Page 7: 86 results for Persicaria
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Sighting: Persicaria maculosa at 42.32389, -72.58472
Sighting: Persicaria maculosa at 42.32389, -72.58472 Posted Nov. 13, 2016, 2:34 a.m. by Cala1 Description or comments: A weed found along wet disturbed areas. The leaves are simple and are en...
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Question: Here's a close up of what I think is Lady's Thumb? Taken …
...of Persicaria longiseta (Oriental lady’s-thumb smartweed). To tell what species you have for sure, I would need a close-up image of the tubular sheath found at each node (which will have a ring of br...
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Question: These plants were seen in Midllesex County, along a brook. I do …
...found Persicaria arifolia (halberd-leaved tearthumb), a native plant of wetlands. If you examine it closely, you will notice that it has downward oriented prickles on it stem. Best wishes.
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Question: This is a weed -- several of them sprouted uninvited out of …
...photographed Persicaria longiseta (Oriental lady's-thumb smartweed). This is a non-native species that can be quite invasive under the right conditions. The long cilia at the apex of the stipul...
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Question: What is the name of this plant and it's used?
...of Persicaria (smartweed) in the knotweed family. I can't tell you for certain which species it is without flowers and without knowing where this photograph was taken. If we are able to narrow ...
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Question: I have narrowed this down to be in the persicaria family but …
...the persicaria family but am not sure exactly what species this is. It was found in Claremont, NH on the forest edge. Answer: Dear gkdermarco, good morning. Go Botany is experiencing a technical iss...
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Question: Trying to differentiate Persicaria hydropiperoides and setacea on Martha's Vineyard. Flora Novae …
Question: Trying to differentiate Persicaria hydropiperoides and setacea on Martha's Vineyard. Flora Novae Angliae uses differences in enlargement of ocreal hairs at base to distinguish. Photos o...
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Question: Hi, I'm Alex from Auburn NH. This plant showed up late June …
...of Persicaria (smartweed), a member of the Polygonaceae (knotweed family). I am not able to identify the species with confidence from the photographs as I cannot see details of the stipules and flowe...
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Question: I'm a volunteer docent at Quincy Bog Natural Area in Rumney NH. …
...of Persicaria (smartweed), in the Polygonaceae (knotweed family). I can't see the details that I need in order to tell you exactly which species it is. I would need to see details of the flower...
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Question: Hello This came out of nowhere I have been living here for …
...of Persicaria (smartweed), but I can't tell you which one without closer images of the stipules (the tubular sheaths surrounding the stems where the leaves attach to the stems and branches). If ...