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Vasu Dev - One of the best experts on this subject based on the ideXlab platform.
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california Lomatiums part viii analysis of essential oils of Lomatium marginatum benth coult rose var purpureum jepson isolation of z b lomatene a new sesquiterpene hydrocarbon
Journal of Essential Oil Research, 2011Co-Authors: Philip S. Beauchamp, Vasu Dev, H D Tran, Wayne H. WhaleyAbstract:Abstract The genus Lomatium has played a significant role in the lives of the natives to the Western United States for their value as food, medicinals and rituals. The essential oils from the fruits, stems and leaves, as well as the roots of Lomatium marginatum var. purpureum, were analyzed. (Z)-β-lomatene, a new sesquiterpene hydrocarbon, which is a major component of the fruit, stem and leaf oils, was isolated and its structure established from its NMR data. In addition to (Z)-β-lomatene, (Z)-3-hexenol and β-caryophyllene were the major components of the stem and leaf oil, and (Z)-falcarinol was the major component of the root oil. The oils had very low concentration of muscle relaxant phthalides.
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california Lomatiums part x comparison of composition of the hydrodistilled oils from two subspecies of Lomatium mohavense
Natural Product Research, 2011Co-Authors: Philip S. Beauchamp, Vasu Dev, Khanittaha KittisanthanonAbstract:The hydrodistilled oils from the fruits as well as the stems/leaves of Lomatium mohavense ssp. longilobum and Lomatium mohavense ssp. mohavense were analysed by GC and GC/MS. The respective oils from L. mohavense ssp. longilobum show (Z)-3-hexenol at 9.3% and 7.5%, β-sinensal at 18.8% and 6.8% and iso-α-sinensal at 18.9% and 19.3% as the major compounds. The corresponding oils from L. mohavense ssp. mohavense show β-phellandrene/limonene at 12.2% and 6.0%, β-elemene at 1.8% and 17.8%, β-caryophyllene at 8.9% and 7.8% and germacrene D at 18.8% and 10.8% as the predominant compounds.
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california Lomatiums part ix isolation of a new isomer of α sinensal and its derivatives from Lomatium mohavense ssp longilobum
Flavour and Fragrance Journal, 2010Co-Authors: Philip S. Beauchamp, Vasu Dev, Khanittha KittisanthanonAbstract:The hydrodistilled oils from the fruits, stems and leaves of Lomatium mohavense ssp. longilobum were investigated. iso-α-Sinensal, iso-α-sinensol and iso-α-sinensyl actetate were isolated and their structures derived from their 2D NMR data.
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Essential oil composition of nine Apiaceae species from western United States that attract the female Indra Swallowtail butterfly (Papilio indra).
Biochemical Systematics and Ecology, 2010Co-Authors: Vasu Dev, Wayne H. Whaley, Sarah R. Bailey, Eric Chea, Jeannie G. Dimaano, Dhara K. Jogani, Dennis L. EggettAbstract:Aletes acaulis, Cymopterus hendersonii, Cymopterus panamintensis var. acutifolius, Lomatium rigidum, Lomatium scabrum var. tripinnatum, Musineon tenuifolium, Sphenosciadium capitellatum, Tauschia arguta and Tauschia parishii are among the twenty-two species of the Apiaceae family to which female Indra Swallowtail butterflies (Papilio indra: Lepidoptera) are attracted for oviposition. Because plant volatile oils are known to be attractants for female butterflies, the percent composition of the essential oils of each species was studied. Amongst the nine host plants 168 essential oil components were identified representing between 84% and 99% of the oils. Principal Components Analysis and hierarchical cluster analysis on the essential oil compositions of the larval host plants against four non-larval host plants separated the hosts from the non-hosts into distinct clusters. Volatile components of the oils common to the nine species of Apiaceae are correlated with the expression of physiological attraction behavior by the butterfly.
