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Insects | Free Full-Text | Cleonis pigra (Scopoli, 1763) …

The larval description of C. pigra by Scherf [] used a different setal nomenclature and morphological terms, rendering understanding difficult. The chaetotaxy of the head described by Scherf [ 27 ] is questionable because he listed only four fs, three or four vms, and 12 dms .

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The Phenolic Chemistry of Lappula squarrosa(Retz.) Dumort., L. …

The Phenolic Chemistry of Lappula Squarrosa (Retz.) Dumort., L. Barbata (Bieb.) Gurke and L. Microcarpa (Ledeb.) Gurke Species Materials And Methods A. Morphological Study A total of 97 plant samples were collected from eight locations in the Black Sea

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new species of Nigella (Ranunculaceae) from Turkey | …

Similar morphological changes have been observed in some herbarium specimens such as Balls 1139, Rechinger 1937: 1801 and D. Herr s.n. 1769: 696. Even though the range of natural variation of N. sativa exceeds that described for the above-mentioned floras, N. turcica has several distinct features that place it in a different taxon from its closest relative.

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Paleoallium billgenseli gen. et sp. nov.: Fossil Monocot …

Kathleen B. Pigg, Finley A. Bryan, and Melanie L. DeVore, "Paleoallium billgenseli gen. et sp. nov.: Fossil Monocot Remains from the Latest Early Eocene Republic Flora, Northeastern Washington State, USA," International Journal of Plant Sciences 179, no. 6 (July/August 2018): 477-486.

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Morphological Investigation of Genus Ziziphus Mill. (Rhamnaceae) …

pressed immediately in the field to maintain the morphological features such as fruit, flower and leaves of the plant for the analysis. The specimens were identi-fied in the herbarium. In all 74 Samples were collected from 17 deferent localities of Saudi Arabia. For

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herbarium | Definition & Importance | Britannica

Herbarium, collection of dried plant specimens mounted on sheets of paper. The plants are usually collected in situ (e.g., where they were growing in nature), identified by experts, pressed, and then carefully mounted to archival paper in such a way that all major morphological characteristics are visible (i.e., both sides of the leaves and the floral structures).

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Comparative Morphological and Anatomical Studies of …

Morphological and Anatomical study Morphological characteristics were determined from fresh and herbarium materials. The taxonomic description of the plant was carried out according to Flora of Turkey and the East Aegean Islands(Mill, 1982) and

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Morphological Investigation of Genus Ziziphus Mill. …

For each plant, several duplicate herbarium specimens were made including leaves, flowers, and fruit and several parts of each sample were saved in 70% ethanol. Additionally, herbarium specimens from King Abdulaziz University and Edinburg herbarium were also used in the study.

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Romeo R. Jr. Patano's lab | Central Mindanao University

tropical rainforests. We provide images of specimens under stereomicroscope and in natural habitat, brief morphological description, as well as updated distribution map. The species is easily ...

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Herbaria and Herbarium Specimens - Florida Museum

Herbarium specimens are useful as references for plant identification and for the determination of plant locations and ranges, abundance, habitat, and flowering and fruiting periods. They are used for studies in which the differences between plant species are evaluated and described (monographs) or in which the species growing in a region are reported ( floras ).

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Identification and characterization of Colletotrichum …

Identification of Colletotrichum to the species level was traditionally reliant on host, cultural and morphological descriptions, as well as comparison of nuclear rDNA internal transcribed spacer ...

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Acacia cineramis (Leguminosae: Mimosoideae), a new species …

Mill. (Leguminosae: Mimosoideae) is an iconic plant group of the Australian flora and, consisting of over 1050 currently recognised species (Maslin 2015), is also the largest angiosperm genus in the country. Acacia rigens A.Cunn. ex G.Don is a relatively

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Taxonomic identity of Landoltia punctata (Araceae, …

Description. Roots (1 or) 2–4; penetrating small prophyllum, 8.1–31.6 mm long, 0.1–0.2 mm diameter; fronds floating on water surface, obovate to elliptic, upper surface light green to deep green, sometimes reddish edge, white minute punctate, 3–13 papillae on midvein, lower surface green or red, veins 1–4, 2.3–3.2 mm long, 1.4–2.0 mm wide, (1 or) 3–10 coherent in group; flower ...

