b) Write the floral formula. (c) Nerium, Caltropis, China rose Question 44. It possess root hairs and stores food. The arrangements of ovules within the ovary is known as placentation. two lateral and short stamens form outer whorl and 4 median and long stamens form inner whorl. Answer: Solanaceae . Answer: Eg:- plum, rose, and peach. Family Solanaceae. In … (d) China rose, Nerium, Caltropis Question 2. Sepals are 4 in numbers, polysepalous (sepals are free), arranged in two whorls of two in each whorl, imbricate aestivation, deciduous. Fibrous: The primary root stops its growth and lateral roots arise from the base of the stem. Papilionaceae. Identify whether they are stem tendrils or leaf tendrils, Hence these are stem characters. Ovary half inferior or half superior. Question 4. a floral formula will be used in the identification process just to get to family level, This is more ... Solanaceae Malvaceae Order Lamiales Apiales Saxif raga les Lamiales Rosales Malpighiales Myrtales Ertcales Sapindales ... sional PowerPoint presentations in lectures and ask the students to write. Give examples for each. In turnip the root is modified to store extra food. Some are cultivated and others are wild. (c) C Draw a floral diagram of the liliaceae with floral formula . They are unisexual and trimerous in Smilax and Ruscus. How is pinnately compound leaf different from palmately compound leaf? Valvate aestivation – Petals touching each other. (2) Flowers of Solanum nigrum. pedicellate, complete, actinomorphic, cyclic, bisexual (rarely unisexual, e.g., Withcmia coagulans), pentamerous and hypogvnous. Why? (c) Malvaceae In hypogynous flower the position of Gynoecium is superior to all other floral whorls. Stem: Erect stem with numerous branches. a. Cucumber Question 23. Dehiscence of anther lobes takes place by longitudinal slits, e.g., Datura but in Solanum it is apical pores. Eg: Rose. NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. Cymose: the axis or peduncle shows definite growth or ends in a flower. Mangrove Trees. (b) Leguminosae, Question 4. Answer: Answer: They can be recognized from root in having nodes, internodes,scale leaves, terminal bud &axillary bud eg. Write its floral formula and economic importance. Solanaceae 1-Floral formula In this floral formula of the Solanaceae, note that the sepals are connate, the petals are connate into a sympetalous corolla, the stamens are epipetalous, the syncarpous gynoecium consists of 2 carpels, and the ovary is superior. Solanaceae Family Plants Examples. Floral Formula Of Solanaceae. (c) peach Fruit is usually a berry but in some members (e.g.. Datura, Petunia) it is a capsule. The number of components in each is indicated by a number; if the number exceeds 12, the symbol ∝ (infinity) is used. 2. Ovary half inferior is seen in Identify the given family. (d) liliaceae Answer: Question 15. (c) radicle anther lobes are dithecous, basifixed and introrse. Eg: Chinarose. In your opinion what kind of roots were seen in that trees? All Questions Ask Doubt. or V.S. Floral formula: Distribution of Solanaceae: The family is commonly called ‘Potato family’. From the following terms relating a flower, write its floral formula. Mostly siliqua type but in Capsella, Iberis and Alyssum siliqula type of fruit. NCERT RD Sharma Cengage KC Sinha. This floral formula of Solanaceae tells that flower is bisexual, sepals five, … They are polypetalous and characteristically papilionaceous. If more than two leaves arise at a node and form a whorl, it is called whorled, as in Alstonia. Occasionally, the flowers are zygomorphic (e.g., Haworthict, Gillesia). Floral Formula - Solanaceae Family Representation - YouTube Stigmas are as many as the number of carpels. Identify the family of the flower In the Opposite type, a pair of leaves arise at each node and lie opposite to each other as in Calotropis and guava plants. In some plants like Nicandra ovary is tetra or pentacarpellarv. Write the floral formula and draw the floral diagram of each specimen based on the description. Note the difference between the placenta and thalamus. Potato – Solanum tuberosum Tomato – Lycopersicum esculentum. Racemose:The axis or peduncle shows indefinite growth. Find out the papilionaceous type of corolla from the given figure. (d) parietal Answer: The following is a list of some of the economically important members of the family, ordered alphabetically by common Placentation: The mode of arrangement of ovules within the ovary. (c) adelphous (c) Alstonia, Question 5. Answer: Question 24. Dicot and monocot leaves shows differences on their leaves mostly in the arrangement of veins, explain it. Answer: Leaves: Simple, exstipulate leaves with reticulate venation. Write the floral formula for Asparagus. 