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Essential Oil Composition of Six Lomatium Species Attractive to Indra Swallowtail Butterfly (Papilio indra): Principal Component Analysis Against Essential Oil Composition of Lomatium dissectum var. multifidum
Journal of Essential Oil Research, 2009Co-Authors: Philip S. Beauchamp, Vasu Dev, Eric Chea, Jeannie G. Dimaano, A. E. Miranda, Wayne H. WhaleyAbstract:Abstract The essential oil compositions of the upper parts of six Lomatium species, Lomatium brandegei, Lomatium eastwoodiae, Lomatium graveolens, Lomatium howelii, Lomatium junceum and Lomatium parryi, were determined by comparing the reported GC, GC/MS data of the oil components as well as by comparing the GC/MS retention times and the mass spectra of several other components with authentic samples. The Indra swallowtail Butterfly has been observed to lay eggs on these Lomatium species. A principal component analysis of the essential oil composition of the six species against the essential oil of Lomatium dissectum var. multifidum, a non-Indra swallowtail Butterfly host, was conducted.
Philip S. Beauchamp - One of the best experts on this subject based on the ideXlab platform.
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california Lomatiums part viii analysis of essential oils of Lomatium marginatum benth coult rose var purpureum jepson isolation of z b lomatene a new sesquiterpene hydrocarbon
Journal of Essential Oil Research, 2011Co-Authors: Philip S. Beauchamp, Vasu Dev, H D Tran, Wayne H. WhaleyAbstract:Abstract The genus Lomatium has played a significant role in the lives of the natives to the Western United States for their value as food, medicinals and rituals. The essential oils from the fruits, stems and leaves, as well as the roots of Lomatium marginatum var. purpureum, were analyzed. (Z)-β-lomatene, a new sesquiterpene hydrocarbon, which is a major component of the fruit, stem and leaf oils, was isolated and its structure established from its NMR data. In addition to (Z)-β-lomatene, (Z)-3-hexenol and β-caryophyllene were the major components of the stem and leaf oil, and (Z)-falcarinol was the major component of the root oil. The oils had very low concentration of muscle relaxant phthalides.
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california Lomatiums part x comparison of composition of the hydrodistilled oils from two subspecies of Lomatium mohavense
Natural Product Research, 2011Co-Authors: Philip S. Beauchamp, Vasu Dev, Khanittaha KittisanthanonAbstract:The hydrodistilled oils from the fruits as well as the stems/leaves of Lomatium mohavense ssp. longilobum and Lomatium mohavense ssp. mohavense were analysed by GC and GC/MS. The respective oils from L. mohavense ssp. longilobum show (Z)-3-hexenol at 9.3% and 7.5%, β-sinensal at 18.8% and 6.8% and iso-α-sinensal at 18.9% and 19.3% as the major compounds. The corresponding oils from L. mohavense ssp. mohavense show β-phellandrene/limonene at 12.2% and 6.0%, β-elemene at 1.8% and 17.8%, β-caryophyllene at 8.9% and 7.8% and germacrene D at 18.8% and 10.8% as the predominant compounds.
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california Lomatiums part ix isolation of a new isomer of α sinensal and its derivatives from Lomatium mohavense ssp longilobum
Flavour and Fragrance Journal, 2010Co-Authors: Philip S. Beauchamp, Vasu Dev, Khanittha KittisanthanonAbstract:The hydrodistilled oils from the fruits, stems and leaves of Lomatium mohavense ssp. longilobum were investigated. iso-α-Sinensal, iso-α-sinensol and iso-α-sinensyl actetate were isolated and their structures derived from their 2D NMR data.
