Synonymer & Information om | Engelska ordet HORNWORT

Exempel på hur man kan använda HORNWORT i en mening

• They are usually called coontails or hornworts, although hornwort is also used for unrelated plants of the division Anthocerotophyta.
• As in mosses and liverworts, hornworts have a gametophyte-dominant life cycle, in which cells of the plant carry only a single set of genetic information; the flattened, green plant body of a hornwort is the gametophyte stage of the plant.
• Make magazine Volume 10 contained instructions for creating a self-contained fresh-water "biosphere", which contained a freshwater amano shrimp, snails, amphipods, ostracods, copepods, rigid hornwort, duckweed, pond scum (for microorganisms), and small rocks or shells (as a pH buffer).
• The number of aquatic plants is relatively small, with the lake floor dominated by rigid hornwort, and free-floating plants including Lemna minor, yellow water-lily, white waterlily, broad-leaved pondweed, and amphibious bistort.
• Other aquatic plants and nymphoides include rigid hornwort, broad-leaved pondweed, perfoliate pondweed, water-starwort, Nymphaea alba, Lemna, and Chara tomentosa (for which the lake is, together with Kyrksjön, the only locale in Stockholm).
• In the mid-1980s, isolated occurrences of rigid hornwort had established in the lake, and, by the mid-1990s, abundant quantities of other aquatic plants such as ivy duckweed and the liverwort Riccia fluitans, were reported along open edges of the lake.
• Common aquatic plants in the water column include rigid hornwort and yellow water-lily coupled with a presence of Nuttall's waterweed, frogbit, common duckweed, white waterlily, amphibious bistort, and four species of pondweeds.
• Ceratophyllum demersum, commonly known as hornwort (a common name shared with the unrelated Anthocerotophyta), rigid hornwort, coontail, or coon's tail, is a species of flowering plant in the genus Ceratophyllum.
• The aquatic flora composed of reed, common club-rush, flowering rush, yellow iris, greater water-parsnip, brooklime, bulbous rush, toad rush, eight-stamened waterwort, needle spike-rush, spring quillwort, amphibious bistort, pale persicaria, rigid hornwort, horned pondweed, perfoliate pondweed, blunt-leaved pondweed, grass-wrack pondweed, fennel pondweed, various-leaved pondweed, lesser pondweed, fan-leaved water-goosefoot, whorled water-milfoil, alternate water-milfoil, spiked water-milfoil, Canadian waterweed, Nuttall's waterweed, and common duckweed.
• In 1998, a wide range of aquatic plants were documented in the lake: reed, common club-rush, common bulrush, lesser bulrush, yellow iris, alisma, branched bur-reed, water hemlock, marsh calla, water-soldier, yellow water-lily, white water-lily, broad-leaved pondweed, blunt-leaved pondweed, whorled water-milfoil, rigid hornwort, common bladderwort, pondweed, bog-bean, frogbit, lesser duckweed, greater duckweed, and ivy-leaved duckweed.
• The main plant species in the Hammar Marshes are hornwort, whorl-leaf watermilfoil, common reed, bulrush, sago pondweed, southern cattail and shining pondweed.
• Locally common aquatic plants found in Lake Durankulak include broad-leaved pondweed (Potamogeton natans), crisp-leaved pondweed (Potamogeton crispus), sago pondweed (Stuckenia pectinata), rigid hornwort (Ceratophyllum demersum), greater bladderwort (Utricularia vulgaris), common duckweed (Lemna minor), star duckweed (Lemna trisulca) and common water-crowfoot (Ranunculus aquatilis).
• Ceratophyllum echinatum, known as prickly hornwort, spiny hornwort, or spiny coontail, is an aquatic, perennial plant found in North America.
• The upper saltmarsh has a number of scarce species including lesser centaury, curved hard-grass and sea pearlwort, with soft hornwort in the dykes.
• Sixty-eight percent of liverwort species, 57% to 60% of moss species, and 40% of hornwort species are dioicous.

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