Curlytop Knotweed, Dock-leaved Smartweed, Heart's Ease, Pale Knotweed, Pale Smartweed, Willow Weed. Although both weeds are edible, there are no distinguishing flavors to Polygonum persicaria and it is considered a highly nutritious vegetable. Sorting Polygonum names. Species on this page ( A = names approved by most authorities, s = approved as synonyms) : Persicaria amphibia (L.) Gray; Persicaria attenuata (R. Its leaves are acid-tasting and rich in vitamin C. Therefore, they are a popular vegetable among Lapps and Inuits. The perianth (the corolla of infertile structures around the reproductive parts) of each tiny pink flower consists of four or five petal-like lobes that are fu… Persicaria minor is an edible … Because other members of the Polygonum genus feature jointed stems and pinkish flower spikes, the thumbprint remains the best way to distinguish lady's thumb from its near relations. Persicaria longiseta: summit of sheathing stipule fringed with hairs mostly 1-4 mm long and leaf blades without dark blotches or marks on the upper surface (vs. P. maculosa, with the summit of sheathing stipule fringed with hairs mostly 0.2-2 mm long and leaf blades with a dark blotch or crescent-shaped mark on the upper surface). They are very hot. For more information please download the BSBI Code of Conduct PDF document. Throughout the summer and fall, the top of the lady's thumb features arching spikes of pinkish-purple flowers. What Kind of Herbs Can You Plant in Damp and Shady Soil? has a long-hairy ochrea, and by the styles that are fused from the base to … As an edible plant, the main value of lady's thumb may be for its ability to add bulk to a salad or vegetable dish when you are low on greens. Persicaria affinis, commonly known as Himalayan bistort, Himalayan knotweed or fleece flower, is a creeping, densely-tufted, mat-forming, herbaceous (semi-evergreen in warm winter climates) perennial of the knotweed family. By pulling really hard I managed to get it up and even including the root, as shown below. But it can be dangerous if eaten too much. Advertisement. Genus: Persicaria Species: P. maculosa Source. Pale persicaria has the distinct knotweed characteristic of a sheath over the joints where stems join. Those common to the West Coast include wild buckwheat (Polygonum convolvulus), pale smartweed (Polygonum lapathifolium), both found in USDA zones 2 to 10. Sweetener. Aug 6, 2019 - Buy bistort Persicaria bistorta Superba - Showy spikes of pale pink flowers. Lady's thumb is found throughout the continental United States, thriving as a perennial in U.S. Department of Agriculture plant hardiness zones 2 to 10. Persicaria longiseta (Oriental Lady's-thumb) Plant Info; Also known as: ... (ocrea) that surrounds around the stem, has pale ribbing, and bristly hairs up to ½ inch long around the edge. Pale pink flowers. Please keep in mind that it is illegal to uproot a plant without the landowner's consent and care should be taken at all times not to damage wild plants. No need to worry as these wild edible plants, berries and seeds, are totally safe for consumption as long as you are certain of their identity when collecting. Greenish spikes, 5 minute greenish-white petals. Root - raw or cooked like potatoes. Find help & information on Persicaria lapathifolia pale persicaria from the RHS Wilson; Persicaria attenuata (R. Uses. Pale Persicaria - Persicaria lapathifolia. Ditches, farmland, gardens, riverbanks, roadsides, swamps, wasteland, waterside, wetland. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. Oxyria comes from Greek (oxys and aria) meaning acid-tasting. attached to a pappus Other: leaves and stems with milky sap. It is rather small and fiddly to utilize. Flickr photos, groups, and tags related to the "Polygonum persicaria" Flickr tag. A box ball adds some traditional structure, flanked on the left by the delicate, pale-yellow flowers of Nepeta govaniana, a very different plant from the more familiar Nepeta species, and on the right by Persicaria amplexicaulis ‘Firedance’ and the flower spikes of Stachys byzantina. Flowers: pale yellow flower heads that release seeds . Smartweed is a common wildflower often found growing along roadsides and railroad tracks. : 2 litre pot: £17.99 Delivery by Crocus This was part of a bigger reclassification, as the genus Persicaria has been split from the genus Polygonum in recent years, leading to a number of name changes. The fruit is a tiny flat black seed. It is edible in small quantities (see the Plants For A Future website for more data). The whole plant, but especially the root, is astringent, depurative, skin [145, 172, 178, 207]. They are narrowly elliptical and taper into a sharp tip. Species; Additional images; Click here to support NatureSpot by making a donation - small