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Essential Oil Composition of Six Lomatium Species Attractive to Indra Swallowtail Butterfly (Papilio indra): Principal Component Analysis Against Essential Oil Composition of Lomatium dissectum var. multifidum
Journal of Essential Oil Research, 2009Co-Authors: Philip S. Beauchamp, Vasu Dev, Eric Chea, Jeannie G. Dimaano, A. E. Miranda, Wayne H. WhaleyAbstract:Abstract The essential oil compositions of the upper parts of six Lomatium species, Lomatium brandegei, Lomatium eastwoodiae, Lomatium graveolens, Lomatium howelii, Lomatium junceum and Lomatium parryi, were determined by comparing the reported GC, GC/MS data of the oil components as well as by comparing the GC/MS retention times and the mass spectra of several other components with authentic samples. The Indra swallowtail Butterfly has been observed to lay eggs on these Lomatium species. A principal component analysis of the essential oil composition of the six species against the essential oil of Lomatium dissectum var. multifidum, a non-Indra swallowtail Butterfly host, was conducted.
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california Lomatiums part vii analysis of the essential oils of Lomatium nevadense watson j coulter et rose var parishii j coulter et rose jepson isolation of trans dauc 8 en 11 ol a new sesquiterpene alcohol and naturally occurring 2 3 3 trimethyl 2 3 dihydroangelicin
Journal of Essential Oil Research, 2007Co-Authors: Philip S. Beauchamp, Vasu Dev, Barbara C. Dev, Sharon L Midland, James J SimsAbstract:Abstract The essential oil from the fruits of Lomatium nevadense var. parishii showed β-phellandrene/limonene, (Z)-β-ocimene, (E)-β-ocimene, γ-terpenene, β-caryophyllene, germacrene D, bicyclogermacrene, and (E)-sesquilavandulol to constitute more than 3% each of the oil. With the addition of (E)-2-hexenal, (Z)-3-hexenol and palmitic acid, the stem and leaf oil had similar composition. A new sesquiterpene alcohol, trans-dauc-8-en-11-ol along with naturally occurring 2′,3′,3′-trimethyl-2′,3′-dihydroangelicin were isolated. (Z)-Falcarinol made up 48.5% of the root oil.
Nancy L Shaw - One of the best experts on this subject based on the ideXlab platform.
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propagation protocol for production of Lomatium triternatum pursh coulter and rose seeds
Aberdeen Idaho: U.S. Department of Agriculture NRCS Aberdeen Plant Materials Center; Native Plant Network. Online: http: www.nativeplantnetwork.org Ne, 2012Co-Authors: Derek Tilley, Loren St John, Dan Ogle, Nancy L Shaw, Jim CaneAbstract:Nineleaf biscuit is native to western North America, occurring from northeastern California to British Columbia and east to Alberta and Colorado. Seed matures in July or August. Wildland seed is easily hand collected. The seed disarticulates readily from the stems, and very clean, small collections can be made by shaking ripened inflorescences over a bag or tarp.
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propagation protocol for production of Lomatium dissectum nutt mathias and constance seeds
Aberdeen Idaho: U.S. Department of Agriculture NRCS Aberdeen Plant Materials Center; Native Plant Network. Online: http: www.nativeplantnetwork.org Ne, 2012Co-Authors: Derek Tilley, Loren St John, Dan Ogle, Nancy L Shaw, Jim CaneAbstract:Fernleaf biscuitroot naturally occurs from British Columbia and Saskatchewan south to California and New Mexico and extends eastward to Wyoming and Colorado. Seed matures in July into August. Wildland seed disarticulates readily and is easily hand collected. Very clean collections can be made by shaking ripened inflorescences over a bag or tarp.
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propagation protocol for production of Lomatium grayi j m coult and rose seeds
Aberdeen Idaho: U.S. Department of Agriculture NRCS Aberdeen Plant Materials Center; Native Plant Network. Online: http: www.nativeplantnetwork.org Ne, 2012Co-Authors: Derek Tilley, Loren St John, Dan Ogle, Nancy L ShawAbstract:Gray's biscuitroot occurs in Northwest North America, primarily from the Cascade and Sierra Nevada to the Rocky Mountains in Washington, Idaho, Oregon, Wyoming, Nevada, Utah, Colorado and New Mexico. There are two populations in British Columbia, Canada where it is considered a threatened species. Seed matures in July into August. Wildland seed disarticulates readily and is easily hand collected. Very clean collections can be made by shaking ripened inflorescences over a bag or tarp.
