Glandular and eglandular hairs of <i>Salvia recognita</i> Fisch. & Mey. (Lamiaceae) in Turkey

Distribution of glandular and eglandular hairs on the aerial organs of Salvia recognita Fisch. & Mey. has been investigated. Glandular hairs of S. recognita have consisted of capitate and peltate hairs. Capitate hairs were present abundantly on all aerial parts of S. recognita while peltate hairs were only present on stem, leaf, bract and calyx. Eglandular hairs were also widespread on all aerial parts. Key words: Salvia recognita, Lamiaceae, Glandular hairs, Eglandular hairs, Endemic doi:10.3329/bjb.v37i1.1571 Bangladesh J. Bot. 37(1): 93-95, 2008 (June)

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Modélisation de la croissance de la tige feuillée

Canadian Journal of Botany ◽

10.1139/b91-230 ◽

1991 ◽

Vol 69 (8) ◽

pp. 1810-1818 ◽

Cited By ~ 2

Author(s):

Gérard Cusset

Keyword(s):

Key Words ◽

Long Period ◽

Stem Leaf

A model is proposed, which simulates the growth of an axis and its series of leaves, during a long period of growth. Biological validations of the equations and of the parameters are proposed along with remarks on the concept of organ category. Key words: modelling, growth, stem, leaf, sigmoid curves. [Journal translation]

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Anatomical adaptations of Myriostachya wightiana Hook. F. To salt stress

Dhaka University Journal of Biological Sciences ◽

10.3329/dujbs.v20i2.8982 ◽

1970 ◽

Vol 20 (2) ◽

pp. 205-208 ◽

Cited By ~ 7

Author(s):

Parveen Rashid ◽

Ashfaque Ahmed

Keyword(s):

Salt Stress ◽

Key Words ◽

Anatomical Adaptations ◽

Key Words Anatomy ◽

Stem Leaf

Key words: Anatomy; Salt stress; Stem; Leaf; Root; Myriostachya wightiana DOI: http://dx.doi.org/10.3329/dujbs.v20i2.8982 DUJBS 2011; 20(2): 205-208

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Comparison of the Volatile Constituents of Thymus serpylum from the Altitude of Far Western Nepal & North India

Scientific World ◽

10.3126/sw.v7i7.3834 ◽

1970 ◽

Vol 7 (7) ◽

pp. 92-93

Author(s):

BC Thakuri ◽

RC Padalia ◽

CS Mathela

Keyword(s):

Essential Oils ◽

Key Words ◽

North India ◽

Good Source ◽

Volatile Constituents ◽

Aerial Parts ◽

Scientific World ◽

Key Words Thymus

The composition of aerial parts of the Thymus Serpylum family Labiatae, collected from two localities in Uttarakhand of India viz., Martoli village (3600 m), Jageshwar (1500 m) and one locality from Dadeldhura district of far western Nepal (1900 m) are reported. The steam-distilled essential oils have been investigated for its flavor constituents by GC and GC-MS. Seventeen compounds representing (88.16%), twenty compounds representing (97.03%) & seventeen compounds (96.13%) respectively from Martoli village, Jageshwar and Dadeldhura have been identified. The collection from Martoli village contained thymol (68.32%) along with carvacrol (7.19%) as major constituents and the sample collected from Dadeldhura is also rich in thymol (74.92%) and carvacrol (5.09%). However, the sample from Jageshwar had reduced amount of thymol (46.24%) along with significant quantities of ã-terpinene (12.21%), thymoquinone (9.43%), p-cymene (7.30%) and considerably reduced amount of carvacrol (4.62%). The Nepali (Dadeldhura) sample is good source of thymol. Key words: Thymus serpylum; Labiatae; Composition of volatile constituents; Dadeldhura; Thymol; Carvacrol; Thymoquinone; P-cymene. DOI: 10.3126/sw.v7i7.3834 Scientific World Vol.7(7) 2009 pp.92-93

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Comparative morphology and anatomy of absorbing roots and anchoring roots in three species of Cyclanthaceae (Monocotyledoneae)

Canadian Journal of Botany ◽

10.1139/b92-006 ◽

1992 ◽

Vol 70 (1) ◽

pp. 38-48 ◽

Cited By ~ 7

Author(s):

George J. Wilder

Keyword(s):

Key Words ◽

Root Morphology ◽

Comparative Morphology ◽

Base Length ◽

Aerial Parts ◽

Host Trees ◽

General Restriction ◽

Absorbing Roots

Asplundia sp., Evodianthus funifer, and Thoracocarpus bissectus are root-climbing lianas that each have absorbing roots and anchoring roots. On stems appressed to the trunks of host trees, both types of roots arise mainly from internodes, generally emerging from those halves of stem surfaces facing the trunks (Asplundia sp., E. funifer), and may form nonreplacement roots and replacement roots. Aerial portions of absorbing roots differ from anchoring roots according to direction of growth, abundance of nonreplacement roots, diameter 1 cm distal to base, length, abundance, and color (T. bissectus). In all species the anchoring roots (with or without replacement roots) are interpretable as determinate because on long specimens their distal portions appear anatomically narrowed and reduced. In contrast, aerial parts of absorbing roots are indeterminate. The determinate aspects of anchoring roots and the general restriction (on stems appressed to tree trunks) of roots to trunk-facing stem surfaces are advantageous as means for conserving biomass. Key words: roots, root morphology, root dimorphism, Cyclanthaceae.

