Rosaceae, the rose family, is a medium-sized family of flowering plants, including 4,828 known species in 91 genera. The name is derived from the type genus Rosa
Malvaceae, or the mallows, is a family of flowering plants estimated to contain 244 genera with 4225 known species. Well-known members of economic importance include okra, cotton, cacao and durian. There are also some genera containing familiar ornamentals, such as Alcea, Malva and Lavatera, as well as Tilia
this presentation is about family rosaceae. it is also known as Rose family. in this presentation you will study about the occurrence, distribution, vegetative characters, floral characters, important genera and economic importance this family.
Rutaceae
CITRUS OR RUE FAMILY
Climate
Citrus grow well in subtropical climates
They can even grow in deserts (Arizona)
Drought tolerant (similar needs to cactus)
Somewhat cold tolerant (can withstand some freezing)
Source of Medicine
Aegle mameoles is used as laxative & in treatment of Dysentry
Pilocarpus source of drug Pilocarpin usedto treat Glucomma.
Peganum hamala seeds give in treatment of Asthama.
Cusparia febrifuga bark is used in treatment of Malaria.
Murraya koeniigii used in treatment of intestinal disorders.
It contains many ornamental plants & some plants are used as contaminents.
Characters of Apiaceae:
Stem fistular, leaves alternate, much dissected mostly decompound, sheathing leaf base; inflorescence umbel or compound umbel occasionally simple; flowers epigynous, pentamerous, regular rarely zygomorphic, hermaphrodite; calyx superior, pentafid or 0; corolla five, polypetalous, often inflexed; stamens 5; carpels 2; syncarpous, bicarpellary with 2 pendulous ovules; honey-disc surrounding the stigmas – stylopodium is present; fruit cremocarp; seeds endospermic and oily.
A. Vegetative characters:
Habit:
Plants are mostly herbs which may be annual, biennial or perennial, the herbs may be large (Bupleurum, Heracleum, Agelica) rarely shrubs with aromatic odour due to the presence of oil ducts. Pseudocarum climbs by means of its petioles which are very sensitive to contact.
Malvaceae, or the mallows, is a family of flowering plants estimated to contain 244 genera with 4225 known species. Well-known members of economic importance include okra, cotton, cacao and durian. There are also some genera containing familiar ornamentals, such as Alcea, Malva and Lavatera, as well as Tilia
this presentation is about family rosaceae. it is also known as Rose family. in this presentation you will study about the occurrence, distribution, vegetative characters, floral characters, important genera and economic importance this family.
Rutaceae
CITRUS OR RUE FAMILY
Climate
Citrus grow well in subtropical climates
They can even grow in deserts (Arizona)
Drought tolerant (similar needs to cactus)
Somewhat cold tolerant (can withstand some freezing)
Source of Medicine
Aegle mameoles is used as laxative & in treatment of Dysentry
Pilocarpus source of drug Pilocarpin usedto treat Glucomma.
Peganum hamala seeds give in treatment of Asthama.
Cusparia febrifuga bark is used in treatment of Malaria.
Murraya koeniigii used in treatment of intestinal disorders.
It contains many ornamental plants & some plants are used as contaminents.
Characters of Apiaceae:
Stem fistular, leaves alternate, much dissected mostly decompound, sheathing leaf base; inflorescence umbel or compound umbel occasionally simple; flowers epigynous, pentamerous, regular rarely zygomorphic, hermaphrodite; calyx superior, pentafid or 0; corolla five, polypetalous, often inflexed; stamens 5; carpels 2; syncarpous, bicarpellary with 2 pendulous ovules; honey-disc surrounding the stigmas – stylopodium is present; fruit cremocarp; seeds endospermic and oily.
A. Vegetative characters:
Habit:
Plants are mostly herbs which may be annual, biennial or perennial, the herbs may be large (Bupleurum, Heracleum, Agelica) rarely shrubs with aromatic odour due to the presence of oil ducts. Pseudocarum climbs by means of its petioles which are very sensitive to contact.
Gramineae (poaceae).it is the one of the largest plant familyAnand P P
poaceae or true grass is a monocotyledon family.the family consist mainly grasses.different varieties of grasses are present under the categories.one of the most advanced reproductive mechanisms are present in the family.
Poaceae or Gramineae is a large and nearly ubiquitous family of monocotyledonous flowering plants known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns and pasture. The latter are commonly referred to collectively as grass
The Cucurbitaceae, also called cucurbits or the gourd family, are a plant family consisting of about 965 species in around 95 genera, of which the most important to humans are: Cucurbita – squash,
the presentation is about plant family Brassicaceae. in this presentation you will study about general introduction of the family, its distributions, vegetative characters, floral characters, floral formula and diagram, important genera of this family and economic importance of this family.