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plant guide fernleaf biscuitroot Lomatium dissectum nutt mathias and constance
Aberdeen ID: U.S. Department of Agriculture Natural Resources Conservation Service Aberdeen Plant Materials Center. 6 p., 2011Co-Authors: Derek Tilley, Loren St John, Dan Ogle, Nancy L Shaw, Jim CaneAbstract:Established plants of fernleaf biscuitroot, like other members of the Lomatium genus, begins growth very early in the spring, often just following snow melt, providing crucial early forage for many wildlife and domestic animals. It is considered a very valuable forage species due to its large stature and high biomass production levels. Ogle and Brazee (2009) rate members of the genus as desirable spring and summer forage for cattle, sheep, horses, elk, deer and antelope.
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plant guide nineleaf biscuitroot Lomatium triternatum pursh coulter and rose
Aberdeen ID: U.S. Department of Agriculture Natural Resources Conservation Service Aberdeen Plant Materials Center. 4 p., 2011Co-Authors: Derek Tilley, Loren St John, Dan Ogle, Nancy L ShawAbstract:Nineleaf biscuitroot begins growth very early in the spring, often just following snow melt, providing crucial early forage for many wildlife and domestic animals. It is considered one of the most valuable forage species of the genus due to its large stature and high production levels. It is rated as having fair to very good forage for sheep and poor to good forage for cattle (USDA-FS, 1937). Ogle and Brazee (2009) rate it as desirable spring and summer forage for cattle, sheep, horses, elk, deer and antelope.
Wayne H. Whaley - One of the best experts on this subject based on the ideXlab platform.
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the Lomatium grayi complex apiaceae of the western united states a taxonomic revision based on morphometric essential oil composition and larva host coevolution studies
Journal of the Botanical Research Institute of Texas, 2018Co-Authors: Jason Andrew Alexander, Wayne H. Whaley, Natalie BlainAbstract:The Lomatium grayi complex is morphologically diverse across it range. The type species of this complex, Lomatium grayi s.s., has been found to not be a host of the larvae of Papilio indra, while the other three morphotypes are larval-hosts. A fifteen character, morphometric analysis was conducted on 390 herbarium specimens from throughout the range of this species. PCA, MANOVA, CDA, and Tukey tests revealed that the majority of the characters in this dataset were significantly different between four regional morphotypes. As a result of the morphometric analysis, the morphotypes are herein proposed as four species. Two new species are proposed for populations of L. grayi in the Pacific Northwest. Lomatium papilioniferum is proposed for plants in California, western Idaho, northern Nevada, Oregon, and Washington. Lomatium klickitatense is proposed for populations of robust plants from western Klickitat County, Washington, and northern Hood River County, Oregon. Lomatium grayi var. depauperatum is elevated to a species. This leaves no infraspecific taxa within L. grayi s.s. A presence/absence phenetic analysis of combined essential oil data was inconclusive regarding the composition of L. grayi s.s., which was found to be more similar to Lomatium klickitatense and Lomatium depauperatum than other species of Lomatium. Taxonomic treatments for each of the four species in this complex are provided. A key to these species and the multiple species that have been commonly mistaken for L. grayi is also included.
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california Lomatiums part viii analysis of essential oils of Lomatium marginatum benth coult rose var purpureum jepson isolation of z b lomatene a new sesquiterpene hydrocarbon
Journal of Essential Oil Research, 2011Co-Authors: Philip S. Beauchamp, Vasu Dev, H D Tran, Wayne H. WhaleyAbstract:Abstract The genus Lomatium has played a significant role in the lives of the natives to the Western United States for their value as food, medicinals and rituals. The essential oils from the fruits, stems and leaves, as well as the roots of Lomatium marginatum var. purpureum, were analyzed. (Z)-β-lomatene, a new sesquiterpene hydrocarbon, which is a major component of the fruit, stem and leaf oils, was isolated and its structure established from its NMR data. In addition to (Z)-β-lomatene, (Z)-3-hexenol and β-caryophyllene were the major components of the stem and leaf oil, and (Z)-falcarinol was the major component of the root oil. The oils had very low concentration of muscle relaxant phthalides.
