inflorescence of solanum nigrum

Calyx: Sepals 5, rarely 4 or 6, … Solanum nigrum subsp. Solanum nigrum L. and related species Jennifer M. Edmonds Department of Biology University of Leeds Leeds LS2 9JT United Kingdom and James A. Chweya Department of Crop Science University of Nairobi Nairobi Kenya. Leaves. Type: Central Asia, Herb. Stem: The stem is aerial, erect and mostly herbaceous. Usually flowers and fruits as a herb but also flowers as a shrub. Fruit: berry, … schultesii (Opiz) Wessely, Feddes Repertorium 63: 311(1960). nigrum. Flower: Regular (actinomorphic). Solanum Nigrum fruit is ovale with 0.8 until 1 cm diameter. This type of inflorescence is known as sympodial cyme as found in some members of Solanaceae (e.g., Solanum nigrum). THE SOLANUM NIGRUM COMPLEX IN PACIFIC NORTH AMERICA G. Ledyard StebbinSj Jr. and Elton F. Paddock1 In the large genus Solanum, perhaps the most widespread species-group is that contained in the section Morella^ and center-ing about Solanum nigrum L., often known as "deadly nightshade." Weeds: Some plants are weeds, e.g. Synonymy: Not Applicable. 14 genera and 52 species of this family are present in Pakistan. The members are found in trophics, sub-trophics, temperate regions. Leaf blades ovate, … Name also: European Black Nightshade, Garden Nightshade, Small-fruited Black Nightshade, Duscle, Hound’s Berry, Petty Morel, Wonder Berry, Popolo ; Family: Nightshade Family – Solanaceae; Growing form: Annual herb. Inflorescence: Usually an axillary cyme or combination of cymes, sometimes helicoids . Solanum nigrum: berries 8–13 mm wide, with 15–60 seeds 1.8–2.2 mm long, anthers 1.8–2.5 mm long, and inflorescence with usually 5–7 flowers (vs. S. ptycanthum, with berries 5–9 mm wide, with 50–110 seeds 1.4–1.8 mm long, anthers 1.3–2 mm long, and inflorescence with usually 1–4 flowers). and S. villosum Mili. Flower: calyx +- bell-shaped; corolla +- rotate, white to purple (yellow), lobes generally of different color toward base of midrib, generally without spots at base; anthers free, > filaments, oblong or tapered, opening by 2 pores or short slits near tip, in age often splitting to base; ovary 2-chambered, style 1, generally +- straight, stigma head-like. Solanum nigrum L. Accepted Name Black Night Shade Plantae > Tracheophyta > Magnoliopsida > Solanales > Solanaceae > Solanum > Solanum nigrum L. It consists of weedy perennials or annuals, many of which have be-come adventive in regions far from … Flowers: Bracteate (Petunia), or ebracteate (Withania) pedicellate, bisexual, heterochlamydeous, actinomorphic or weakly zygomorphic due to oblique position of ovary pentamerous, hypogynous. Nightshade family – Solanum nigrum Habit Inflorescence (dense indumentum) Inflorescence (sparse Fully mature fullindumentum)-black berries Flowers at full anthesis Dissected flowerE. … With some 800 accepted specific and infra-specific taxa of the more than 4,000 described, the genus Solanum contains more species than any other genus in the family Solanaceae and it is one of the largest among the angiosperms.. Phylogenetic analysis of molecular data has established or … ADVERTISEMENTS: Flower: Pentamerous, bisexual, rarely unisexual, regular, rarely irregular (Hyoscyamus), hypogynous . Citation: L., Sp. Inflorescence MCQ (Multiple Choice Questions and Answers) Q1. Inflorescence: panicle or umbel-like, often 1-sided. 186 (1753). Leaves entire to irregular dentate. Special Types of Inflorescence: •Cyathium: •A cup-shaped involucre having nectar-secreting glands, a centrally placed single large female flower which is reduced to pistil, and many male flowers present in the form of stamens, e.g., Euphorbia. subsp, miniatura (Bernh. Common name: Black-berry nightshade, black nightshade. Stem ascending–erect, sparsely bristly, glabrous or smoothly haired, occasionally very hairy. It should be mentioned here that the binomial S. ni9rum is now reserved for a purplish-black berried hexaploid species as characterised … Common name. Height: 20–80 cm (8–32 in.). Flower: calyx +- bell-shaped; corolla +- rotate, white to purple (yellow), lobes generally of different color toward base of midrib, generally without spots at base; anthers free, > filaments, oblong or tapered, opening by 2 pores or short slits near tip, in age often splitting to base; ovary 2-chambered, style 1, generally +- straight, stigma head-like. Inflorescence: Generally axillary or terminal cymose (Solanum) or solitary flowers ... (Solanum nigrum) solitary and axillary (Datura and Nicotiana) umbellate cyme (Withania somnifera). Corolla limb 5-6 mm broad : 1 Solanum nigrum + Perennial. Synonyms : Solanum nigrum L. Common Name : Black Nightshade, Blackberry