Family Leguminosae (Fabaceae) is generally characterized by typical legume fruit and the ability to symbiotically fix nitrogen. Among the three subfamilies, Papilionoideae is the largest and possesses the lion’s share of economically important legumes including pulses and forages. Although monophyletic origin is generally considered, traces of polyphyly and paraphyly are evidenced in the subfamilies Mimosoideae and Caesalpinioideae by molecular phylogenetic studies. Development of robust cytogenetic stocks (aneuploids, polyploids, chromosomal aberrations, somaclonal variants, transformants, etc.) and novel functional genomic tools (mutants, molecular markers, DNA libraries, barcode sequences, etc.) have paved the way to legume classical and molecular breeding for high-yield, nutritional quality, biotic and abiotic stress tolerance, and enhancement of its bioactive natural antioxidants.
Gramineae (poaceae).it is the one of the largest plant familyAnand P P
poaceae or true grass is a monocotyledon family.the family consist mainly grasses.different varieties of grasses are present under the categories.one of the most advanced reproductive mechanisms are present in the family.
Poaceae or Gramineae is a large and nearly ubiquitous family of monocotyledonous flowering plants known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns and pasture. The latter are commonly referred to collectively as grass
The Cucurbitaceae, also called cucurbits or the gourd family, are a plant family consisting of about 965 species in around 95 genera, of which the most important to humans are: Cucurbita – squash,
the presentation is about plant family Brassicaceae. in this presentation you will study about general introduction of the family, its distributions, vegetative characters, floral characters, floral formula and diagram, important genera of this family and economic importance of this family.
Family Leguminosae (Fabaceae) is generally characterized by typical legume fruit and the ability to symbiotically fix nitrogen. Among the three subfamilies, Papilionoideae is the largest and possesses the lion’s share of economically important legumes including pulses and forages. Although monophyletic origin is generally considered, traces of polyphyly and paraphyly are evidenced in the subfamilies Mimosoideae and Caesalpinioideae by molecular phylogenetic studies. Development of robust cytogenetic stocks (aneuploids, polyploids, chromosomal aberrations, somaclonal variants, transformants, etc.) and novel functional genomic tools (mutants, molecular markers, DNA libraries, barcode sequences, etc.) have paved the way to legume classical and molecular breeding for high-yield, nutritional quality, biotic and abiotic stress tolerance, and enhancement of its bioactive natural antioxidants.
ORDER ASTERALES
Family compositae (Asteraceae)
It is the largest family among angiosperms, containing about 1,620 genera and 23,600 species
Distributation
The member belonging to this family are found in everywhere on the surface of the earth (Cosmopolitan) in each possible type of habitat .Most of them are herbaceous but form tropical regions ,In Pakistan it is represented by many genera few are given as follows.
Scientific Name: Helianthus annus
Local Name: Surij Muki
Family: AsteraceaeScientific Name: Helianthus tuberosus
Local Name: Hatichuk
Family: AsteraceaeScientific Name: Carthanus tinctorius
Local Name: Kusum
Family: AsteraceaeScientific Name: Carthamus oxycanthus
Local Name: Kantiari
Family: AsteraceaeScientific Name: Aertmisia absinthium
Local Name: Vilaiti afsantin
Family: Asteraceae
etc .
Brassicaceae or Cruciferae is a medium-sized and economically important family of flowering plants commonly known as the mustards, the crucifers, or the cabbage family.. The Brassicaceae family includes broccoli, Brussels sprouts, cauliflower, kale, mustard (greens), and collards. Collectively, these crops are referred to as cole crops or crucifers
Solanaceae, the nightshade, or potato, family of flowering plants (order Solanales), with 102 genera and nearly 2,500 species, many of considerable economic importance as food and drug plants. Among the most important of those are potato (Solanum tuberosum); eggplant (S. melongena); tomato
The meristem is a type of tissue found in plants. It consists of undifferentiated cells capable of cell division. Cells in the meristem can develop into all the other tissues and organs that occur in plants. These cells continue to divide until a time when they get differentiated and then lose the ability to divide
The Fabaceae or Leguminosae, commonly known as the legume, pea, or bean family, are a large and economically important family of flowering plants. It includes trees, shrubs, and perennial or annual herbaceous plants, which are easily recognized by their fruit and their compound, stipulate leaves
Asteraceae, also called Compositae, the aster, daisy, or composite family of the flowering-plant order Asterales. With more than 1,620 genera and 23,600 species of herbs, shrubs, and trees distributed throughout the world, Asteraceae is one of the largest plant families.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
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Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.