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Essential oil composition of nine Apiaceae species from western United States that attract the female Indra Swallowtail butterfly (Papilio indra).
Biochemical Systematics and Ecology, 2010Co-Authors: Vasu Dev, Wayne H. Whaley, Sarah R. Bailey, Eric Chea, Jeannie G. Dimaano, Dhara K. Jogani, Dennis L. EggettAbstract:Aletes acaulis, Cymopterus hendersonii, Cymopterus panamintensis var. acutifolius, Lomatium rigidum, Lomatium scabrum var. tripinnatum, Musineon tenuifolium, Sphenosciadium capitellatum, Tauschia arguta and Tauschia parishii are among the twenty-two species of the Apiaceae family to which female Indra Swallowtail butterflies (Papilio indra: Lepidoptera) are attracted for oviposition. Because plant volatile oils are known to be attractants for female butterflies, the percent composition of the essential oils of each species was studied. Amongst the nine host plants 168 essential oil components were identified representing between 84% and 99% of the oils. Principal Components Analysis and hierarchical cluster analysis on the essential oil compositions of the larval host plants against four non-larval host plants separated the hosts from the non-hosts into distinct clusters. Volatile components of the oils common to the nine species of Apiaceae are correlated with the expression of physiological attraction behavior by the butterfly.
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Essential Oil Composition of Six Lomatium Species Attractive to Indra Swallowtail Butterfly (Papilio indra): Principal Component Analysis Against Essential Oil Composition of Lomatium dissectum var. multifidum
Journal of Essential Oil Research, 2009Co-Authors: Philip S. Beauchamp, Vasu Dev, Eric Chea, Jeannie G. Dimaano, A. E. Miranda, Wayne H. WhaleyAbstract:Abstract The essential oil compositions of the upper parts of six Lomatium species, Lomatium brandegei, Lomatium eastwoodiae, Lomatium graveolens, Lomatium howelii, Lomatium junceum and Lomatium parryi, were determined by comparing the reported GC, GC/MS data of the oil components as well as by comparing the GC/MS retention times and the mass spectra of several other components with authentic samples. The Indra swallowtail Butterfly has been observed to lay eggs on these Lomatium species. A principal component analysis of the essential oil composition of the six species against the essential oil of Lomatium dissectum var. multifidum, a non-Indra swallowtail Butterfly host, was conducted.
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Lomatium grayi and indra swallowtail butterfly composition of the essential oils of three varieties of Lomatium grayi j m coult et rose j m coult et rose
Journal of Essential Oil Research, 2007Co-Authors: Vasu Dev, Art E Miranda, Wayne H. WhaleyAbstract:Abstract The female Indra Swallowtail butterfly lays eggs on a number of species of the genus Lomatium in the Apiaceae family The essential oils of three varieties of Lomatium grayi; L. grayi. var. grayi, L. grayi var. depauperatum and L. grayi. var. (undescribed) have been analyzed. Among the major components, L. grayi var. grayi shows myrcene (8.4%), β-phellandrene/limonene (27.2%), γ-terpinene (10.4%), and senkyunolide (24.4%). L. grayi var. depauperatum shows myrcene (8.1%), p-cymene (4.3%), β-phellandrene/limonene (20.8%), (Z)-β- and (E)-β–ocimene (23.6%), γ-terpinene (4.4%), germacrene D (4.6%), senkyunolide (4.7%), and (Z)-ligustilide (6.7%). L. grayi (new varity) shows β-phellandrene/limonene (17.7%), γ-terpinene (16.1%), and senkyunolide (44.0%). These observations contrast signifcantly with the reported composition of L. grayi. Only L. grayi var. depauperatum and L. grayi (new variety) attract the butterfly.
