LONDON BUR-MARIGOLD
Bidens connata
Daisy & Dandelion [Asteraceae] 
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Daisy & Dandelion [Asteraceae]
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flower
inner
morph
petals
(many)stem
_2010_08_31_AshtonULyne_PeakForestCanal_NewMills_029p1.jpg)
| 31st Aug 2010, Hyde overflow, Peak Forest canal. | Photo: © RWD |
| A canalside plant spread by canal boats on the Grand Union. |
_2010_08_31_AshtonULyne_PeakForestCanal_NewMills_063p05.jpg)
| 31st Aug 2010, Hyde overflow, Peak Forest canal. | Photo: © RWD |
| Leaves mostly un-toothed (although there are some that do). |
_2010_08_31_AshtonULyne_PeakForestCanal_NewMills_033p3.jpg)
| 31st Aug 2010, Hyde overflow, Peak Forest canal. | Photo: © RWD |
| Unlike Nodding Bur-Marigold no flowerheads have any ray florets. |
_2010_08_31_AshtonULyne_PeakForestCanal_NewMills_037p4.jpg)
| 31st Aug 2010, Hyde overflow, Peak Forest canal. | Photo: © RWD |
| Flowerheads smaller than those of Nodding Bur-Marigold and which do not droop or nod downwards. |
_2010_08_31_AshtonULyne_PeakForestCanal_NewMills_059p7.jpg)
| 31st Aug 2010, Hyde overflow, Peak Forest canal. | Photo: © RWD |
| Directly below each flowerhead are only four to five long narrow bracts, rather than the six to eight of Nodding Bur-Marigold. |
_2010_08_31_AshtonULyne_PeakForestCanal_NewMills_030p2.jpg)
| 31st Aug 2010, Hyde overflow, Peak Forest canal. | Photo: © RWD |
| Like Tansy the flowerheads consist only of disc florets. |
_2010_08_31_AshtonULyne_PeakForestCanal_NewMills_055p6.jpg)
| 31st Aug 2010, Hyde overflow, Peak Forest canal. | Photo: © RWD |
| Flowerhead held erect. |
_2010_08_31_AshtonULyne_PeakForestCanal_NewMills_059p00.jpg)
| 31st Aug 2010, Hyde overflow, Peak Forest canal. | Photo: © RWD |
| Yellow inner bracts surrounding the disc florets have dark stripes, like they do on Nodding Bur-Marigold. |
_2010_08_31_AshtonULyne_PeakForestCanal_NewMills_055p0.jpg)
| 31st Aug 2010, Hyde overflow, Peak Forest canal. | Photo: © RWD |
| There are fewer disc florets than in Nodding Bur-Marigold, but these too have dark stripes on them. Note the tiny barbs on the disc florets, but most Bur-Marigolds have this feature. |
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Not to be confused with : Branched Bur-Reed or Un-branched Bur-Reed [plants with similar name from a different family] No relation to : Branched Bur-Reed nor with Un-branched Bur-Reed [plants with similar names]. This is much less widespread than is Nodding Bur-Marigold but neither are ubiquitous. London Bur-Marigold has a presence on the Grand Union canal, and spread northwards up the canal from London. It is not found elsewhere. ANY TEXT GOES HERE |
 Bidens (Bur-Marigolds) |
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Daisy & Dandelion [Asteraceae]
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