#polygonaceae
Rheum ribes
Polygonaceae
Iran
November 22, 2024 at 1:58 PM
Persicaria amphibia (L.) Delarbre
Polygonaceae
Mianeh, East Azerbaijan Province, Iran
7 June,2026
Elevation 1200m
#Polygonaceae #botany #ecology
September 10, 2026 at 9:21 AM
Bistorta officinalis, also known as he common bistort, is a species of flowering plant in the dock family Polygonaceae.
April 23, 2024 at 3:32 PM
Rumex acetosella / Petite oseille / Sheep's Sorrel /
Sauerampfer/ Famille Polygonaceae.

Les fleurs et les feuilles sont comestibles, par exemple en salade. Cependant, une consommation excessive peut entraîner une néphrolithiase avec formation de calculs d'oxalate de calcium.
July 10, 2026 at 11:24 PM
🥰Flores de erva-de-bicho (Polygonum hydropiper)

Família: Polygonaceae
December 13, 2025 at 12:24 AM
🥰Pajeú (Triplaris gardneriana) ❤️

Família: Polygonaceae
May 29, 2026 at 12:28 AM
Wildflowers around Cairn Holy I. Birdsfoot trefoil, something from the Polygonaceae family (wondered about Redshank, but not sure it looks right) and Stonecrop. #WildflowerHour #WildflowerID
August 25, 2024 at 7:46 PM
Buckwheat (Polygonaceae: Fagopyrum esculentum) isn't related to true wheat (Poaceae: Triticum aestivum), but historically the seeds have been used much in the same way. The flour can be used in bread, pancakes, and noodles. Me and four sisters for scale. Blissfield Michigan, circa June 1980.
May 2, 2025 at 2:07 PM
🥰Tapete-inglês (Polygonum capitatum)

Família: Polygonaceae

A fofa adora um buraco no muro @dbora13.bsky.social 😍
May 31, 2026 at 2:11 AM
Rhubarb seed pods in June.

Some gardeners remove the flower stalks and seeds but I think they’re beautiful.

You might notice a similarity to buckwheat. They’re in the same family (Polygonaceae), but with rhubarb, it’s only the stalks that are eaten.
December 8, 2025 at 3:06 PM
This nightshade (Solanaceae) chart is AI slop and has three errors out of 15 items. 20% wrong.

It's super important not to f' it up because nightshades can cause inflammation and serious reactions.

Sorrel is Family Polygonaceae.

Gooseberries are Family Grossulariaceae.

Okra is Family Malvaceae.
October 13, 2025 at 3:51 AM
When leaves are liabilities… leaves are expendable. It’s happened in unrelated lineages. Clockwise from upper left: Acacia aphylla (Tony Rodd CCBYNCSA2). Euphorbia abyssinica. Asclepias subulata. Muehlenbeckia platyclada. #Fabaceae #Apocynaceae #Polygonaceae #Botany 🌾🧪🌱
June 6, 2025 at 11:44 AM
Hoy en nuestra sección

INVASORAS BIENVENIDAS

:

Persicaria capitata

Nudosilla

De la familia del trigo sarraceno, la acedera y el ruibarbo (Polygonaceae)

En el muro vegetal de los jardines del Canal de Isabel II.
January 3, 2025 at 3:10 PM
☘ Comprehensive catalogue of Queensland plants
Brisbane, A. J. Cumming, government printer[pref. 1909]

[Source]
April 28, 2026 at 12:23 PM
These are the random flowers or maybe pretty weeds that I started noticing and gave me the idea below 🌱
July 27, 2024 at 11:01 PM
Ampfer (Rumex, veraltet auch Mönchsrhabarber) ist eine Pflanzengattung aus der Familie der Knöterichgewächse (Polygonaceae).
May 21, 2025 at 1:53 PM
Mucronea perfiolata (Polygonaceae)
The range of Perfoliate Spineflower extends from Carrizo Plane in the west, the area just north of Tecopa Hot Springs in the east, the hills west of Modesto in the north, and the northern foothills of the Transverse Mountain ranges in the south. (1/x)
January 26, 2025 at 11:55 PM
New plant for me, water smartweed Persicaria amphibia #Polygonaceae (along with spinach and buckwheat) ... said to be native in much of the Northern Hemisphere - with distinct ecotypes; found w/ beetles eating #wetland #plants #wildflower
June 19, 2025 at 1:08 AM
In Polygonaceae, the ocrea, that cylindrical structure above the node (here in Coccoloba uvifera), is believed to be homologous to a stipule. In other families, ocreas may be modified sheathing leaf bases. Homology is very difficult to determine & requires ontogenetic study. #stipule #Botany 🌾🧪🌱
April 10, 2025 at 11:38 AM
The cutest knotweed.
May 5, 2024 at 8:39 PM
Samuel Washington Woodhouse https://bionomia.net/Q2632163 collected the holotype POLYGONACEAE: Eriogonum effusum var. leptophyllum Torr. in United States https://gbif.org/occurrence/1929010103 #TypeSpecimenToday
September 24, 2026 at 8:30 AM
🌱🌾🌍🌺🌳🌿🌲🥕🥦 Here's a past Botanical University Challenge question: The distinctive flavour of brown sauce is from tamarind. Which plant family is tamarind from? Five choices: Fabaceae, Polygonaceae, Rosaceae, Apiaceae, Brassicaceae. #BUC2025
October 8, 2025 at 10:15 AM
🗺 Atlas manuel de botanique: Paris: J.-B. Baillière, [1886].

[Source]
June 21, 2026 at 8:23 AM
Rumex induratus. Sierra Morena occidental. Abril 2026.

#Rumex #botanic #polygonaceae #plants
May 25, 2026 at 6:30 AM
蓼科をタデ科 Polygonaceaeのミスタイプに空目してしまった
April 30, 2024 at 1:54 AM