#Polygonum
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racheldeering.bsky.social
Morning.
Wagtail on a polygonum branch, Zhu Ke-Rou.
December 28, 2024 at 10:13 AM
matthewberry.bsky.social
Lang's Short-tailed Blue #butterfly (Leptotes pirithous) nectaring on Horsetail Knotgrass (Polygonum equisetiforme).
Lang's Short-tailed Blue #butterfly (Leptotes pirithous) nectaring on Horsetail Knotgrass (Polygonum equisetiforme).
December 14, 2024 at 2:41 PM
treebeard793.bsky.social
Knotgrass, Polygonum aviculare agg.
#UrbanPlants for #WildflowerHour in #Arnside, #Cumbria
Polygonum aviculare
June 15, 2025 at 7:35 PM
watanabetakao.bsky.social
Today I'm digitally coloring this artwork. The complex color scheme of the Polygonum plant is proving quite challenging.　　

#Illustration
#LineArt
#CommentPls
December 21, 2025 at 10:35 AM
daisyhenry72.bsky.social
🥰Erva-de-bicho (Polygonum hydropiper)
Pequena flor rosa de erva-de-bicho.
August 12, 2025 at 8:15 PM
treebeard793.bsky.social
Ray's Knotgrass,
Polygonum oxyspermum, a classic #coastal strandline species.
#WildflowerHour
Ray's Knotgrass, Polygonum oxyspermum
September 7, 2025 at 7:37 PM
sylvatica2024.bsky.social
Sea Knotgrass was at its best with some plants around 1m in diameter, all bursting with flowers. Par Sands, Cornwall today.

Polygonum maritimum
September 22, 2026 at 6:57 PM
bramblebotanist.bsky.social
Seaside plant weirdos this week in Cornwall. Sea Daffodil Pancratium maritimum, Sea Spurge Euphorbia paralias and Sea Knotgrass Polygonum maritimum. #wildflowerhour
February 13, 2025 at 7:38 PM
trisnorton.bsky.social
Sea Knotgrass Polygonum maritimum on the beach at Highcliffe, Dorset/Hampshire today. @bsbibotany.bsky.social
December 30, 2025 at 8:33 PM
trisnorton.bsky.social
Ray's Knotgrass Polygonum oxyspermum on the beach at Stonehaven, Kincardineshire, the other day. @bsbibotany.bsky.social @bsbiscotland.bsky.social
August 7, 2025 at 8:25 PM
sylvatica2024.bsky.social
Sea Knotgrass now fully grown at Par Sands Cornwall today.

Polygonum maritimum
July 18, 2025 at 3:15 PM
yagerme1ster.bsky.social
Nudosilla (Polygonum capitatum), de las ornamentales que cada tanto devnienen en yuyos 🌸
October 29, 2025 at 7:32 PM
daisyhenry72.bsky.social
🥰Flores de erva-de-bicho (Polygonum hydropiper)

Família: Polygonaceae
Pequenas flores brancas e botões rosa da planta erva-de-bicho
December 13, 2025 at 12:24 AM
bramblebotanist.bsky.social
@ghostofdatura.bsky.social and I found a new location for the wonderful Polygonum maritimum Sea Knotgrass on the Isles of Scilly this week:) #wildflowerhour
October 19, 2025 at 7:17 PM
daisyhenry72.bsky.social
🥰Tapete-inglês (Polygonum capitatum)

Olha quem nasceu novamente! 😍

@anacris24.bsky.social

#Persicariacapitata
Planta Tapete-inglês com um botão floral rosa com muitas flores bem pequenas.
May 13, 2025 at 10:24 PM
concretebotany.bsky.social
Japanese Knotweed (Polygonum cuspidatum) shot last October 4th.
February 4, 2026 at 7:57 PM
matthewberry.bsky.social
A male Lesser Fiery Copper (Lycaena thersamon), aloft the local larval host plant (Polygonum equisetiforme).

Rhodes, Greece.
October 7, 2024 at 5:27 AM
sylvatica2024.bsky.social
Sea Knotgrass flowering well at Carlyon Bay Cornwall today

Polygonum maritimum
November 15, 2025 at 6:28 PM
erarepublicana.eurosky.social
Hoy es quártidi 24 de pluvioso del año CCXXXIV del calendario republicano. Día de la centinodia o sanguinaria, passacamins, ezkarte o corriola.

Polygonum aviculare
February 12, 2026 at 7:03 AM
ruhrpottpilze.bsky.social
Uromyces polygoni-avicularis ex Polygonum aviculare

Hattingen, NRW, Germany, 13.9.2026

#Uromycespolygoniavicularis #Uromyces #Polygonumaviculare #Polygonum #Rostpilz #Rustfungus #Phytopathology #Fungifriday #fungifriends #Nature #Pilz #Fungus
September 14, 2026 at 12:03 PM
luaz.bsky.social
🌱 Good morning.
Dandelion poofta seedhead. Pink spikes of polygonum around it. I probably slelled that wrong. Also shown are the edges of two green pots containing herbs.
September 16, 2025 at 2:24 PM
eldergodchloe.bsky.social
i’m sry what now
chapter of a book that reads “nine: POLYGONUM BALDSCHUANICUM
July 27, 2026 at 9:28 PM
bb-chiquita.bsky.social
たで藍がだいぶん伸びてきたー

夏にこれで、叩き染めのワークショップやります
おーきくなーれー

Japaneseindigo
Polygonum tinctoria

#タデアイ#Japaneseindigo
@botanical.bsky.social
June 6, 2025 at 11:02 AM