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Anthracnose Disease of Switchgrass Caused by the Novel …

In recent years perennial grasses such as the native tallgrass prairie plant Panicum virgatum (switchgrass) have taken on a new role in the North American landscape as a plant-based source of renewable energy. Because switchgrass is a native plant, it has been

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Applications in Plant Sciences

Premise Equisetum is a distinctive vascular plant genus with 15 extant species worldwide. Species identification is complicated by morphological plasticity and frequent hybridization events, leading...

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Overview of Schistochilopsis (Hepaticae) in Pacific Asia with the Description …

Plant materials were obtained from recent collections made by authors in various parts of amphi-Pacific Asia; several types of specimens were also studied. The study includes phylogenetic reconstructions from nuclear ITS1,2, chloroplast trnL and trnG

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Chapter 25: Plant Identification - ibiblio

Prepare a description of each taxon (see Chapter 24 for details for description and descriptive format). Select "key characters" with contrasting character states. Use macroscopic, morphological characters and constant character states when possible.

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Oreostylidium - Wikipedia

Colenso also admitted in his description of O. affine that the location data for both O. affine and O. subulatum were very similar and at least one morphological detail of his plant specimens was damaged, which could have effected his analysis. O. affine was later

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Mill 1982 Morphological Description Of Plant Specimens

Morphological characteristics were determined from fresh and herbarium materials. The taxonomic description of the plant was carried out according to Flora of Turkey and the East Aegean Islands(Mill, 1982) and was also confirmed by the herbarium samples of

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Plant morphology - Wikipedia

Plant morphology "represents a study of the development, form, and structure of plants, and, by implication, an attempt to interpret these on the basis of similarity of plan and origin". There are four major areas of investigation in plant morphology, and each overlaps ...

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A Morphological and Molecular Perspective of …

Trichoderma ( Ascomycetes, Hypocreales ) strains that have warted conidia are traditionally identified as T. viride, the type species of Trichoderma . However, two morphologically distinct types of conidial warts (I and II) have been found. Because each type corresponds to a unique mitochondrial DNA pattern, it has been questioned whether T. viride comprises more than one species. Combined ...

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Codium fragile subsp. fragile (Suringar) Hariot in Tunisia: …

Title: Codium fragile subsp. fragile (Suringar) Hariot in Tunisia: morphological data and status of knowledge, Journal title: ALGAE

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AHCPCM303 Identify plant specimens - training

Inspect plant morphological characteristics 1.1 Observe morphological, tactile and sensory characteristics of the plant specimens 1.2 Record observations and characteristics according to …

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Molecular and Morphological Identification of …

The genus Colletotrichum is one of the most important genera of plant pathogens. It has a worldwide distribution but is found mainly in subtropical and tropical regions ( 1 ). Colletotrichum species cause economically significant diseases of plants (generally referred to as anthracnoses) that affect cereals and grasses, legumes, vegetables, and perennial crops, including fruit trees ( 1 ).

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Training Workshops – Structural Pest Management …

ANT ID & MANAGEMENT The Ant Identification & Management Workshop is a 3-hour workshop. Under the instructor's direction, participants will use ID keys and stereo microscopes to compare important morphological characteristics of ant specimens magnified ...

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Plant Systematics | ScienceDirect

Abstract: This book is about a fascinating field of biology called plant systematics. The purpose of this chapter is to introduce the basics: what a plant is, what systematics is, and the reasons for studying plant systematics. Abstract: Taxonomy is defined as the field of science dealing with description, identification, nomenclature, and classification. ...

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training.gov.au - AHCPCM303A - Identify plant specimens

Inspect plant morphological features 2.1. Visual inspection of the form and structures of the specimen is described in botanical terms. 2.2. Qualitative and quantitative data are recorded in a format listing the main observable features. ...

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