Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Kazem Negaresh"'
Publikováno v:
تاکسونومی و بیوسیستماتیک, Vol 14, Iss 51, Pp 75-84 (2022)
Allium is one of the largest genera of the family Amaryllidaceae which is approximately distributed in all parts of the world. Iran is one of the main centers of diversity of the genus Allium and 7 subgenera and 30 sections are considered from this g
Externí odkaz:
https://doaj.org/article/c6b88d79f9ac4185b2cfabc31016618e
Publikováno v:
یافتههای نوین در علوم زیستی, Vol 8, Iss 2, Pp 142-153 (2021)
Centaurea glastifolia, a plant species from the Asteraceae family, is distributed in the Northwest of Iran. This study carried out to determine suitable habitats and habitat connectivity of Centaurea glastifolia in three Provinces of West Azarbayejan
Externí odkaz:
https://doaj.org/article/f50a0dd34dd144edb8602683c0f8db12
Autor:
Kazem Negaresh
Publikováno v:
تاکسونومی و بیوسیستماتیک, Vol 12, Iss 44, Pp 15-22 (2020)
Abstract The genus Centaurea is considered as the fourth largest genus belonging to the Asteraceae family that includes ca. 600 species in the world. Due to taxonomic confusions, this genus has recently been divided into four genera: Centaurea s. str
Externí odkaz:
https://doaj.org/article/bfc7ae34020044db91dede1a0d9ccfe6
Autor:
Kazem Negaresh
Publikováno v:
تاکسونومی و بیوسیستماتیک, Vol 10, Iss 37, Pp 13-22 (2018)
Abstract Centaurea is one of the most complex and largest genera of the family Asteraceae in the World. It is mainly distributed in Europe, the Mediterranean region, and southwest Asia. This genus is polyphyletic and has recently been divided into so
Externí odkaz:
https://doaj.org/article/bd9164bd8be349c98d7f7cdfb0531030
Autor:
Kazem Negaresh
Publikováno v:
تاکسونومی و بیوسیستماتیک, Vol 10, Iss 37, Pp 79-86 (2018)
Abstract Onopordum is one of the extremely armed genus of the family of Asteraceae which is native to the Mediterranean and Irano-Turanian regions. This genus comprises 7 species that are distributed in most parts of the country. In spite of 12% of O
Externí odkaz:
https://doaj.org/article/30038df3249d4911ae9757f4cfeffefa
Publikováno v:
Phytotaxa. 597:37-50
Centaurea serowensis Negaresh, a new species of C. sect. Acrocentron from the West Azerbaijan Province of NW Iran, is described and illustrated. Diagnostic morphological characters of this and closely related taxa are discussed and presented. The eco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3437bfd580fe6d42ba69432c8f98a73
https://doi.org/10.11646/phytotaxa.597.1.5
https://doi.org/10.11646/phytotaxa.597.1.5
Autor:
Kazem Negaresh
Publikováno v:
تاکسونومی و بیوسیستماتیک, Vol 10, Iss 34, Pp 1-6 (2018)
Abstract Echinops is one of the largest genera of the family Asteraceae in Iran which approximately distributed in all parts of country. Most species of genus are endemic to Iran and occurs exclusively in a very small area. Members of the genus are c
Externí odkaz:
https://doaj.org/article/500c7efbe0d24035bb2657e97239c906
Publikováno v:
تاکسونومی و بیوسیستماتیک, Vol 9, Iss 33, Pp 1-12 (2017)
Abstract The present study deals with leaf and stem anatomical survey of 10 species of the genus Psephellus (Asteraceae) from flora of Iran. After collecting and identifying the specimens, leaf and stem cross sections were prepared by hand and best s
Externí odkaz:
https://doaj.org/article/3f834a41e90d484eae3d7d5e0cabc96c
Autor:
KAZEM NEGARESH
Publikováno v:
Phytotaxa. 531:18-40
A taxonomic synopsis of the genus Cyanus in Turkey is presented. Cyanus hekimhanensis, C. cheiranthifolius var. purpurascens and C. reuterianus var. phrygius are proposed as new combinations. Some new synonymizations are proposed: Centaurea cana var.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caf0c660290f0a26cfdd069119f95d27
https://doi.org/10.11646/phytotaxa.531.1.2
https://doi.org/10.11646/phytotaxa.531.1.2
Publikováno v:
Spanish Journal of Agricultural Research, Vol 16, Iss 3, Pp e0304-e0304 (2018)
Climate change resulting from increased greenhouse gases affects the distribution of weeds by commonly expanding and shifting their future distribution. In this study, habitat distribution of Behbahanian Knapweed (Centaurea pabotii) was modelled as a
Externí odkaz:
https://doaj.org/article/0e4fb46fd4cd41ec83e66ec0da506874