Derek Tilley - One of the best experts on this subject based on the ideXlab platform.
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propagation protocol for production of Lomatium triternatum pursh coulter and rose seeds
Aberdeen Idaho: U.S. Department of Agriculture NRCS Aberdeen Plant Materials Center; Native Plant Network. Online: http: www.nativeplantnetwork.org Ne, 2012Co-Authors: Derek Tilley, Loren St John, Dan Ogle, Nancy L Shaw, Jim CaneAbstract:Nineleaf biscuit is native to western North America, occurring from northeastern California to British Columbia and east to Alberta and Colorado. Seed matures in July or August. Wildland seed is easily hand collected. The seed disarticulates readily from the stems, and very clean, small collections can be made by shaking ripened inflorescences over a bag or tarp.
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propagation protocol for production of Lomatium dissectum nutt mathias and constance seeds
Aberdeen Idaho: U.S. Department of Agriculture NRCS Aberdeen Plant Materials Center; Native Plant Network. Online: http: www.nativeplantnetwork.org Ne, 2012Co-Authors: Derek Tilley, Loren St John, Dan Ogle, Nancy L Shaw, Jim CaneAbstract:Fernleaf biscuitroot naturally occurs from British Columbia and Saskatchewan south to California and New Mexico and extends eastward to Wyoming and Colorado. Seed matures in July into August. Wildland seed disarticulates readily and is easily hand collected. Very clean collections can be made by shaking ripened inflorescences over a bag or tarp.
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propagation protocol for production of Lomatium grayi j m coult and rose seeds
Aberdeen Idaho: U.S. Department of Agriculture NRCS Aberdeen Plant Materials Center; Native Plant Network. Online: http: www.nativeplantnetwork.org Ne, 2012Co-Authors: Derek Tilley, Loren St John, Dan Ogle, Nancy L ShawAbstract:Gray's biscuitroot occurs in Northwest North America, primarily from the Cascade and Sierra Nevada to the Rocky Mountains in Washington, Idaho, Oregon, Wyoming, Nevada, Utah, Colorado and New Mexico. There are two populations in British Columbia, Canada where it is considered a threatened species. Seed matures in July into August. Wildland seed disarticulates readily and is easily hand collected. Very clean collections can be made by shaking ripened inflorescences over a bag or tarp.
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plant guide fernleaf biscuitroot Lomatium dissectum nutt mathias and constance
Aberdeen ID: U.S. Department of Agriculture Natural Resources Conservation Service Aberdeen Plant Materials Center. 6 p., 2011Co-Authors: Derek Tilley, Loren St John, Dan Ogle, Nancy L Shaw, Jim CaneAbstract:Established plants of fernleaf biscuitroot, like other members of the Lomatium genus, begins growth very early in the spring, often just following snow melt, providing crucial early forage for many wildlife and domestic animals. It is considered a very valuable forage species due to its large stature and high biomass production levels. Ogle and Brazee (2009) rate members of the genus as desirable spring and summer forage for cattle, sheep, horses, elk, deer and antelope.
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plant guide nineleaf biscuitroot Lomatium triternatum pursh coulter and rose
Aberdeen ID: U.S. Department of Agriculture Natural Resources Conservation Service Aberdeen Plant Materials Center. 4 p., 2011Co-Authors: Derek Tilley, Loren St John, Dan Ogle, Nancy L ShawAbstract:Nineleaf biscuitroot begins growth very early in the spring, often just following snow melt, providing crucial early forage for many wildlife and domestic animals. It is considered one of the most valuable forage species of the genus due to its large stature and high production levels. It is rated as having fair to very good forage for sheep and poor to good forage for cattle (USDA-FS, 1937). Ogle and Brazee (2009) rate it as desirable spring and summer forage for cattle, sheep, horses, elk, deer and antelope.