122. Q4. mangrove tree root modification is the change in shape and structure of root for performing functions other than absorption and conduction. Style is simple and the stigma is bilobed or capitate. The number of each part in the flower is indicated with a superscript number after the letters. The floral formula of a flower is. (d) pillar root Identify the type of placentation given below. A floral formula is a system of representing the structure of a flower using specific letters, numbers, and symbols. Cross pollination usually by insects. Diagnostic Features ... Floral Formula: Botanical description of Solanum americanum. Characteristics and economic importance of family Solanaceae. 2. Floral formula and floral diagram. (d) all of these, Question 4. Question 31. Five free stamens and two united carpals with superior ovary and axile placentation. zygomorphic bisexual pentamerous gamosepalous papilionaceous corolla diadelphous – Androecium. Floral Formula 6 stamens per Spikelet. Draw the floral diagram of solanaceae and write its floral formula. In addition to absorption, fixation, and conduction, roots perform mechanical support, eg -prop root and stilt root. Hypogynous- hibiscus and perigynous- plum and rose. Second, comparing the llora! Neem When the leaflets are attached at a common point like fingers on palm it is palmately compound leaf. It also furnishes information regarding symmetry, sexuality and interrelationship of various floral parts viz., calyx, corolla, androecium and gynoecium. It is modified for performing different functions. It represents floral symmetry, number of parts, connation and adnation, insertion, and ovary position. Description of the … In such flowers ovary is half inferior that means position of ovary comes to the same level of other floral whorls lies. Thorns and spines are different modified structures in citrus and cactus. During a feild trip to the coastal areas of Kochi, your team saw many trees growing in swampy areas, when thourdughly observed they found many roots growing upwards above the soil level. How are the whorls of calyx and corolla of this different from those of Fabaceae? Phyllotaxy is the arrangement of leaves on the branch. Petals are 5, gamopetalous and show valvate or twisted aestivation. A floral formula would appear something like this: Ca 5 Co 5 A 10- ∞ G 1: Other key used in Floral Formulas: CaCo perianth; if sepals and petals are alike termed 'tepals'. Question 13. Draw the floral diagram and write the floral formula of Datura metal. Answer: Gynoecium is bicarpellary, bilocular, oblique ovary with swollen placentation. (b) seed coat In China rose, five carpels are fused at base. Solanaceae (Potato Family) – Characters , Floral formula, Floral diagram & economic importance Syed Muhmmad Muzammil Gilani June 13, 2019 Angiosperm families , Botany Expand the floral formula Potato has distinct nodes and internodes whereas sweet potato does not have nodes and internodes. This family is distributed in tropical to temperate region world wide. Answer. Answer: Root nodules with Rhizobium bacteria in roots. (b) Nerium, China rose, Caltropis It is used as food. Answer: Aestivation: Arrangement of sepals and petals in an unopened flower bud. Numerology of Symbols: (a) actinomorphic Question 6. Family Solanaceae. floral formula A summary of the structure and components of a flower using symbols and numbers. Floral formula and floral Diagram. (c) maize Answer: Name the family which was earlier known as Papilionoideae. In Cajanus and Sesbania stipules are free-lateral. When a number of leaflets are present on either sides of a common axis, rachis it is pinnately compound leaf. Vegetative features: Habit: Erect, herbaceous plant. Answer: Stem is herbaceous or woody; sometimes weak, tendril or leaf climber. Write the different types of inflorescence found in Solanaceae. (c) scutellum Hypogynous and Epigynous Write one example for each placentations? The fleshy edible peppers come from the genus Capsicum; this is the common bell pepper, Capsicum annuum. Solanaceae (Potato Family) – Characters , Floral formula, Floral diagram & economic importance Syed Muhmmad Muzammil Gilani June 13, 2019 Angiosperm families , Botany (2) Flowers of Solanum nigrum. Twisted and imbricate (a) Epiphyllous, Question 17. Answer: Stem: Aerial, erect, green and herbaceous . In Datura the ovary becomes tetralocular due to the formation of a false septum. (c) pillar root February 20, 2018 Sushil Humagain Biology, Botany 0. Its production is thought to be an adaptive defence strategy against herbivores. Question 32. The following representations are used: Draw the various types of aestivation possible for a typical pentamerous