Nightshade, NightShade, PoisonBerry, Kangani; Plant Family : Solanaceae; Plant Form : Herb; Occurrence (Sectors) : 1, 2, 22, 27, 28, 30; Occurrence (Special Areas) : Indroda Park About Solanum … Solanum Nigrum flower is inflorescence with 2 – 10 white or violet buds. 2 Black nightshades. Parts of this … Solanum nigrum. Seedling leaves purplish beneath === S. ptychanthum. Kaakmachi or B lack nightshade (Solanum nigrum, family: So lanaceae) is a perennial herb with soft stem and many branches. It is native to Eurasia and introduced to the tropical and sub-tropical regions of the world. Seedling leaves green beneath === S. nodiflorum. Additional aliens: Solanum capsicoides All. These plants are distributed in temperate and tropical areas. nigrum, Synopsis Plantarum 1: 224(1805). 8 Solanum anguivi + Inflorescence with most upper flowers staminate. The flower is pentamerous and hypogynous. Both species are distinct from S. villosum in inflorescence with usually more than 6 flowers, ... Solanum nigrum (European black nightshade or locally just "black nightshade", duscle, garden nightshade, hound's berry, petty morel, wonder berry, small-fruited black nightshade or popolo) is a species in the Solanum genus, native to Eurasia and introduced in the Americas, Australasia and South Africa. e.g., Solanum nigrum. determine the correct taxonomic status of the Solanum nigrum L. complex in India. Solanum nigrum. Description: A herb or soft-wooded shrub often lasting several years, frequently with a dark-green or purple-green aspect, pubescent with curved appressed simple hairs and with almost sessile glandular ones; leaves ovate, 4-7 x 2-5 cm, juvenile ones entire, later leaves … Solanum nigrum is a medicinal plant belonging to the Solanaceae family. 248.18; lecto: LINN. Derivation: Latin name of S. nigrum, the black-berry nightshade. Queensland Herb 16: 25 (1974). Things to remember. Observe the flower bud under dissection microscope or a hand lens and note the aestivation patterns of calyx and corolla, number of sepals and petals (tri, tetra, penta-mer ous), number of stamens. patulum; Solanum villosum Mili. Solanum nigrum( L.) -black nightshade is a common herb or short-lived perennial shrub, found in many wooded areas, as well as disturbed habitats. Common species. Lamiaceae – Salvia Stigma Habit Close up of the flower Isolated stamen (anterior connective arm) joint between the filament and the connective Style Theca LS flower Salvia … (i) S. americanum Mill., 2n = 2x = 24 (inflorescence umbellate, fruits shiny purple-black with reflexed sepals), (ii) S. villosum Mill., 2n = 4x = 48 (fruits very … Nightshade, Blackberry; Black Nightshade; Blackberry Nightshade; Nightshade; Nightshade, Black. Solanum americanum (Click image to Enlarge) Photographs by: Dr. Maulik Gadani « » Botanical Name : Solanum americanum Mill. Solanum tubersum: Potato Examples: Petunia, Nicotiana, Cestrum and Solanum etc. Cut LS of the flower, place it on a slide and observe under the dissecting … Calyx: Five, gamosepalous, persistent as in Withania, cape- gooseberry and egg plant, inferior . Semina communicavit Listemann. Pl. Sclerotic granules six or more. Underground stem tubers absent. Samples were collected … It is covered either by prickles (some species of Solanum) or spines … 20. Common nightshade, Black nightshade (Solanum nigrum), inflorescence, Germany. •Verticillaster: •When flowers arise in the axil … Among them, around two lakh species are angiosperms (flowering plants), while others include gymnosperms, bryophytes, hydrophytes and other vascular and non-vascular plants. Many species make up the Solanum nigrum complex, and some include S. scabrum, S. villosum, S. americanum, S. nigrum, S. americanum, and S. physalifolium. On the basis of comparative morphological and cytological studies, ir is concluded that the diploids, tetraploids and hexaploids ate in raer, Solanum americanum Mili. Weed * Stem. (= Solanum nigrum L), wild as well ... "Working on the S. nigrum complex of the Indian subcontinent, Schilling and Anderson (1990), on the basis of chromosome number as well as some other morphological characters, recognized three distinct species, viz. Linnaeus no. Edmonds, and Solanuz~n ni qrura L. subsp, nigrum, respectively. The purpose of this study was to determine the species of Solanum nigrum complex found in Rift Valley, Nyanza and Western provinces of Kenya. Inflorescence: panicle or umbel-like, often 1-sided. According to the plant taxonomists, it has been estimated that a total of 2 to 3 million plant species exists on our planet. Berry 25-30 mm broad : 9 Solanum incanum : 9: Annual or perennial herbs + Shrubs or semi-shrubs : 10: Annual. It is a common weed of