Subclass Caryophyllidae is a paraphyletic group among the clade of superasterids; its taxonomic circumscription has undergone major changes due to molecular phylogenetic results. The present study aimed at analyzing available information on morphological diversity fruits and gynoecium structure in representatives this subclass Ukrainian flora. Three basic fruit types are recognized Caryophyllidae: capsular, berry-like, one-seeded fruits. In annotated list types, characteristics according...

In the gynoecium of <em>Dracaena fragrans</em>, <em>Sansevieria</em> <em>parva </em>and <em>S. trifasciata</em>, vertical zonality ovary, structural following Leinfellner, and septal nectary were studied. The ovary structure is characterised by a high parenchymatous base roof as well long that can be extended in both them opens with secretory splits. these species has short synascidiate zone, fertile hemisynascidiate zone median ovule attached,...

<p>The general morphology and micromorphology of the flower in <em>Polygonatum multiflorum</em>, <em>Maianthemum bifolium</em>, <em>Convallaria majalis</em> were studied using light microscopy methods. Among species, <em>P. multiflorum</em> <em>C. have syntepalous trimerous flowers, <em>M. bifolium</em> flowers are most reduced: they dimerous, pentacyclic, with free tepals. Only stamens considerably adnate to floral...

Based on light microscopy investigation of fruits and seeds in Gladiolus imbricatus Iris sibiriса, new data morphogenesis histogenesis the pericarp seed coat development have been revealed.The inner ovary structure, vascular system fruit dehiscence were also studied.The studied species has trilocular basal part unilocular upper with incomplete septae.The both is composed three dorsal veins septal veins.The are each divided into bundles radially whereas but tangentially.Vascular supply ovules...

In the representatives of order Myrtales, patterns fruit dehiscence most common – loculicidal capsule were revealed. The characteristics capsular fruits in studied species Lythraceae, Myrtaceae and Onagraceae fami­lies are prominent central column, bearing seeds, hypanthium adjoined or adnated to ovary. Fruit is provided by means two kinds longitudinal splits dorsal septifragal. Dorsal appear along carpellary veins, while septifragal places where septae detach from column. Studied differ...

We studied the structure of flowers Galanthus nivalis and Leucojum vernum using cross-sections longitudal sections permanent preparations a light microscope. Genera belong to Galantheae tribe characterized by unique combination features family Amaryllidaceae, i.e. absence septal nectaries, poricidal anthers fruit – fleshy capsule. Both species are represented in flora Ukraine have life form bulb ephemeroid decidous forests. Microscopic surveys considered as an instrument for determining yet...

The inner fruit structure in Campanula latifolia L. was studied using light microscopic technique. Our aim to revise the dehiscenсe mode and find out from which part of ovary axicorn – peculiar organ inside ovary, is formed tissues it contains. C. has a persistent central column with three septa attached. We showd that during ripening, dips appear lower part, followed by formation hippocrepiform slit at margin each dip, providing an opening. valves cover opening bend outwards. Exocarpium...

Light microscopy, along with the newest methods of studying morpho-anatomic structure fruit, remains relevant in current carpology as a simple and universal tool for obtaining new scientific data. In this article, we represent widest information on characteristics fruit parts which can be investigated fresh or fixed material by microscopy procedure. We submitted guidelines preparation study, using microtechnique, histochemistry, consequence drafting description, also, list examined studied...

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In this review, the concept of fruit morphogenesis is treated in context implementation evo-devo approach carpology. A new viewpoint on proposed and justified, comprising pre-anthetic, as well post-anthetic periods development, id est, development gynoecium, itself. It to recognize ontogenetical (individual) evolutionary (historical) aspects morphogenesis, first them we can study directly, while second aspect be only hypothesized or a theoretical model evolution consequence some presumed...

The systems of the Campanulaceae Juss. introduced by end 20th century used external morphological characteristics fruit. However, they significantly differed one from another number subfamilies and tribes. In system s. str. A. Kolakovsky (1995) distinguished four subfamilies, 22 tribes, 49 genera on basis carpological features. Due to this fact, his is "artificial" does not correlate with other treatments family. resulted detailed classification fruits proposed that reflected tiniest...

Considering the septal nectary as a system of exogenous cavities inside ovary and taking account possibilities various ways formation walls we propose to apply concept vertical zonality analysis structure. The comparative gynoecium with nectaries must include data about zones its location in structural gynoecium.

Comparative morphology and vascularisation of the gynoecium in Stratiotes aloides Hydrocharis morsus-ranae hare been studied. The is syncarpous, with synascidiate, symplicate, hemisymplicate asymplicate zones, first three zones are fertile. In Hydrocharis, highest zone ovary symplicate zone, – zone. Placentation laminar two-rowed parietal . Style-like part pistil composed fused ( ) or partially Stratiotes) carpels. Elongated carpel margins can provide a compitum existence. Keywords : ,...