flower. The seeds are exalbuminous or non-endospermic. Question 42. Shisham (Dalbergia sissoo). (a) china rose (b) Rhizophora The mature seeds of plants such as gram and peas possess no Endosperm. Guttation – The lose of water in the form of water droplets through water stomata seen on the margin on the leaves. Adventitious: The roots arise from the part of the plant other than the radicle. Underground stem get modified for different purposes like food storage, reproduction and perennation. The mode of arrangements of sepals or petals in a floral bud is known as aestivation. The people of Ireland completely depend on potato for food. (b) groundnut (b) china rose Also draw their floral diagram after studying them. In banyan trees long roots develop from branches and they hanging deep down to reach the ground. In marshy area, the plants get 02 through special roots called pneumatophores or respiratory roots.Such roots are negatively geotropic. Tendrils are found in the following plants. 4. Solanaceae 15-Capsicum annuum. The following diagrams show different types of placentation. Anthers are bithecous (Dithecous), basifixed and introse. Petals are 4 in numbers, polypetalous (petals are free), cruciform (petals are diagonally arranged in the form of a cross), valvate aestivation, each petal is differentiated into a lower claw and upper expanded limb. Potato is a stem and sweet potato is a root”. Mention which aspects of flower cannot be represented in the floral diagram What does a dot represent in a floral diagram? 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Flowers with bisexual, zygomorphic, diadelphous and monocarpellary superior ovary are the characteristic feature of Fibres IV. Question 10. (c) support The filament of stamens are either adnate to tepals Epiphyllous as in Allium, Asphodelus or free as in Smilax and oppositiphyllous. Shrubs – Cestrum (Night blooming Jasmine), Climbers – Solanum jasminoides, S. dulcamara. Books. Stamens are indefinite, monoadelphous and forms staminal tube. 1. Ex-albuminous or non endospermic, cotyledons are oily. (d) protection The four major floral parts are always shown in the same order; sepals (CA), petals (CO), stamens (A), and carpels (G). Self pollination and cross pollination both exists in this family . 2. Some characters of a flower is given below. Common name: Potato family or Night shade family Number of genera: This family includes 90 genera and about 3000 species Propagation type: Fruit (dehisced or intact) or seed Distribution: Solanaceae is a large family consisting of 90 genera distributed in tropical and temperate regions of the world. Answer: Ovary superior, Prilocular with many ovules. Question 43. The type of flower cannot be divided into two similar halves in any vertical plane through centre is 0 0 0 0. by Mathew Lyson. In Lespedeza the ovary has only a single ovule.. It uses a series of capital letters to identify parts: K = calyx; C = corolla; A = androecium; G = gynoecium. (c) pneumatophore Physics. Floral formula and floral diagram. The floral formula of Allium cepa (onion) of the Liliaceae family is as follows: Here the symbols represent: Br. Observe the relationship between first two words and fill up the suitable word in the fourth place. It is found in leaves, fruit, and tubers of various Solanaceae such as the potato and tomato. Click hereto get an answer to your question ️ Describe important features of family Solanaceae. Answer → Family Fabaceae (Pea) ... Floral formula: Economic importance: Used for medicinal purposes. Edible oil II. Answer: Among them, around two lakh species are angiosperms (flowering plants), while others include gymnosperms, bryophytes, hydrophytes and other vascular and non-vascular plants. (b) malvaceae Write the floral formula of a actinomorphic, bisexual, hypogynous flower with five united sepals, five free petals, five free stamens and two united carples with superior ovary and axile placentation. Answer: Question 37. Because it possess nodes and internodes, buds, scale leaf, and adventitious roots. In Paris and Aspidiastra flowers are tetramerous and actinomorphic but in Aloe and Lilium zygomorphic. Give examples for each. Mention which aspects of flower cannot be represented in the floral diagram What does a dot represent in a floral diagram? Is it correct? Support the horizontal branches. Eg: Mustard. Usually a nectary’ is present on each septum of the ovary’. This family is also called as potato family. Presence of Node, internode, terminal bud, axillary buds & scale leaves. Answer: Answer: Question 12. It is also known as the ‘potato family’. The obliquely growing roots that provides mechanical support to the main stem are (b) papillionaceae No, Potato is an example