Botany Department Topic: Fruits and multiple fruits Specialty: Pharmacy Lecturer: professor Gontovaya Tatyana Nicolaevna Lecture plan Theoretical questions: 1. Fruits. Its parts. 2. Clasification. 3. Diagnostic features of fruits. 4. Multirle fruits. 2 Literature 1. Pharmaceutical botany : textbook / T. M. Gontova, A. H. Serbin, S. M. Marchyshyn et. al. ; edited by T. M. Gontova. – Ternopil : TSMU, 2013. – 380 p. 2. Test items with explanations for preparing for license examination KROK-1 “Pharmacy” (BOTANY) / [Gontova T. M., Kriukowa Ya. S., Gaponenko V. P. et. al.]; under the editorship of Kriukowa Ya S.. – Kharkiv, 2016. – 88 p. 3. Pharmaceutical botany. Anatomy and morphology of the plant vegetative organs : methodical instruction for practical classes for higher education students of the 2nd course / Gontova T. M., Gaponenko V. P., Mashtaler V.V., Maqla O.S. – Kharkiv :PC Esin, 2017. – 40 p. Official site of the Scientific Library: http://nuph.edu.ua/ukrayins-ka- biblioteka/ The page of methodical work of the department on the National University of Pharmacy site: http://nuph.edu.ua/struktura-nfau-2/kafedry/kafedra- botaniky/ 3 Seed: structure, classification by nature and place of accumulation of nutrients. Distribution of seeds and fruits. 4 1а 1. Pericarp: 1б 1в а - exocarp 2 б - mesocarp в - endocarp 2. Seed 3 3. pidicle 5 Clasification 1. Due to consistence of pericarp Dry Fleshy 6 2. Due to way of the seeds release 1. Розкриваються 2. Не розкриваються 3. Розпадаються Мерікарпії7 3. Due to number of seeds One-seeded Many-seeded 8 Additional morphological signs of the fruits: form, size, surface character color, pubescence presence of growths, etc. 9 Morphogenetic features 1. Type of the gynoeciun А. Apocarpous Б. Monocarpous 10 В. Cenocarpous Pseudomonocarpous Schizocarpous 11 2. Due to ovary position From superior ovary From inferior ovary 12 I. Monocarpous Dry, explosive, many-seeded follicle 13 legume Legume family Non-explosive Explosive fleshy loment Dry, indechiscent, one-seeded nut 15 Fleshy, one-seeded Prunoideae 1 exocarp Drupe 2 mesocarp 3 endocarp 16 Dry drupe 17 II. Apocarpous dry, many-seeded, explosive polyfollicle follicle 18 Fleshy polyfollicle 19 Dry, many-seeded, невскривні Polynutlet 20 Phraga (false) nuts Growth receptacle the remains of the calyx 21 Cynarodium (false, polynutlet) Dog rose the remains of the calyx nuts Growth receptacle 22 Fleshy , meny-seeded Aggregate-accessory fruit acine receptacle the calyx 23 III. cenocarpous fleshy , many-seeded Berry 1. from superior ovary 2. From inferior the remains of the calyx exocarp mesocarp endocarp seeds 24 hesperidium (from superior ovary) Citrus exocarp mesocarp seed endocarp pirenarium, or cenocarpous drupe endocarp endocarp 26 Pome (from infirior ovary) (false fruit) Maloideae seed exocarp mesocarp endocarp the remains of the calyx 27 Pepo (from inferior ovary) (false) Cucurbitaceae the remains of the flower seeds Granatum (from inferior) (false) seeds 29 Dry, explosive, many-seeds, from superior ovary Silique Silicle Loment silique Musturd family 30 Fruitcase explosive: By seams By denticles By lid By holes 31 Schizocarpous – dissected fruits kalatch Malvaceae “beak” mericarps 32 Cremocarps (from inferior ovary) Celery Filiform carpophore mericarps 33 Dill Mint family Coenobium (tetranutlet) erems 34 Mint Oregano Thymus Regma mericarps 35 Disamara mericarps 36 Pseudomonocarpous Nut dry, non-explosive, one-seed Winged nut cupule Samara 37 Acorn (from inferior ovary) cupule 38 Cypsela (from inferior ovary) Asteraceae With hapteron With pappus With corona 39 Corn seed (from superior ovary) Poaceae 40 Multiple fruit - is aggregated of mature fruits, which developed from flowers of one dense inflorescence 41 Conclusions 1. A fruit appears from a matured gynoecium of flower. A fruit consists of seed (-s) and pericarp. 2. Classification: dry and fleshy, one-seeded and many-seeded, monocarpous, apocarpous and cenocarpous, from superior and inferior ovary. 3. Pseudomonocarpous fruits are formed from the cenocarpous genoecium. Only one seed-bud is developed. 4. Multiple fruit or collective fruit is aggregated of mature fruits, which developed from flowers of one dense inflorescence. 42 You can see the lecture on the site E-mail: http://pharmel.kharkiv.edu/moodle/course/view.php?id=114 Центр дистанційних технологій навчання НФаУ – Кафедра ботаніки – Матеріали для самостійної роботи здобувачів вищої освіти 43 Thank you for attention! 44.