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Crepis pannonica, a new report to the flora of Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-12-01)Crepis pannonica, a member of the Asteraceae, was collected and identified from the Agh-Dagh Protected Area located at Talesh Mountains in Ardabil Province (NW of Iran). This plant is a Caucasian-Pontic element that has ...
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Four new reports to the moss flora of Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-12-01)Pottiaceae is one of the largest known moss families, with nearly 1400 species embraces more than 10% of all known species in the world. Species in this family are often distributed worldwide and are characteristic of ...
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Morphological and micromorphological characterization of achenes in Ranunculus species in Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-12-01)In this study, the morphology and micromorphology of achenes in the species of Ranunculus, the largest genus in the Ranunculaceae in Iran, were examined for the first time. Fifty-eight species were studied through herbarium ...
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First escaped populations report of two ornamental and cultivated plants in Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-12-01)Based on the present field surveys, two ornamental and cultivated species with high invasion potential have escaped in certain areas of northern and southern Iran. The four o'clock flower (Mirabilis jalapa) and castor bean ...
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Three records of Gagea for the flora of Iraq
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-12-01)Gagea is a perennial bulbous genus widely distributed in mountainous and subalpine areas throughout Eurasia, SW Asia, and N Africa. The Flora of Iraq includes nine species of the genus Gagea, all of which occur in the ...
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Genetic variation among different populations of Centaurea virgata from Iran using start codon targeted (SCoT) markers
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-12-01)The aim of the present study is the identification of the genetic variation of Centaurea virgata (Asteraceae) through start codon targeted (SCoT) markers. Forty-two specimens of said species were collected from 11 different ...
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Seed micromorphological characteristics in Ochradenus and Reseda and their taxonomic significance in Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-12-01)Seed micromorphology of 16 taxa from Ochradenus and Reseda (Resedaceae) was examined using stereomicroscope and scanning electron microscope. In the present study, three quantitative (length, width, and ratio of seed ...
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Petal micromorphology of some Rosa species in Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-12-01)The micromorphological characteristics of the upper and lower epidermis of the petals of 15 Rosa species in Iran were investigated for the first time. The study used light microscopy (LM) and scanning electron microscopy ...
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Fonsecazyma quercina sp. nov., a novel yeast species isolated from Persian oak (Quercus brantii) branch in Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-12-01)A taxonomic study of yeast isolates collected from the Persian oak (Quercus brantii) branch in the Zagros oak forests (Kermanshah Province, West of Iran) revealed the presence of a novel yeast species. Morphological and ...
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Neodeightonia phoenicum, a new species for the funga of Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-12-01)Coconut fruits showing rot symptoms were collected throughout Kerman Province (Iran) markets. The aim of this study was to identify the causal agent of the observed symptom. To isolate the pathogen, tissue pieces were taken ...
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First report of rare fungus Ramariopsis pulchella from Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-09-01)In the framework of collecting and identifying macroscopic fungi of Iran, samples of a coral mushroom were collected and identified as Ramariopsis pulchella (Boud.) Corner (Agaricales, Clavariaceae) based on literature. ...
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Biodiversity of mycorrhizal fungi and evaluation of optimal conditions for their occurrence in soil to increase sugarcane yield
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-09-01)Mycorrhizal fungi play a crucial role in promoting the growth and yield of agricultural plants, including sugarcane. To evaluate optimal conditions for these fungi and enhance sugarcane yields in Khuzestan Province (Iran), ...
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Developmental and systematic value of flower reproductive organs in Artemisia annua
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-09-01)This study aimed to determine the embryological characteristics of Artemisia annua L. (Asteraceae) with a focus on the development of pollen grains and ovules to help the taxonomic position of this species. Capitulum were ...
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Morphological study of populations of the genus Dracocephalum to determine the limits of D. kotschyi complex in Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-09-01)Dracocephalum L. (Lamiaceae) contains 10 species in the Flora of Iran. A morphometric analysis based on morphological data was conducted to determine the circumscription of the species complex of D. kotschyi. Morphological ...
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Micromorphological study of epidermis and stomata in selected species of Salvia in central Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-09-01)The genus Salvia L. (Lamiaceae) is considered as one of the largest plant genera due to its global distribution and extensive morphological diversity. This research aimed to examine the micromorphological characteristics ...
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Palynological study on a number of Iranian species of Myosotis
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-09-01)The genus Myosotis, or “forget-me-not", has a global distribution in most of the temperate regions of both Northern and Southern hemispheres, a number of its species are used as ornamental plants. In order to clarify the ...
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The taxonomic status of Arenaria s.l. in Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2024-09-01)Arenaria s.l. is the largest genus in Alsineae and one of the morphological complicated genera with a large number of species and endemism in SW Asia with the most concentration in Turkey and Iran, respectively. A recent ...
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Sporothrix ranii, a new wood-inhabiting fungus associated with date palm trees in Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2023-12-01)In the winter of 2023 and during routine examinations of date palm trees in Safiabad, Dezful (Khuzestan Province, Iran), an intense white mass of fungal molds was observed on the leaf scars of the said trees. Purified ...
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Myxotrichum, a new genus for the funga of Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2023-12-01)An isolate of an ascomycetous fungus collected during a field trip in the Zagros Forest, Kermanshah province (West of Iran) was identified as Myxotrichum. Based on the morphological and molecular characters the isolate was ...
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Sphaerulina quercicola, a new species for the funga of Iran
(Agricultural Research, Education and Extension Organization (AREEO), Tehran, IRANمؤسسه تحقیقات گیاه‌پزشکی کشور, 2023-12-01)Sphaerulina is a genus of fungi which belongs to the family Mycosphaerellaceae in the order Mycosphaerellales. In a survey of leaf-inhabiting fungi associated with trees in Hyrcanian forests, several isolates of the genus ...