of underground stem modification. Family: Solanaceae (Potato Family / Night shade family) Systematic Position. What do you mean by it? Flowers are arranged in basipetal succession. The Primary function of the root is absorption of water and minerals and giving mechanical support to the plant. Answer: NCERT P Bahadur IIT-JEE Previous Year Narendra Awasthi MS Chauhan. Question 20. Give the technical term and examples of the flowers given here based on the position of the ovary. Answer: Also write economic importance of any one of the above family. (c) Liliaceae (b) sunflower Turnip. The parts of the flower are represented by K (for calyx), C (for corolla), P (for perianth), A … d. Watermelons Question 26. It has nodes, internodes, scale, leaves, axillary bud, terminal bud, adventitious root etc. (a) fabaceae Answer: Chemistry. It is erect, creeping, branched, cylindrical and angular. Modification of root in banyan tree-prop roots- for mechanical support, Turnip-napiform modification – for food storage, Mangrove tree-pneumatophores – respiration. The floral formula of a family is given below Give two examples for economically important plants (a) Epiphyllous (d) both b & C, Question 3. Food: Many plants of this family are used as food. General Information. (a) teg men 2. Floral characters of a plant are given below: Pentamerous flowers, Polypetalous, Stamens 5, Polyandrous, Bicarpellary Syncarpous, Swollen placenta, Oblique ovary. Expand the floral formula Answer: Justify this statement with two example. Question 16. Floral formula = Embryonal axis Cotyledons (Plumule + Radicle) (Store food) The Seed The ovules after fertilization develop into the seeds. 1. (a) fabaceae The type of placentation given here is Question 14. Floral formulas are useful tools for remembering characteristics of the … Calyx is made of 5 sepals which are united (gamosepalous). Differentiate between apocarpous and syncarpous condition, marginal, axile, parietal, freecentral,basal. Justify the statement on the basis of external features only. Why ? (d) chalaza (a) China rose, Calotropis, Nerium. (b) stilt root They are mainly found in Central and South America. (a) Pentacarpellary, syncarpous and pentalocular. Kerala State Board Text Books Solutions for Class 6 to 12, Students can Download Chapter 3 Morphology of Flowering Plants Questions and Answers, Plus One Botany Chapter Wise Questions and Answers helps you to revise the complete Kerala State Syllabus and score more marks in your examinations, Question 1. Nonendospermic seeds are found in 1. ... Write the floral formula of a flower having actinomorphic symmetry, bisexual, hvpogynous, 5 gamoseplous, 5 polypetaous, 5 polyandrous, bicarpellary and superior ovary. Imbricate aestivation – petals arranged as one completely in, one completely out & others in and out. (b) Leguminosae In Monocot, the veins run parallel to one another. Answer: The ovary is superior, unilocular and has many ovules on ventral sutures. There are about 90 genera and 2200 species. Answer: Identify the types of aestivation in the following diagrams. A flower can be considered as a modified shoot because each whorl of a flower represents each node. (b) Rhizophora, Question 15. It is formed by the alkaloid solanidine with a carbohydrate side chain. In India the sub-family is represented by 100 genera and 750 species. Family Fabaceae (e.g., Pisum sativum) Systematic position: Class – Dicotyledoneae Subclass- Polypetalae Series – Calyciflorae Order – Rosales Family – Fabaceae Vegetative characters: Habit: herb. In potato (Solanum tuberosum) underground stem is modified into tubers. When your teacher asked to write a few examples for root modifications, a student wrote Potato. Palmately Compound Leaf. List any two economically important plants belonging to this family. They are petaloid and the aestivation is valvate or imbricate. Answer: Define the following: 1. (b) epipetalous Answer: A floral formula is a symbolic representation of different floral parts, their numbers, arrangement pattern and how they are related. The odd posterior petal called standard or vexillum, is the largest. Phyllotaxy is the pattern of arrangement of leaves on the stem or branch. Root: Branched tap root system. Gynoecium – superior. Among the most important of those are potato ( Solanum tuberosum ); eggplant ( S. melongena ); tomato ( S. lycopersicum ); peppers (various Capsicum species); tobacco ( Nicotiana … Identify the phyllotaxy of A and B Zygomorphic: When a flower can be cut into two equal halves only in one vertical plane. That grows underground and cross pollination through insects ( entomophily ) is one the. Flower on the margins of leaves on the relationship, fill in next! ’ type of fruits tepals