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Map of the sites holding the search term ""Callitriche obtusangula""
There are 17 sites that mention "Callitriche obtusangula".
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River Avon System
…plants are characteristic of the different geological influences. The starworts Callitriche obtusangula and Callitriche platycarpa grow with water crowfoot in clumps on the river beds. C. stagnalis is more frequent in the chalk tributaries and C. hamulata in the Dockens Water. Po…
Hatch Mere
…ite water lily Nuphar lutea is the dominant floating macrophyte with star worts Callitriche obtusangula and Callitriche platycarpa. Emergent stands of common reed Phragmites australis almost encircle the mere. These grade into fen with a good range of typical species, such as bit…
Baulk Head to Mullion
… Cornwall, horned pondweed Zannichellia palustris, blunt fruited water-starwort Callitriche obtusangula and lesser pond-sedge Carex acutiformis grow in the streams here. The only recent record on the Lizard Peninsula of RDB (*) wild leek Allium ampeloprasum subsp. ampeloprasum wa…
Crag Bank
…re at one of its only two locations in Lancashire, blunt fruited water starwort Callitriche obtusangula nearing the northern limit of its distribution in England, bladderwort Utricularia vulgaris now a very scarce plant in Lancashire and commoner species such as grey club rush, c…
Afon Cleddau Dwyreiniol / Eastern Cleddau River
…Myriophyllum alterniflorum, water-mosses Fontinalis spp., common water-starwort Callitriche stagnalis, intermediate water-starwort C. hamulata, accompanied by a diverse lower plant flora in the splash zone is found throughout the river system where the conditions are suitable. Fr…
River Itchen
…la erecta, fool's water cress Apium nodiflorum and blunt fruited water starwort Callitriche obtusangula.
In the deeper middle to lower reaches river water dropwort Oenanthe fluviatilis, unbranched bur reed Sparganium emersum, common club rush Schoenoplectus lacustris and various…
River Test
…tions suit it, together with its main associates, blunt flowered water starwort Callitriche obtusangula and fools water cress Apium nodiflorum. This predominance of Ranunculus is one of the objectives of the fisheries' management. In the larger, more silty channels the vegetation…
Misson Training Area
…aquatic plant communities. Typical species include blunt fruited water starwort Callitriche obtusangula, opposite leaved pondweed Groenlandia densa and thread leaved water crowfoot Ranunculus trichophyllus. A number of regionally uncommon plants are associated with these ditches …
Afon Cleddau Gorllewinol / Western Cleddau River
…crowfoot Ranunculus penicillatus ssp. penicillatus, intermediate water-starwort Callitriche brutia ssp. hamulata, the liverworts endive pellia Pellia endiviifolia and great scented liverwort Conocephalum conicum, brook-side feather-moss Hygroamblystegium fluviatile and greater wa…
River Frome
…ssociates. The typical chalk stream plants include blunt fruited water-starwort Callitriche obtusangula, spiked water-milfoil Myriophyllum spicatum, blue water-speedwell Veronica anagallis-aquatica, horned pondweed Zannichellia palustris plus other species of lowland river system…
Pocklington Canal
… ranunculoides, flowering rush Butomus umbellatus, blunt fruited water starwort Callitriche obtusangula, fat duckweed Lemna gibba and fan leaved water crowfoot Ranunculus circinatus. The canal supports an outstanding assemblage of aquatic invertebrates. At least thirteen species …
River Kennet
…e north. Stream water crowfoot Ranunculus penicillatus var. calcareus, starwort Callitriche obtusangula and watercress Nasturtium officinale dominate the upper half of the river where shallow water and gravel are typical.
In the slower, deeper water found downstream a much wider…
River Lambourn
…rsnip Berula erecta and watercress Nasturtium officinale are abundant, starwort Callitriche obtusangula is also characteristic in the channel. River water dropwort Oenanthe fluviatilis, common club rush Schoenoplectus lacustris and unbranched bur reed Sparganium emersum are found…
Lymington River
…ane Lythrum portula, shoreweed Littorella uniflora, intermediate water starwort Callitriche brutia ssp. hamulata, bog pondweed Potamogeton polygonifolius and least bur reed Sparganium minimum. Species found growing where finer substrates have accumulated and indicating more base …
Basingstoke Canal
…stream. Here it is dominated by the moss Fontinalis antipyretica, the starworts Callitriche obtusangula and C. stagnalis, fool's watercress Apium nodiflorum, lesser water parsnip Berula erecta and the water crowfoot Ranunculus penicillatus ssp. pseudofluitans var. vertumnus, the …
Samson (With Green, White, Puffin & Stony Islands)
…corodonia. The small spring on South Hill supports blunt fruited Water starwort Callitriche obtusangula and blinks Montia fontana.
The thin skeletal soils on the central narrow neck of sand and shingle support maritime colonising species including sea beet Beta vulgaris sp mariti…
Betley Mere
…eed Elodea canadensis but including the nationally rare autumnal water starwort Callitriche hermaphroditica and regionally scarce blunt fruited water starwort C. obtusangula. Yellow water lily Nuphar lutea is the most abundant floating leaved aquatic plant, forming a discrete zon…
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