Search published articles

Showing 4 results for Nejad Falatoury

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

Farrokh Ghahremaninejad, Atiye Nejad Falatoury,
Volume 3, Issue 1 (6-2016)

The increasing influence of APG classification system necessitates an update on taxa recorded in most regional floras including Iran. Many changes in circumscriptions of families and orders have occurred in APG in comparison with other classification systems. However, here we only attempt to emphasize on changes in the Iranian flora, especially in comparison with “Flora Iranica” and “Flora of Iran”. Of the overall 132 family names which have been mentioned here, 22 families are not found in Flora Iranica. Based on the APG IV system, 21 families which had been mentioned in Flora Iranica for Iran should be merged with other families. Accordingly, the angiosperms of Iran comprise 8012 species, approximately 1234 genera and 132 families placed in 39 orders. Gymnosperms (17 spp.), ferns (60 spp.) and mosses (534 spp.) included, the number of plant species of Iran exceeds approximately 8628 species. The largest angiosperms families of Iran are Fabaceae (1401 spp.) and Asteraceae (1234 spp.) in terms of number of species, and Asteraceae, Poaceae, Apiaceae and Fabaceae in terms of number of genera. The largest angiosperm order of Iran in terms of family number is Caryophyllales. The largest genera of Iran are Astragalus with about 830 species and Cousinia with about 280 species. In the two latest versions of APG a linear sequence of families is provided to be used by herbarium curators.

Farrokh Ghahremaninejad, Najibe Ataei, Atiye Nejad Falatoury,
Volume 4, Issue 1 (6-2017)

Considering fundamental changes in the classification of angiosperms, based on phylogenetic studies, makes revising and updating Floras inevitable. Hence, in this paper, changes in the flora of Afghanistan have been listed and compared with the flora of Iran. As the latest studies indicate, according to APG IV system, the flora of Afghanistan comp-rises 40 orders, 130 families, about 1030 genera and 5065 species of angiosperms. In comparison the flora of Iran comprises 42 orders, 139 families, nearly 1252 genera and 8090 species of angiosperms. Moreover, the two countries share 39 orders, 124 families, 844 genera and about 1800 species. In Afghanistan the largest number of families belongs to Lamiales and in Iran to Caryophyllales. Asteraceae contains the largest number of genera in both countries. As far as the number of species in concerned, the largest angiosperms family in Afghanistan is Asteraceae, but in Iran it is Fabaceae. The most diverse ge-nera of both countries are Astragalus and Cousinia respectively. Gymnosperms have two orders, four families, seven genera and 22 species in Afghanistan, while in Iran they have two orders, three families, five genera and 17 species. By adding 58 species of pteridophytes and 311 species of bryophytes to Afghanistan’s flora and 60 species of pteridophytes and 534 spec-ies of bryophytes to Iran’s flora, in total, Embryophyta have approximately 5460 species in Afghanistan and 8700 species in Iran.

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.

Page 1 from 1     

Creative Commons Licence
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2024 CC BY-NC 4.0 | Nova Biologica Reperta

Designed & Developed by : Yektaweb