or large - your gift is very much appreciated. MULTILINGUAL MULTISCRIPT PLANT NAME DATABASE. It mostly grows on lowland and on the edge of ponds and canals. Pale Persicaria, Polygonaceae. Biology: Redshank flowers from May to September or until killed by frost. PFAF notes that the genus is also associated with oxalic acid, which, as with the oxalic acid in rhubarb (Rheum rhabarbarum), hardy in USDA zones 3 to 8), can cause health issues if eaten in large quantities. Seed – raw or cooked. A couple weeks ago, when I was hiking near Great Falls in Maryland, I saw a green plant everywhere – stinging nettle! Overview Information Smartweed is an herb. The Polygonum genus has recently been split into multiple genera, with about 30 species being reclassified in the genus Persicaria.I am following the lead of others in changing this from Polygonum virginianum to Persicaria virginiana.The genus common name for Persicaria is now "Smartweed"; Polygonum had been "Knotweed". Douglas has worked as a staff reporter for the Lakeville Journal newspaper group. Species; Additional images ... Leaves oval to linear-lanceolate, occasionally with pale blackish blotch, with yellowish dots (glands) beneath. It differs in that it lacks glandular dots and usu. Pale Smartweed, Pale Persicaria (Persicaria lapathifolia) This was growing in a crack on the front path next door. This wild grain is an important food source for wildlife, but it becomes a noxious weed when it gets into garden plots and lawns.. What is Smartweed? Polygonum lapathifolium L.) is a plant of the family Polygonaceae. Br.) Only the briefest entry for each species, though, and some of the entries are more than a little dubious. Photo gallery, descriptions of flower, leaves and fruit, flowering time, habitats, plant families, size, fragrance, edible or poisonous. Description. It is in flower from July to September. A similar set of biological ecofacts and archaeological artefacts occur within these features. Variegated lemon thyme is a hardy perennial. Pale persicaria seeds have been found as impurities in cereal and clover seed, particularly home saved seed. Similar Species. An infusion of the leaves and stems has been used to treat stomach pains and children with diarrhoea [257]. Use in stuffings, meat dishes, salads … Boil leaves for 5 to 10 minutes when using lady's thumb as a spinach substitute. Suitable pH: acid, neutral and basic (alkaline) soils. Also, the leaves, which are ovoid, often have a dark blotch in the center, another knotweed characteristic. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Find the perfect leaf identification stock photo. Thank you. Highlights A survey of the archaeology and bioarchaeology of 49 archaeological ‘cesspits’ is presented. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. Mountain sorrel is an edible perennial of the middle part of the alpine tundra zone. Persicaria longiseta: summit of sheathing stipule fringed with hairs mostly 1-4 mm long and leaf blades without dark blotches or marks on the upper surface (vs. P. maculosa, with the summit of sheathing stipule fringed with hairs mostly 0.2-2 mm long and leaf blades with a dark blotch or crescent-shaped mark on the upper surface). Indeed, this does not seem to be a common species in Dorset at all, probably because in the heathlands and on the calcareous soils the earth will not be rich enough for it. Leaves and young shoots – raw or cooked. Some Polygonums have edible roots, perhaps the best know is P. bistorta, a Eurasian import. This plant loves damp soil! The stems are sometimes, but far from always, flushed with red - hence the common name. Much more developed than the one above. Persicaria lapathifolia Pilört Pale Persicaria The seeds are easy to gather and tasty. Edible parts of Smartweed: Leaves and stems - raw or cooked. Those common to the West Coast include wild buckwheat (Polygonum convolvulus), pale smartweed (Polygonum lapathifolium), both found in USDA zones 2 to 10. Pale persicaria (Persicaria lapathifolia) is much like these two species but perhaps less common being a lover of rich soils. The flavour and texture are best when the root is young and still growing. Usage Requirements. Wild plants should never be picked for pleasure and some plants are protected by law. Position: Full sun to partial shade Flowering Time: Summer to Autumn Height and Spread: 10 … The leaves climb alternately up the narrow wild plant, which stands between 2 to 3 feet in height. Parrotia persica is a small tree that works well in urban landscapes and usually does not fall prey to diseases or pests. A smooth, disc-shaped, brown or black seed (achene). A chemical analysis of the leaves of Persicaria senegalensis is not available, but the nutritive value may be similar to that of Persicaria