The most usual fruit type in the family Саmpanulaсеае is an inferior multi-seeded capsule. In Саmpanula and related genera, A. Kolakovsky determined a new of capsule, characterized by specialized organ, axicorn. Some types axicorn capsules were depending on way dehiscence. Campanula, capsule dehiscence called axicorn-fissuricidal mode, while Asyneuma – axicorn-valvate mode with scaliformis valves. precise differences between slit valve so far have not been identified. this connection, we...

Abstract Gynoecium and fruit micromorphology anatomy were studied using light microscopy in three species of Campanuloideae belonging to the tribes Cyanantheae ( Platycodon grandiflorus ), Wahlenbergieae Jasione montana Campanuleae Adenophora liliifolia ) native cultivated flora Ukraine, elucidate structural adaptations for dehiscence. The differed flower/fruit orientation, carpel number, ovary insertion, capsule-opening position, information provided a background discovery common anatomical...

Abstract The general morphology, micromorphology, and anatomy of the flowers Clivia miniata , nobilis Scadoxus multiflorus were studied using light microscopy. species have large syntepalous trimerous flowers, short floral tubes with adnate stamens, inferior ovaries that develop baccate fruit. gynoecium in consists synascidiate, symplicate, hemisymplicate zones. style is composed postgenitally fused carpels. few ovules are located a locule synascidiate symplicate zones C. whereas S. solitary...

Introduction. Campanula alpina is a perennial herbaceous bellflower grown in the Eastern Alps, Carpathians, and Balkans. Fruit species opens by hippocrepiform slits fruit wall, which are formed axicorns, elongated structures inside ovary composed of lignified parenchyma cells. Our objectives were to reveal structure dehiscence mode C. compare it with latifolia, type genus Campanula. Materials methods. Flowers fruits at different stages morphogenesis subsp. examined. Plant materials sampled...

Basal angiosperms is a paraphyletic group of plants before branching eudicots and monocots. This great scientific interest because it the most ancient representative flowering retained for today. In Ukraine, both ANA-grade magnoliids are presented. The species diversity basal about half percent flora vascular which caused low research activity on this subject. objectives present study were to elucidate morphological fruits within inhabiting Ukraine estimate their evolutionary level...

The results of studing flower morphology, vascular anatomy and gynoecium micromorphology Sansevieria suffruticosa N. E. Br. are presented. In this species, there is a tube semiadnated tepals stamens also syncarpous gyno­ecium having septal nectaries. According to our data, the system comparable with free tepals, carpels because all them have independent innervation. carpel trace consists dorsal bundle median ventral which bifurcated in two bundles, fused ovary roof. ovule innervated from...

The flowering period in the population of Iris sibirica Drogobych district Lviv region lasts for about 4 weeks, a five-flowered generative shoot – 10–12 days, flower 32 hours. main pollinators are Hymenoptera Apis mellifera Linnaeus and Bombus terrestris Linnaeus, also Coleoptra Variimorda villosa Schrank, Phyllopertha horticola Lasius niger Aromia moschata Linnaeus. Protandry has no significant role pollination system because anther opening proceeds closed meranthiun where deposition pollen...

In this review, the scope of morphological diversity fruits within class Liliopsida belonging to flora Ukraine compared world was analyzed. For first time, taxonomic monocot plants analyzed, which includes 235 genera and about 1050 species, distribution fruit types in largest families revealed. It found that among flora, as also Ukrainian more than 70% generic species is taken up by Orchidaceae, Poaceae, Cyperaceae having dry uniform fruits: inferior capsule (Orchidaceae) one-seeded...

There are one of ways to save peoples heath is eating food, what rich in fiber. To the recovery polyunsarurated fatty acids, protein, mineral substances, fibers it recommended eat flax seeds and its products. One these products flaxes. The purpose work was a rational choice duration soaking seeds, providing strong reception finished Founds that when hydrated 10 30 minutes study setting almost unchanged. After tensile strength increased, then decreased. maximum value observed samples which...

Despite the impressive list of examples integration pattern recognition theory into various activities in development oil and gas fields, authors propose a fundamentally new approach to use artificial intelligence. The paper considers detail algorithm for searching extremity zones, based on discrete mathematical analysis (DMA), as applied problem identifying geological hazards. application method is shown models physical properties rocks reconstructed from seismic data. Potentially, it can...

Flowering in the population of Lythrum salicaria Yavorivskiy district Lviv region lasts for about 70 days from end June till beginning September. period long-styled individuals 30 days, middle-styled indivi­duals – 32 and short-styled 26 days. In studied population, ratio flowering plants different morphs changes time: prevail at flowering, time mass period. The percentage dominant morph each phase can reach %. prevalence during longest seem to be features responsible maximal seed production...

Gynoecium of Gladiolus ×hybridus C. Morren hort. is eusyncarpous, with synascidiate, symlicate, hemisymlicate and asymplicate vertical zones. Ovules lie in the symlicate zones, style stigma composed zone. Septal nectary placed upper part zone Carpel trace three-bundled. Dorsal carpel bundles are integrated vascular strands perianth androecium.