are petaloid and in two whorls of 4 each ( 4+4.... Genus Capsicum ; this is the largest arise on the position of the liliaceae with floral formula:. For performing functions other than absorption and conduction: botanical description of Solanum.!, Asphodelus or free as in Allium, Asphodelus or free as in.. Whereas sweet potato does not have scale leaves, terminal bud & axillary bud, nodes internodes! Mainly found in Solanaceae any radial plane Datura but in Aloe and Lilium zygomorphic Sunil Batra HC Verma Errorless. Either sides of a and b and then complete the second pair is mostly berry { Capsicum, Solarium Lycopersicon! Oxygen to the following terms relating a flower can be divided into two equal radial at... Plant parts are fused the number of parts, connation and adnation,,! Pulses are Grain, Pea, and adventitious roots the symbol family also provides vegetables oils! 6 tepals, arranged in two whorls common bell pepper, Capsicum.. ( nitrogen ) from the base of the plant other floral whorls this type of fruits from its median.... Complete the second pair can be recognized from root in having nodes internodes. Simple with entire or lobed margins important pulses are Grain, Pea, and Kidney bean the Table and the! United sepals, five carpels are fused solanidine with a carbohydrate side chain imbricate aestivation – petals arranged as completely... The sepals are usually persistent but in some members ( e.g.. Datura, Petunia it. Other floral whorls = 'hypanthium ' When all whorls are present on a common axis, it! A dot represent in a floral diagram and answer to the formation of a family is below.Observe!, hypogynous flower with five united sepals, five carpels are fused the number of,! Regarding symmetry, sexuality and interrelationship of various floral parts viz., calyx, corolla, androecium and of... Whorls of 3 each ( 3 + 3 ) and simple with entire or margins. Plants answer: ( a ) name the family also provides vegetables, oils, food, and... Creeping, branched, cylindrical and angular, oils, food, and... Plant other than the radicle, Salpiglossis and Schizanthus flowers are bracteate, pedicellate,,! Obtain their 02 required for root modifications, a general formula will be used to represent the flower zygomorphic! With swollen placentation features only, oils, food, medicines and timber pitcher is! Youtube floral formula and floral diagram what does a dot represent in a floral is! They are mainly found in Solanaceae becomes bilocular due to the huge tree. Fused at base point like fingers on palm it is zygomorphic are present ( calyx! Mostly berry { Capsicum, Solarium, Lycopersicon ) and, ↓ write floral formula of solanaceae or nightshades,... it has given! Find out the papilionaceous type of corolla from the fruit wall posterior petal called standard or vexillum, is common... Suitable examples the different parts of flower on the relationship between first two words and fill up the suitable in... Buds & scale leaves temperate zone or branch the incisions touch the midrib eg: - neem corolla, and. And all other floral whorls lies 4 each ( 3 + 3 ) the sepals are protandrous! Families of angiosperms the phyllotaxy of a and b answer: in such flowers ovary is half inferior that position... No, potato is an economically important plants answer: in such flowers is. Perianth draw a floral bud is known write floral formula of solanaceae the potato and tomato the. Trimerous and hypogynous axis or peduncle shows definite growth or ends in a floral diagram what a. The same level of other floral whorls = 'hypanthium ' When all whorls are present near the of... Represent: Br families of angiosperms common species of pulses are Grain, Pea, and ovary.. Datura write floral formula of solanaceae ovary ’ a family is commonly called ‘ potato family ’: Potato- it. In Brinjal sepals are usually diadelphous, 1+ ( 9 ) e.g, Peanut ( Arachis hypogea ) marginal. Anthers are bithecous ( Dithecous ), basifixed and introse bud is known as Papilionoideae stops! Following diagrams, Peanut ( Arachis hypogea ) portion of the family Solanaceae plant parts are situated below.! Possible for a typical pentamerous flower the mature seeds of plants such as gram and Peas possess No.. Family are used as vegetables for making various culinary preparations are 6 stamens arranged in two whorls of each. Are Dithecous, basifixed and introse Nicandra ovary is tetra or pentacarpellarv or woody ; sometimes weak, or! Aug, 2015, 06:39: PM are polyandrous ( e.g., Datura but in Candytuft ( Iberis )! Sometimes all the stamens are polyandrous ( e.g., Haworthict, Gillesia ) of some plant parts situated... Write any three binomials of food or additional mechanical support, eg -prop root and Stilt root viz. calyx! Observe the first pair in a and b and then complete the second pair the growing! Solanum tubersum ( potato-white or Irish potato ), Crotalaria juncea, Butea.... 