Essential Oils from Two Endemic Species of Apiaceae from Iran (original) (raw)
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New plant records for Khorassan province, Iran, V, with complementary notes to its flora
In the fifth and last contribution to the flora o f Khorassan 143 angiosperm plant taxa from 80 genera in 28 families are recorded for the first time. 21 o f these taxa are endemic to Iran. The specimens cited in this paper are deposited in several herbaria, i.e. BASU, FAR, FUMH, IRAN, K, MO, SUTH, TARI, TUH, W. This contribution is a continuation o f the recently published papers on this province (G h a h r e m a n i n e j a d & al. 2005, J o h a r c h i & al. 2007, G h a h r e m a n i n e j a d & al. 2010, J o h a r c h i & al. 2011). In the five papers (including the present) 586 species are reported for the first time from this province. Furthermore, as in the recently published part IV (J o h a r c h i & al. 2011), specimens from Khorassan representing new taxa or new records for Iran published in other papers are listed here to give a complete overview. This series o f five papers serves as Supplement to Flora Iranica treatments (R e c h i n g e r 1963-1999, 2001-2011) for the Khorassan province flora.
New plant records for Khorassan province, Iran, III
Annalen des Naturhistorichen Museums in Wien- …, 2010
Thirty-nine vascular plant taxa from 33 genera in 18 families are recorded for the first time from Khorassan Province, Iran. All taxa are angiosperms (30 dicotyledons and 9 monocotyledons). Eight o f these taxa are endemic to Iran. All specimens recorded here are deposited in FUMH and/or W, FAR, TARI. This contri bution is a continuation to the recently published papers on this province (G h a h r e m a n in e j a d & al. 2005; Joharchi & al. 2007, G h a h r e m a n in e j a d & al. 2009). In these four papers 459 species are recorded for the first time from this province. Furthermore, specimens from Khorassan representing new taxa or new records for Iran published in other papers are listed here. Therefore this series o f four papers serves as Supplement to Flora Iranica for the Khorassan flora.
New plant records for Khorassan province, Iran
Ann. Naturhist. Mus. Wien …, 2007
240 vascular plant taxa of 183 genera in 50 families are recorded for the first time from Khorassan province, Iran. The staffs of the Ferdowsi University herbarium, Mashhad [FUMH] have collected these specimens over the past 20 years. All specimens recorded here are deposited in FUMH or in the Natural History Museum Vienna [W], some duplicates also in the Farabi Herbarium, University of Tarbiat-Moaallem [FAR]. 39 species are endemic to the Flora Iranica area and 20 are endemic to Iran.
The results of the chemical investigations of the essential oils from the flowers, leaves, stems and rhizome of Pcucedanurn officinale are presented. The essential oil contents were 1.21% (v/w) in flowers, 0.64% (v/w) in leaves, 0.08% (v/w) in stems and 0.24% (v/w) in rhizome. By GC and GC/MS analysis, in all four oils the total of 132 coipounds was identified: 53 constituents (93.4% of total amount) in the oil obtained from the flowers, 70 (94.3% of total amount) in the oil from the leaves, 78 (87.8% of total amount) in the oil from the stems and 67 (95.9% of total alimunt) in the oil from rhizome. In all oils investigated, monoterpenes were the dominant class of constituents (73.9-83.7%), with hydrocarbons (65.6-81.6%) as the most abundant representatives. Limonene, a-pinene and sabinene were identified as the most important constituents in common for -all four oils. In the oil from the flowers, leaves and stems, 03-pinene and myrcene were -also abundant. However, the flower oil differed from the others by a significant quantity of (x-phellandrene.
International Journal of Environmental Research and Public Health
Iran, with its unique climatic and topographic conditions, is home to about 8200 species of vascular plants. Approximately 2300 of the 8200 species are popularly characterized as medicinal or aromatic. Here, we compile information about the endemic medicinal and aromatic plants (MAPs) of Iran and map their distributions. Our survey found 180 endemic species of MAPs, belonging to 10 families and 30 genera. The majority of species are found in Lamiaceae, Fabaceae, and Apiaceae, with 86, 30, and 18 species, respectively. Approximately 70% of these plants have been recorded in the 10 provinces of Esfahan, Kerman, Fars, Tehran, Chaharmahal va Bakhtiari, East Azarbaijan, Lorestan, West Azarbaijan, Hamadan, and Mazandaran. These provinces are located in the Iran-o-Turanian region, one of the three major phytogeographic regions in Iran, which covers five areas of endemism (i.e., Azarbaijan, Zagros, Kopet Dagh-Khorassan, Alborz, and Central Alborz). So, Iran-o-Turanian region is the main cen...