umbellate

　 　

WordNet

1. resembling an umbel in form (同)umbel-like
2. bearing or consisting of or resembling umbels (同)umbellar

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/06/26 07:10:33」(JST)

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An umbel is an inflorescence which consists of a number of short flower stalks (called pedicels) which spread from a common point, somewhat like umbrella ribs. The word was coined in botany in the 1590s, from Latin umbella "parasol, sunshade." The arrangement can vary from being flat topped to almost spherical. Umbels can be simple or compound. The secondary umbels of compound umbels are known as umbellules or umbellets. A small umbel is called an umbellule. The arrangement of the inflorescence in umbels is referred to as umbellate, or occasionally subumbellate (almost umbellate).

Umbels are a characteristic of plants such as carrot, parsley, dill, and fennel in the family Apiaceae; ivy, aralia and fatsia in the family Araliaceae; and onion (Allium) in the family Alliaceae.

An umbel is a type of indeterminate inflorescence. A compressed cyme, which is a determinate inflorescence, is called umbelliform if it resembles an umbel.

Gallery

• Compound umbel of a hemlock-parsley, Conioselinum pacificum (Apiaceae)

• Compound umbel of a wild carrot, Daucus carota (Apiaceae)

• Simple umbel of Fatsia japonica (Araliaceae)

• Involucrate simple umbels of Primula veris.

References

Further reading

• Hinderer, Walter; Noé, Wolfgang; Seitz, Hanns Ulrich (1983). "Differentiation of metabolic pathways in the umbel of Daucus carota". Phytochemistry 22 (11): 2417–2420. doi:10.1016/0031-9422(83)80131-9. ISSN 0031-9422. 
• Toben, H.-M.; Rudoph, K (1996). "Pseudomonas syringae pv. coriandricola, Incitant of Bacterial Umbel Blight and Seed Decay of Coriander (Coriandrum sativum L.) in Germany". Journal of Phytopathology 144 (4): 169–178. doi:10.1111/j.1439-0434.1996.tb01510.x. ISSN 0931-1785. 
• Peterson, L. E.; Clark, R. J.; Menary, R. C. (1993). "Umbel Initiation and Stem Elongation in Fennel(Foeniculum vulgare)Initiated by Photoperiod". Journal of Essential Oil Research 5 (1): 37–43. doi:10.1080/10412905.1993.9698168. ISSN 1041-2905. 

English Journal

• In vitro assessment of antimicrobial activity of Pothomorphe umbellata extracts against Enterococcus faecalis.

• Sponchiado EC, Pereira JV, Marques AA, Garcia Lda F1, França SC.
• Indian journal of dental research : official publication of Indian Society for Dental Research.Indian J Dent Res.2014 Jan-Feb;25(1):64-8. doi: 10.4103/0970-9290.131129.
• Background : Due to the complex anatomy of the root canal system, biomechanical preparation is not able to completely eliminate all microorganisms present in the endodontic infections, making it necessary the use of an intracanal medication. Aim: The aim of this study was to assess the antimicrobial
• PMID 24748302

• Biological and physicochemical properties of two polysaccharides from the mycelia of Grifola umbellate.

• Bi Y1, Miao Y, Han Y, Xu J, Wang Q.
• Carbohydrate polymers.Carbohydr Polym.2013 Jun 20;95(2):740-5. doi: 10.1016/j.carbpol.2013.03.002. Epub 2013 Mar 13.
• In the present study, we firstly reported the antioxidant, antitumor and immunomodulatory effects of two polysaccharides (GUMP-1-1 and GUMP-1-2) isolated from Grifola umbellata mycelia. Chemical analysis indicated that two polysaccharide fractions contained different content of neutral sugar, uronic
• PMID 23648036

• Prunus pananensis (Rosaceae), a new species from Pan'an of central Zhejiang, China.

• Chen ZL1, Chen WJ, Chen H, Zhou YY, Tang MQ, Fu MQ, Jin XF.
• PloS one.PLoS One.2013;8(1):e54030. doi: 10.1371/journal.pone.0054030. Epub 2013 Jan 18.
• Prunus pananensis Z. L. Chen, W. J. Chen & X. F. Jin, a new species of Rosaceae from central Zhejiang, China is described and illustrated. Micromorphological characters of the indumentum on young shoots, leaves, petioles and peduncles, including scanning electron microscope [SEM] images, are pro
• PMID 23349780

Japanese Journal

• 秋田県産クロモジハーブウォーターの香りがヒトの生理・心理反応に与える影響

• Aroma research = アロマリサーチ : journal of aroma science technology and safety 17(3), 269-275, 2016
• NAID 40020948547

• 擬似的な森林浴環境における疲労・ストレス軽減効果の検討

• Aroma research = アロマリサーチ : journal of aroma science technology and safety 17(1), 68-73, 2016
• NAID 40020750253

• 中之島の植物

• 福祉社会学部論集 = Quarterly journal of welfare society 33(3), 33-51, 2015-01
• NAID 120005673530

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• 店舗情報 - umbellata

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