mentha spicata morphology
Mentha piperita ( Fig. Mentha longifolia (L.) Huds. | Species They have longer stamens than petals. Mentha x piperita var. The distilling of essential oils from mint began in Japan and England but has become a . They bloom from June to August. Mentha spicata is thought to be an allopolyploid derived from M. longifolia and M. suaveolens (Harley 1972). Mentha (Nepetoideae, Lamiaceae) is a taxonomically complex genus that includes economically important members such as spearmint and peppermint and species of global conservation interest. Fig. PDF Effects of Vermicompost Leachate versus Inorganic ... Flowers and flowering bodies of M. spicata L. was tested for harvesting stress. It is a polymorphic species, both in morphology and essential oils content. Mentha L. | Plants of the World Online | Kew Science synonym: Mentha spicata var. The peppermint ( Mentha spicata L .) NParks | Mentha spicata Acute and Sub-Acute Toxicity of Ethanolic Leaf Extracts of ... To optimize plantlet growth in vitro, the influences of various physical environments on the growth (fresh weight), morphogenesis (leaf, root, and shoot number . To find out about the name of your mint plant go to the names page. Mentha spicata (2 n = 48) has originated by hybridization between Mentha longifolia and Mentha suaveolens and doubling of chromosomes. Earliest sightings of peppermint where found on Egypt tombs way back to 1000 B.C. Gartenbauwissenchaft 44:428-468. The particles synthesized with the aqueous extract were spherical with a size ranging from 15 to 45 nm. Brighton, 1977). Chemical composition, antioxidant, antimicrobial and ... It is used to treat digestive system disorders and unspecified medicinal disorders, as a medicine and for food. Mentha spicata is an aromatic herb belonging to the Labiatae family. 46, Supplement 1, pp. Mentha is considered challenging systematically due to its high incidence of polyploidy, diverse morphology, variation in base chromosome number, and frequent interspecific hybridization. Peppermint leaves are dark green, about 4.5 × 2.3 cm, petiolate, ovate, and with serrate margins. [Method] 9 indexes describing morphological diversity of Mentha haplocalyx Briq. hypothesized that Lavandula angustifolia and/or Mentha spicata essential oils would be helpful to enhance production performance in laying hens. Hybridization occurs naturally where some species' ranges overlap. Length of the plant is between 15 to 50 cm tall and can reach 90 cm. In this study, silver nanoparticles (NP) were synthesized by two methods: using an aqueous extract of Mentha spicata leaves and using citrate ions as stabilizing agent, and the cytotoxicity and anticancer activity of both NP were evaluated in vitro. Length of the plant is between 15 to 50 cm tall and can reach 90 cm. After the end of the experiments and series of analysis, it was established that lead and zinc have a drastic effect on the morphology as well as on the physiology of Mentha spicata. In the first series of experiments, an increase in the chlorotic phenomena on the leaves of the clones of Mentha spicata was observed in proportion to the . Oil composition of Mentha aquatica × Mentha spicata F 1 hybrids in relation to the origin of Mentha piperita. In Tunisia, the Mentha genus is represented by 5 species: M. pulegium, M. longifolia, M. spicata, M. aquatica and Leaves light green and ovate to lanceolate with deep veins and serrate leaf margin. In our previous study, M. spicata EO has provided potent in vitro antifungal and antiaflatoxigenic efficacy against A. flavus (Kedia et al. Mentha spicatais an aromatic herb belonging to the Labiatae family. Owing to China was vast in territory, polymorphism of Mentha haplocalyx Briq. The hybrid has a relatively dense, obloid inflorescence (25-) 45-80 ×12-20 mm, calyx with pubescence only on the lobes M.longifolia, M. arvensis, M. royleana and M. spicata are commonly found in Kunhar river catchment. It is an aromatic herb for medicinal and culinary use. Ruttle ML. Descriptions. Perennial herb produced from a creeping rhizome. Mentha longifolia (L.) L. and M. spicata L., the medicinally important members of Lamiaceae, provide fragrant foliage which is used by locals for culinary and therapeutic purposes as well as by industries for producing pharmaceuticals, essences and food flavourings. These fragrant plants have been selected throughout millennia for use by humans as herbs, spices, and pharmaceutical needs. This perennial herbaceous plant of the family Lamiaceae is also called garden mint. Flowering period . (Polygonaceae) is locally used in management of allergies and female reproductive healthcare; whereas Mentha spicata L. (Lamiaceae) is used to treat gastrointestinal and respiratory distress, dandruff, halitosis and malaria in Uganda. Leaves are often hairless on both sides, but the lower side may have a few hairs. spicata (Zahter) aqueous leaf extracts for the first time. Owing to the paucity of data on their safety profiles, this study evaluated the acute and sub-acute toxicities of 70% ethanolic leaf . Mentha is a cosmopolitan genus with about 25 to 30 spe-cies such as M. arvensis, M. piperita, M. spicata, M. pulegium and M. longifolia that are related to temperate regions (Ali et al., 2002). aqueous extract of Mentha spicata leaves and using citrate ions as stabilizing agent, and the cytotoxicity and anticancer activity of both NP were evaluated in vitro. The looper caterpillar, O. obstipata is one of the defoliator species of cultivated mint in Morocco. glabrata, with and without nonsecreting trichomes, respectively, for the fol-lowing reasons: (1) the presence or absence of nonsecreting trichomes led to a different aspect, (2) wide difference in per-fume, and (3) difference in habitats. 1959. spicata and M. spicata subsp. spicata subsp. In addition to traditional foods flavouring agent, M. spicata is well known for its traditional medicinal uses, particularly for the treatment of cold, cough, asthma, fever, obesity, jaundice and digestive problems.Aim of the review: This review aims . longifolia L. synonym: Mentha tomentosa D'Urv: synonym: Mentha incana Willd. SPECIES MENTHA X PIPERITA : Mentha x piperita is a hybrid plant derived from the crossing of Mentha aquatic (water mint) and Mentha spicata (spearmint). Pl. To meet the rising demand of non-reproductive parts (leaves) of these species, breeders sought after populations/lines producing . Callus was developed by culturing shoots on BM with 0.05 pM 2, 4-dichlorophenoxyacetic acid (2, 4-D) and 0.005 pM N6-benzyl adenine (BA) for 24 wk. and there is proofs that peppermint has a long record in plants of M. spicata show short, broad, and leaf blades. 2014a). View 1746-4269-4-25-S1.doc from BSCI ZOOLOGY at University of Maryland. Leaves have opposite arrangement and little to no petioles. Mentha is considered challenging systematically due to its high incidence of polyploidy, diverse morphology, variation in base chromosome number, and [Objective] To investigate morphological diversity of 15 populations of Mentha haplocalyx Briq. Thanks Sir, very problematic genus on account of its leaf morphology. Dif-ferent vernacular names are used for the plants of the species, reflecting the chemical variation, i.e. . Mentha spicata (Spearmint) is a species of perennial herb in the family Lamiaceae. Canadian Journal of Genetics . Mentha spicata propa-gates almost entirely by vegetative means. Flowers are borne in whorls in dense terminal spike with a tubular calyx and pale violet bell-shaped (conical) corolla. Additional files Additional file 1 -Plant species collected in home-gradens, greenhouses and gardens utilized by Pilcaniyeu A unique interspecific hybrid spearmint clone with growth properties of Mentha arvensis L. and oil qualities of Mentha spicata L. Theoretical and Applied Genetics 102:471-476. from different habitats in China, so as to provide a scientific basis for breeding selection in future work. Moroccan mint would be down as Mentha spicata 'Moroccan', so is a mint.
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