cultivated land, open spaces in forests and roadsides; found in disturbed areas between 0-2,200 (3,500) m elevation. inflorescence and flowers. First glance, Solanum Nigrum shape is as same as mangosteen, but it is smaller. Common name: None. Calyx: Sepals green or coloured, typically 5 sepals, gamosepalous, persistent and show valvate aestivation. Inflorescence a raceme. Flower: Bracteate or ebracteolate, actinomorphic and generally hermaphrodite. Sclerotic granules at most five, rarely absent. Underground stem tubers present. Solanum. This is a list of species in the plant genus Solanum.There may be up to approximately 1500 species worldwide. (ii) Biparous or Dichasial Cyme: In this type of inflorescence the peduncle bears a terminal flower and stops growing. Recent experimental studies (Edmonds and Glidewell 1977; Edmonds 1977, 1979; Ganapathi and Rao 1985) have proved that Solanum americanum Mili. Solanum nigrum L. and related species The International Plant Genetic Resources Institute (IPGRI) is an autonomous international scientific organization operating … This family includes 90 genera and 2200 species. Arrangement of flowers on the floral axis is Inflorescence Phyllotaxy Placentation Corymb Answer: 1 Q2. Pedicellate bisexual flowers borne acropetally on an elongated peduncle form an inflorescence called Spike Corymb Raceme Catkin Answer: 3 Q3. Fide R. J. F. Henderson, Contr. var. Solanum opacum A.Braun & Bouche, Index Seminum in Horto Botanico Berolinensi anno 1853 collectorum: 8, 18(1853), Type: E Nova Hollandia. Commentary: Solanum nigrum, the type species of the genus … F. Petal Stamen Stigma Style Ovary Anther . Corolla … Solanum nigrum. Solanum nigrum is a widespread species native to Eurasia (western Europe to Japan), northern Africa, and Australia, sporadically introduced in South Africa and naturalised locally in temperate North America. Leaves imparipinnate. black nightshade fragile white-yellow flower on short wooden stalk of shrub with ripening berries raceme, hanging down, exactly like street lanterns. Description: Herbs, shrubs or small trees; armed or unarmed; indumentum of simple, glandular or stellate hairs; leaves alternate, petiolate, entire or lobed. The Solanum nigrum complex species have also been used traditionally as medicine. Its color is green when it was young and dark purple when it was old. Inflorescence: Flowers are solitary or grouped having axillary or cymose inflorescence. are the progenitors of S. ni9rum. Synonymy: Not Applicable. When it is on ripening, This fruit is looked shiny and contained many seeds. Download this stock image: Common nightshade, Black nightshade (Solanum nigrum), inflorescence, Germany - EYYFBT from Alamy's library of millions of high resolution stock photos, illustrations and vectors. Fruit: berry, … ... are present more than two lateral branches bearing terminal flowers, e.g., Calotropis procera. Solanum nigrum L. subsp. Inflorescence a variously developed cyme, initially terminal soon lateral by sympodial growth, often … Citation: L., Sp. Solanum nigrum L. Linnaeus, C. von (1753) Species Plantarum 2: 186. Describe the vegetative and floral features of the plant in the same sequence using terms described therein. It … Distribution pattern “This family has about 90 genera and 2000 species. 20. Anthers at least 1.5 mm long at anthesis (native) === S. nigrum subsp. Calyx 6-7 mm long. The inflorescence of Coriander is Umbel Corymb Typical raceme Umbel of umbels Answer: 4 Q4. Common names: B lack nightshade, Garden nightshade. Fruit is a berry, smooth, 5-7 cm in diametre; green and bitter when raw and black or purplish black. Keywords, Solanum … Some plants are annuals or perennial herbs (Solanum nigrum, Solanum surattense). The largest genus solanum includes 1700 species. PI. 184 (1753). Few plants are shrubs (Solanum torvum) and small trees (Solanum verbascifolium) and rarely climbers (Solanum dulcamara) Root system: The members of this family have tap root system. Solanum nigrum L. Common name: Black nightshade, Common nightshade, Hound's berry: Hebrew name: סולנום שחור: Arabic name: عنب الذيب الأسود : Egypt: عنب الديب "Enab El-Deib" Family: Solanaceae, סולניים: Life form: Hemicryptophyte: Stems: Up to 70 cm high; stems decumbent to erect, branched, with costate (having ribs) branches; green to purple: Leaves: Alternate, entire: Inflorescence: Lateral lax cymes, 4-10 … Solanum Nigrum seed is round flat, small and white. In Bangladesh and Indian … Corolla: ADVERTISEMENTS: Five, gamopetalous, rotate or infundibuliform or lobed, … Corolla limb 25 … ex willd.) Solanum nigrum L., the black nightshade (Ganapathi and Rao 1986). 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