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Atiye Nejad Falatoury, Mostafa Assadi, Farrokh Ghahremaninejad,
Volume 2, Issue 2 (9-2015)

Gypsophila is the fourth biggest genus of Caryophyllaceae. Presence or absence of indumentum on different parts of the plant is one of the most important diagnostic characters between the species of this genus. The indumentum of 13 taxa of this genus were examined using scanning electron microscopy. All taxa had multicellular and glandular trichomes. Size of trichomes can represent as distinguishing trait between morphologically closed species. Although the most important characters in the delimitation of the sections were morphological, trichomes characters were also supportive. The indumentum was constant among different populations of each species except for two species whose glabrous specimens were described here as new varieties: Gypsophila pilosa var. glabra and Gypsophila polyclada var. leioclada

Atiye Nejad Falatoury, Mostafa Assadi,
Volume 5, Issue 3 (12-2018)

Gypsophila hispida, sect. Hispidae, is reported for the first time from NW Iran. Illustrations, morphological and palynological descriptions and distribution are provided in detail, along with a key for the six taxa of subgen. Hagenia from Iran.
Azarnoosh Jafari, Ameneh Assadi Barbariha, Fereshteh Ghasemzadeh,
Volume 10, Issue 1 (6-2023)

The present research, a floristic study was executed on Imamverdy, Dartum, Ghapagh, Garivan and Niestaneh villages, located 30 km south of Bojnourd (North Khorassan province) with altitudinal range of 1442-1783 m. The present study aimed to identify the specimens, their possible medicinal properties, endemism and concervation status. For this purpose, the specimens were collected during March-November 2012 and identified using Flora of Iran and Flora Iranica. The results showed the presence of 133 species from 104 genera and 38 families, one species belonged to Gymnosperms and the rest, 132 species, belonged to Angiosperms, of which five families, 13 genera and 18 species were monocotyledons and 32 families, 90 genera and 114 species were dicotyledons.  Moreover, 40 species were found to have medicinal applications in the studied region. Fabaceae, Brassicaceae, Poaceae, Asteraceae and Lamiaceae were the largest families and Astragalus, Poa, Vicia and Euphorbia were reported as the largest genera in the region. Erysimum koelzii, Astragalus khoshjailensis, Eryngium bungei, Acanthophyllum pachystegium, Sclerorachis platyrachis, Taraxacum hydrophyllum were endemic species for Iran. Astragalus ackerbergensis was found to be in vulnerable status and Rubia florida, Mentha longifolia, Fumaria vaillanti and Onopordum carmanicum were found to be at low-risk status. The maximum and minimum percentages of chorotypes were related to Irano-Turanian with 68.14% and Irano-Turanian, Saharo-Arabian regions with 0.7%, respectively. The maximum and minimum percentage of life form were reported to be hemicryptophytes with 45.8% and cryptophytes with 3%, respectively. The results reflected the cold and arid climate and uncontrolled grazing in the studied region.

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