Description of family fabaceae
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This document summarizes the key characteristics of plants in the Fabaceae family, also known as legumes. It describes their distribution in temperate and subtropical regions. Most are annual or perennial herbs, shrubs, or trees with branched taproots containing nitrogen-fixing nodules. Their leaves are alternately arranged and compound, stems are branched, and flowers are usually racemose with five fused sepals and five fused petals. Economically, they are important as vegetables, pulses, and for their ability to fix nitrogen in soil.
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Asteraceae Family
The document summarizes key information about the Asteraceae (Compositae) family. It describes their classification as dicots with composite flower heads. The flowers can be tubular disc florets in the center and ligulate ray florets around the edge. Their fruits are cypselas and they have evolved specialized features like the pappus for wind dispersal. The family is considered advanced due to traits like the composite inflorescence that aid in cross-pollination and their worldwide success with many species.
Asteraceae family(Compositae)
ORDER ASTERALES
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Local Name: Surij Muki
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Brassicaceae (/ˌbræsɪˈkeɪsii/) or Cruciferae (/kruːˈsɪfəri/)[2] is a medium-sized and economically important family of flowering plants commonly known as the mustards, the crucifers, or the cabbage family. Most are herbaceous plants, some shrubs, with simple, although sometimes deeply incised, alternatingly set leaves without stipules or in leaf rosettes, with terminal inflorescences without bracts, containing flowers with four free sepals, four free alternating petals, two short and four longer free stamens, and a fruit with seeds in rows, divided by a thin wall (or septum).
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The family contains the cruciferous vegetables, including species such as Brassica oleracea (e.g. broccoli, cabbage, cauliflower, kale, collards), Brassica rapa (turnip, Chinese cabbage, etc.), Brassica napus (rapeseed, etc.), Raphanus sativus (common radish), Armoracia rusticana (horseradish), but also a cut-flower Matthiola (stock) and the model organism Arabidopsis thaliana (thale cress).
Pieris rapae and other butterflies of the family Pieridae are some of the best-known pests of Brassicaceae species planted as commercial crops. Trichoplusia ni (cabbage looper) moth is also becoming increasingly problematic for crucifers due to its resistance to commonly used pest control methods.[4] Some rarer Pieris butterflies, such as Pieris virginiensis, depend upon native mustards for their survival, in their native habitats. Some non-native mustards, such as garlic mustard, Alliaria petiolata, an extremely invasive species in the United States, can be toxic to their larvae.
Sim plant
The document discusses several important Ayurvedic plant families including their botanical descriptions. It covers the Menispermaceae family which includes plants like Guduchi. It describes the Malvaceae family containing plants like Bala and provides descriptions of key features like leaves and flowers. The document also discusses the Fabaceae/Mimosaceae family containing plants like Khadira, and provides botanical details of families like Rutaceae containing Bilva, and Rubiaceae containing Manjishtha.
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This document describes the poppy family (Papaveraceae). It is mainly distributed in the Northern Hemisphere and consists of 26 genera and 280 species. Some key features include annual to perennial herbs or shrubs with actinomorphic flowers arranged in cymes or solitary. Flowers have 2-3 sepals, 2+2 petals, 3+3 to many stamens, and 2-several fused carpels. The poppy Papaver rhoeas is described as an annual herb with red solitary terminal flowers, numerous stamens, and a capsule fruit.
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FAMILY APIACEAE
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.
Description of family solanaceae in semi technical term/class11 bilogy
This document summarizes the characteristics of the Solanaceae family of plants. It describes that the family includes over 2,200 species distributed mainly in tropical and temperate regions. Most members are herbs, shrubs, or trees that have alternate leaves, cymose inflorescences, and berries or capsules as fruits. Economically important plants in this family include potatoes, tomatoes, chilies, tobacco, and belladonna, which is used to extract atropine.
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This document summarizes key information about the plant family Sapotaceae. It discusses their systematic position as dicotyledons in the order Ebenales. Most members are tropical trees with evergreen leaves that contain white latex. There are over 600 species across 40 genera. Important genera include Achras sapota, Madhuca latifolia, and Chrysophyllum roxburghii. Characteristic features include the presence of laticiferous ducts, leathery leaves, polycyclic hypogynous flowers with petalloid corolla appendages, and berry fruits. The family has economic importance for edible fruits, chewing gum, timber, oils, and traditional medicine uses.
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Description of family fabaceae
- 1. Description of family fabaceae/leguminosae in semi technical term Dambar Singh Khatri
- 2. Pea ( Pisum sativum)
- 3. • Distribution:it includes more than 482 genera and 7200 species. • They commonly grow in the sub tropical and temperate region. • These families of many species are cultivated as important pulses and vegetable.
- 4. • Habitat: Most of the members of this family are annual, biennial or perennial herbs or climbing, rarely they are shrub and tree. • Root: branched tap root. The roots are usually with nodules containing nitrogen-fixing bacteria like Rhizobium spp. • Due to this character the plants are alsocultivated to maintain soil fertility.
- 5. • Stem: herbaceous or woody, erect or week climber, cylindrical, branched, solid, green and glabrous. • Leaf: alternate or whorled, petiolate, stipulate with foliacious stipule, simple or compound, leaf lets are modified into tendril in some species, reticulatevenation.
- 6. Floral characters • Inflorescence: usually racemose types or solitary. • Flowers: bracteates, pedicellate, zyogomorphic, complete, bisexual, usually pentamerous, hypogynous or perigynous. • Calyx: sepals-5, gamosepalopus, aestivation valvate or imbricate, sometime bell shaped.
- 7. • Corolla: petals-5, polypetalous, petals unequal, aestivation imbricate, inferior. • Androecium: stamens 10, usually diadelphous (9+1), anther dithecous, basifixed and introres, inferior. • Gynoecium: carpels 1 (monocarpellary) ovary superior, unilocular with many ovules, placentation marginal, and style bent at base, flat and hairy, stigma simple. • Fruit: legume or pod.
- 9. • Floral formula: Br. % K (5) C1+2+ (2) A (9) +1 G1 • Floral diagram
- 10. Economic importance • Used as vegetable • Used as ornaments • Helps in nitrogen fixation • Used in pulses
- 11. Thank you