisexual by abortion of one of the essential whorls as in Rhamnus) or polygamous (Gouania); perigynous or epigynous with generally a well-developed intra-staminal disc
Caricaceae: Characters, Distribution and Economic Importance Leaf: Large, long, petioled, alternate, simple-with lobed or entire lamina and exstipulate B Floral characters: Inflorescence: Pendant raceme or corymb, multiflowered Flower: Unisexual or bisexual, or polygamous, actinomorphic and hypogynous
Ebenaceae: Characters, Distribution and Economic Importance Stem: Erect, woody, branched, heart wood often black, red or green Leaf: Simple, alternate, rarely opposite or whorled, leathery, entire and exstipulate B Floral characters: Inflorescence: Axillary solitary or cymose Flower: Unisexual, usually in dioecious plants, rarely hermaphrodite and polygamous, actinomorphic, 3-7-merous, hypogynous