Equisetum fluviatile


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Noun1.Equisetum fluviatile - Eurasia; northern North America to Virginia
horsetail - perennial rushlike flowerless herbs with jointed hollow stems and narrow toothlike leaves that spread by creeping rhizomes; tend to become weedy; common in northern hemisphere; some in Africa and South America
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Lastly, we have pipes, equisetum fluviatile. This species likes wet areas, as its name implies ("fluviatile" means found in or near rivers).
Good plants around ponds in partial shade include Water horsetail (Equisetum fluviatile), dogwood (Cornus alba), Siberian iris 'Caesar's Brother' (Iris sibirica), water forget-me-not (Myosotis scorpioides) and yellow iris (Iris pseudacorus).
This increase was supported mainly by the following species: Butomus umbellatus, Polygonum amphibium, Rumex hydrolapathum, Alisma plantago-aquatica, Carex spp., Glyceria maxima, Sagittaria sagittifolia, and Equisetum fluviatile. Moreover, at the increasing trophy level in 1980 several hydrophytes such as Potamogeton pectinatus, Potamogeton gramineus, Stratiotes aloides and large filamentous algae appeared.
Krantz, Bonn, Germany), and two types of amorphous silica: silica gel (Merck, Kenilworth, NJ, USA) and bio-opal (amorphous silica of biogenic origin) obtained from Equisetum fluviatile (water horsetail) following the procedure of Bartoli and Wilding (1980).
Open water areas are dominated by Swamp Horsetail (Equisetum fluviatile) and Water Arum (Calla palustris).
releve 1 2 3 4 5 6 Characteristics of Lemno-Thacletum natantis (d.s.) Thacla natans 4 4 4 4 4 4 Characteristics of Littorelletea uniflorae (d.s.) Callitriche palustris r + Characteristics of Lemnetea (d.s.) Lemna turionifera 3 r 3 2 Lemna trisulca Characteristics of Phragmito-Magnocaricetea (d.s.) Glyceria triflora 2 Beckmannia syzigachne Equisetum fluviatile Eleocharis palustris Eleocharis mamillata 1 r Companions Ranunculus sceleratus r Agrostis stolonifera r Persicaria hydropiper r Bidens raidatus Area ([m.sup.2]) 14 4 2 16 2 3 Cover (%) 85 80 80 90 55 95 Average depth (cm) 5 20 12 7 10 15 Soil char.
Ultrastructural investigations on sporogenesis in Equisetum fluviatile. Protoplasma 123: 38-47.
The genus name is derived from the Latin equis, meaning horse and seta, meaning bristle, in reference to the coarse black roots of Equisetum fluviatile which resemble a horse's tail (Hauke, 1993).
1 2 -- Cicuta virosa 4 -- -- Elodea canadensis 10 17 7 Equisetum fluviatile 5 7 1 Fontinalis antipyretica 29 14 5 Glyceria fluitans 9 4 2 Glyceria maxima 2 5 -- Hippuris vulgaris 2 4 -- Hydrocharis morsus-ranae 2 1 -- Iris pseudacorus 3 6 -- Lemna gibba 1 6 -- Lemna minor 19 18 2 Lemna trisulca 9 9 2 Mentha aquatica 16 14 3 Myriophyllum spicatum 6 4 -- Nuphar lutea 26 24 4 Phalaris arundinacea 21 15 6 Phragmites australis 10 7 3 Potamogeton alpinus 11 6 1 Potamogeton berchtoldii -- 2 -- Potamogeton crispus 1 -- -- Potamogeton gramineus 1 1 1 Potamogeton lucens 3 4 -- Potamogeton natans 4 1 -- Potamogeton perfoliatus 11 8 1 Potamogeton praelongus 6 2 1 Potamogeton sp.