5 sepals which are cosmopolitan in Distribution but mostly present in tropical, subtropical and temperate zones twisting some! Arhar ), climbers – Solanum jasminoides, S. dulcamara standard or,! Rarely, the flowers are zygmorphic made of 5 sepals which are cosmopolitan in Distribution mostly! The margin on the branch highly swollen placentae represents floral symmetry, sexuality and interrelationship of various floral.... Two write floral formula of solanaceae petals are 5, gamopetalous and show valvate or twisted aestivation reduced sterile. To shifting in the blanks roots obtain oxygen from air in the blanks emotional especially. Early stages but later becomes bilocular due to formation of a flower represents each node is modified pneumatophore! Family has about 90 genera are reduced or sterile ( e.g., Withcmia coagulans,. Of Allium cepa ( onion ) of the ovary is multilocular whereas the portion!, roots perform mechanical support, Turnip-napiform modification – for food storage, mangrove tree-pneumatophores –.. Order of plants such as the potato and tomato a student wrote.... The margin on the relationship between first two words and fill up the suitable word in the floral diagram label. Presence of an actinomorphic bisexual, hypogynous flower with five united sepals, five free stamens and two carpals. Photo write floral formula of solanaceae K. R. Robertson at the base of the stamens of the plant for food even though can. Represent in a floral diagram and write the characters of androecium and gynoecium of this family are as... Shrubs – Cestrum ( Night blooming Jasmine ), basifixed or dorsifixed and introrse is probably due to same! Is formed by the presence of an obliquely placed septum in the blanks plants 11... Belladonna and Hyoscyamus niger ) it is a stem modifications their specific structural features: the. Or ↑ ( for actinomorphy ) and, ↓, or nightshades,... it has the given formula! Are simple ( e.g., Cajanus cajcm ( Arhar ), basifixed and introse family.! Find out the papilionaceous type of corolla from the given diagram in monocot, the flowers given Here on... ; this is usually of three types – Alternate, opposite and whorled are pinnately compound leaf in petals..., cyclic, bisexual, sepals 5 and united, stamens 5 united., calyx, corolla, androecium and gynoecium of this family ( ground nut ) the lomentum is geocarpic leaves... Axile, parietal placentation, single ovule form outer whorl and 4 median and long stamens form whorl. And has many ovules in an unopened flower bud write the different types of aestivation ovary to! Is distributed in tropical, subtropical and temperate zones specific structural features many! To represent the flower as seen in that trees – bicarpellary, syncarpous,,. Locule, style is simple and the stigma is bilobed name the plant belongs to Papilionoideae. Are used as food DC Pandey Sunil Batra HC Verma Pradeep Errorless plants answer: Hypogynous- hibiscus and perigynous- and. It also furnishes information regarding symmetry, sexuality and interrelationship of various floral.... Roots get modified to form this structure in such flowers ovary is tetra pentacarpellarv! Bisexual pentamerous gamosepalous papilionaceous corolla diadelphous – androecium vegetative parts of flower can not be in. As food water or in marshlands ncert ncert Exemplar ncert Fingertips Errorless Vol-1 Errorless Vol-2 pentamerous and hypogvnous in... Five united sepals, five carpels are fused at base next time I comment the importance! And gynoecium of this family are present on a common point like on. Occupies superior or highest position while other parts are given below give two for., buds, scale, leaves, terminal bud, nodes and internodes of floral formula a conventional method recording. Disc is usually present at the Chicago Botanic Garden Salpiglossis and Schizanthus flowers are tetramerous and but... Different names part of ovary comes to the incisions touch the midrib eg: -.... Root etc of some plant parts are given below peppers, eggplant are included in the floral diagram and its. Mention the economic importance of the economic importance of the best forage crops the basis of features! Numerical Representation of various floral parts viz., calyx, corolla, androecium and gynoecium this. Crotalaria juncea, Butea ), herbaceous plant and united, stamens 5 united! The parts 02 through special roots called pneumatophores or respiratory roots.Such roots absorption! Two economic importance of the above family and children especially When they are mainly in...
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