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Volatile Oil Constituents of Different Parts of Artemisia Chamaemelifolia and the Composition and Antibacterial Activity of the Aerial Parts of A. Turcomanica from Iran

Natural Product Communications ◽

10.1177/1934578x1200701127 ◽

2012 ◽

Vol 7 (11) ◽

pp. 1934578X1200701 ◽

Cited By ~ 3

Author(s):

Shiva Masoudi ◽

Abdolhossein Rustaiyan ◽

Maryam Vahedi

Keyword(s):

Antibacterial Activity ◽

Essential Oils ◽

Volatile Oil ◽

The Other ◽

Aerial Parts ◽

Significant Difference ◽

Main Components ◽

Main Component ◽

Stem Leaf ◽

Different Parts

The essential oils obtained by hydrodistillation from the aerial parts, stem, leaf and flower of Artemisia chamaemelifolia Vill. and the aerial parts of A. turcomanica Gand. were analyzed by GC and GC/MS. Thirty-one compounds representing 96.6%, 94.6%, 93.2% and 91.0% of the oil were identified in the aerial parts, stem, leaf and flower oils of A. chamaemelifolia. Menthyl acetate (26.5%, 22.0%, 20.5% and 20.5%) and (Z)-nerolidol (20.8%, 26.3%, 14.7% and 18.1%) were the main constituents in the aerial parts, stem, leaf and flower oils, respectively. The other main component in the aerial parts, leaf and flower oils was 1, 8-cineole (13.9%, 11.7% and 12.8%, respectively). Yomogi alcohol (10.4%) and artemisyl acetate (10.4%) were the main components of the leaf and flower oil of the plant, respectively. No significant difference was observed between compositions of the aerial parts, stem, leaf and flower oils. Twenty-four compounds representing 90.5% of the oil of the aerial parts of A. turcomanica were identified, of which 1,8-cineole (15.5%), spathulenol (15.2%), camphor (14.8%), santolina alcohol (14.6%) and trans-β-terpineol (11.6%) were the major ones. The stem, leaf and flower oils of A. turcomanica demonstrated antibacterial activity using the MIC method.

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Lamium bilgilii (Lamiaceae), a new species from South-western Turkey (Burdur-Muğla)

Phytotaxa ◽

10.11646/phytotaxa.312.2.9 ◽

2017 ◽

Vol 312 (2) ◽

pp. 263

Author(s):

FERHAT CELEP

Keyword(s):

New Species ◽

Corolla Tube ◽

Iucn Red List ◽

Red List ◽

Distribution Map ◽

Western Turkey ◽

Glandular Hairs ◽

Inflorescence Axis ◽

Stem Leaf ◽

A New Species

Lamium bilgilii Celep (Lamiaceae) is here described as a new species. It is confined to Altİnyayla (Dirmil), Burdur-Muğla border, in South-western Turkey. Lamium bilgilii differs from L. garganicum by its denser, long eglandular villous indumentum accompanied by short glandular hairs on the stem, leaf, inflorescence axis, calyx and corolla; larger corolla (40–52 mm), humped, and largely ventricose corolla tube and wider corolla throat. IUCN red list category, distribution map, notes on biogeography and ecology of the new species are also given.

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Constituents of Volatile Oils from Limnophila aromatica and Adenosma capitatum

Bangladesh Journal of Scientific and Industrial Research ◽

10.3329/bjsir.v46i3.9048 ◽

1970 ◽

Vol 46 (3) ◽

pp. 385-388 ◽

Cited By ~ 1

Author(s):

JU Chowdhury ◽

MNI Bhuiyan ◽

J Begum

Keyword(s):

Essential Oils ◽

Key Words ◽

The Other ◽

Volatile Oils ◽

Aerial Parts ◽

Other Hand

The essential oils isolated from the aerial parts of Limnophila aromatica (Lamk.) Merr. and Adenosma capitatum (Benth) Benth ex Hance were analyzed by GC-MS. Twenty nine and forty two components were identified, representing 99.3 and 98.6% of the total oils respectively. Oil of L. aromatica rich in Z-ocimene (39.2%), terpinolene (17.2%) and camphor (12.9%). On the other hand, A. capitatum rich in limonene (24.7%), fenchone (21.6%) and 2-carene (17.6%). Key words : Limnophila aromatic; Adenosma capitatum; Essential oils; Z-ocimene; Limonene. DOI: http://dx.doi.org/10.3329/bjsir.v46i3.9048 BJSIR 2011; 46(3): 385-388

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