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Flower Umbel on 22 August |
Foliage |
Form |
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Common Name Click to Exit to Comparison Page or or link to |
***Watling Street Thistle from Umbellifer Family |
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Botanical Name |
Eryngium campestre |
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Soil |
In dry grassland in South England (established at Plymouth before 1670) |
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Sun Aspect |
Full Sun |
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Soil Moisture |
Dry |
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Plant Type |
Pale blue-green branched perennial |
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Height x Spread in feet |
1-2 x 3 |
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Foliage |
Radical (Radical = arising from the base of the stem or from a rhizome) leaves stalked, pinnate (Pinnate = a leaf composed of more than 3 leaflets arranged in 2 rows along a common stalk or rhachis; bipinnate (2-pinnate), a leaf in which the primary divisions are themselves pinnate. Similarly, 3-pinnate, etc), cauline (Cauline = borne on the aerial part of the stem, especially the upper part, but not subtending a flower or inflorescence) sessile (Sessile = without a stalk), subcordate at the base and clasping stem. The foliage pictures above and below inform you of the same data in pictorial form! |
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Flower Colour in Month(s). Seed |
Purplish or White 0.1 inch diameter flowers in an umbel (Umbel = an inflorescence in which the pedicels ( Pedicel = the stalk of a single flower) all arise from the top of the main stem. Also used of compound umbels in which the peduncles (Peduncle = the stalk of an inflorescence or partial inflorescence) also arise from the same point. An umbrella-shaped inflorescence.) in July-August |
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Comment |
Native UK plant. |
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Flowers on 21 July |
Single Leaf |
Form |
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Flower Bud Closed |
Flower Bud Open |
Flower with its Bracteoles on 22 August |
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