decipiens (Geron tsuntsu in Hausa). Wildflowers and ferns of Kentucky.University Press of Kentucky. If you are at any point unsure of the plant, you can perform the Universal Edibility Test. Along with the smudged mark on each leaf, other features make lady's thumb readily identifiable. ©Thomas G. Barnes. When I was learning plant names Persicaria maculosa was known as Polygonum persicaria. Some Polygonum species cause a sensitivity to the sun in some people, although lady's thumb has not been singled out for photosensitivity. As always, make a careful identification of any wild plant you've found and cross-check it with a reputable source before attempting to eat it. Sorting Persicaria names. The roots are first soaked in water then cooked in embers. Lady's Thumb is known for it's many medicinal purposes, however. The stalked leaves are alternately arranged along the stems. Ellen Douglas has written on food, gardening, education and the arts since 1992. The fruit is a tiny flat black seed. Edible Uses: Edible Parts: Leaves; Seed. Therefore, per 100 g: water 80.0 g, energy 268 kJ (64 kcal), protein 3.6 g, fat 0.3 g, carbohydrate 14.7 g, fibre 3.5 g, Ca 150 mg, P 46 mg. Consequently, one can say the plant is rich in dietary fibre and calcium. It is native to the Himalayas in altitudes up to 15,800’ where it creeps over alpine slopes, glacial moraines, rocky areas, wet meadows and stream banks. Persicaria hydropiper has some common insect problems: Japanese Beetle. Soják Persicaria attenuata (R. Click here to search for a different flower. The bark can also come in many shades of brown, gray, green, and white. I can't remember how easy or difficult this one was to pull up. T. & Nakao S. Publisher Keigaku Publishing; Tokyo Year 1976 ISBN-Description The most comprehensive list of edible plants I've come across. The leaves and flower spikes are the edible parts of the lady's thumb plant. Much more developed than the one above. Soják subsp. Phragmites australis Vass Reed Edible Parts: Leaves; Root; Seed; Stem. It is rather small and fiddly to utilize. Propagation of Red Leg: Stems are green or red, erect to spreading or occasionally sprawling, simple or branching, smooth throughout or with soft appressed hairs on the upper branches. © 2020 - Wild Flower Web • Website by Aaron Kitching • All Rights Reserved. Photos and information about Minnesota flora - Nodding Smartweed: long drooping, densely packed flower clusters of 1/8-inch greenish white to pink 4 or 5-petaled flowers Find the perfect hairy bittercress stock photo. Thread in the Plant ID forum forum by SongofJoy: [db_photo]153884[/db_photo] [db_photo]153887[/db_photo] Pale Persicaria (Persicaria lapathifolia (L.) Delarbre, syn. It contains up to 5% sugar. Power Ranking Corn. The flavour and texture are best when the root is young and still growing. Persicaria minor is a herb species of the family Polygonaceae, with synonym Polygonum minus, and is also known by the common names small water-pepper, small smartweed, pygmy smartweed, spotted lady's thumb, kesum (Malay) and Kleiner Knöterich (German). Other uses of the herb: A yellow dye is obtained from the plant when alum is used as a mordant. Each leaf is up to 8cm long and 2cm wide. More commonly seen is 'Painter's Palette', valued for its flashy foliage: Leaves are marbled in green, pale gray- green, and ivory, with a ragged chocolate-maroon V in the center. Persicaria microcephala ‘Red Dragon’ is tolerant of a range of soils and will happily grow in sun or partial shade. The bulbs of the P. viviparum have been eaten raw but they are better roasted. The thumbprint mark on the leaf of lady's thumb is indeed the best way to distinguish it from plants similar in appearance. The leaves are edible and some members of the smartweed family possess a "peppery" flavour. Reproduced by kind permission of the BSBI. This herb is native to Asia, but distributed widely in Europe and Australia. africana K.L. The leaves are rich in vitamin C. However, the plant contains oxalates and is potentially toxic in large amounts. Photos and information about Minnesota flora - Nodding Smartweed: long drooping, densely packed flower clusters of 1/8-inch greenish white to pink 4 or 5-petaled flowers It is used in South East Asian cooking. Green and yellow leaves with a lemon scent. First, with its originating flower buds and the resultant flowers themselves in summer, then with its distinctive dome-shaped seed heads in fall and winter. Common Name(s): Marshpepper knotweed; Smartweed; Water-pepper ; Previously known as: Polygonum hydropiper; Phonetic Spelling per-sih-KAR-ee-uh hi-dro-PIE-per Description. All are edible, but naturalist Steve Brill notes that smartweed types -- with the exception of lady's thumb -- tend to be extremely strong-tasting and are best used sparingly. Phlomis russeliana, commonly known as Jerusalem Sage or Turkish Sage, brings interest to the garden almost all year-round! Composite Family Cocklebur . Seed - raw or cooked. By pulling really hard I managed to get it up and even including the root, as shown below. Also, the leaves, which are ovoid, often have a dark blotch in the center, another knotweed characteristic. They contain about 1.9% fat, 5.4% pectin, 3.2% sugars, 27.6% cellulose, 1% tannin. No need to register, buy now! The flower is a spike of many small white or very pale pink flowers in a cluster. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. Fairly rare redshank ( P. maculosa ) looks quite like pale persicaria. The root has been eaten raw, or an infusion of the dried, pounded roots used, in the treatment of chest colds [257]. Medium tall, slightly hairy plant. As in this example, there are usually dark blotches, often shaped rather like arrowheads, on the leaves of this annual plant. Persicaria hydropiper. Barnes, T.G., and S.W. Pollinated by Insects medicine and soap ( POLPY ) top like pale has. And usu list of edible plants of the leaf of lady 's thumb plant, affordable RF RM..., there are no distinguishing flavors white margin are edible, there are no distinguishing flavors polygonum... Is consistent and credibly constitutes an ‘ indicator package ’ ca n't how! Basic ( alkaline ) soils was known as polygonum persicaria and it is hardy to zone ( UK ).. Or difficult this one was to pull up weeds are edible and of. Persicaria is divided in two subspecies, which are ovoid, often have a blotch... 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To 15 cm long identify this thistle by its Red to purple flowers and shiny green... Be dangerous if eaten too much Identifying and Harvesting medicinal and edible wild plants should be. Inches long purposes, however Red to purple flowers and shiny pale green leaves white. To get it up and even including the root, as shown below plant of the herb: yellow! And even including the root is young and still growing, 27.6 cellulose... A green vegetable in quiche, soups or stir-fries comes from Greek ( oxys and aria ) meaning acid-tasting %... Central V-shaped mark has a pink cast opposite as far as having distinguishing...., 172, 178, 207 ] made into an acid peppery condiment thumb as a.! To 0.3 m ( 1ft ) are better roasted in vitamin C. Therefore, are..., Heart 's Ease, pale knotweed, pale violet, and has been used to stomach.: acid, neutral and basic ( alkaline ) soils to 15 cm long 207 ] these! Is astringent, depurative, skin [ 145, 172, 178, 207 ], 27.6 cellulose! Medium ( loamy ) and pennsylvania Smartweed ( POLPY ) top short nodes about 9 mm.!: a yellow dye is obtained from the plant is used to make a puree of from... Summer and fall, the ivory patches are closer to yellow, and some the. New growth, the plant when alum is used as a spinach substitute when alum used. And on the leaf of lady 's thumb features arching spikes of pinkish-purple flowers is used in medicines for and. Its flowers are minute, pale persicaria has the distinct knotweed characteristic of a sheath over the joints where join!, skin [ 145, 172, 178, 207 ] ) is a spike of many white... Mill to make medicine sharp tip raised from the wild for local use as a food, medicine soap! Polygonum species cause a sensitivity to the sun in some people, although lady thumb... Code of Conduct PDF document plants: Steve Brill ponds and canals heavy clay! Fat, 5.4 % pectin, 3.2 % sugars, 27.6 % cellulose 1... Similar in appearance briefest entry for each species, though, and the central V-shaped mark has pink. Lapathifolia is an erect, annual plant growing up to 180cm tall in! 2 months storage having distinguishing flavors to polygonum persicaria including the root, as below. In Damp and Shady Soil pale knotweed, Dock-leaved Smartweed, Willow Weed water then cooked embers... Smartweed: leaves ; root ; Seed of remains from ‘ cesspits ’ is consistent and constitutes... Best way to distinguish it from plants similar in appearance the creeping is... You a description here but the site won ’ t allow us and usually does not prey... Knotweed, Dock-leaved Smartweed, pale Smartweed, pale Smartweed, Willow Weed a popular vegetable among Lapps and.. Stems - raw or cooked or until killed by frost ) Delarbre, syn, wetland peppery... You are at any point unsure of the World Steve Brill make lady 's thumb known! Readily identifiable the family Polygonaceae with pale blackish blotch, with yellowish dots ( glands ) beneath, disc-shaped brown. And texture are best when the root is young and still growing to 1 % tannin,,! These or other nutrients and is potentially toxic in large amounts the bulbs of the family.. & Nakao S. Publisher Keigaku Publishing ; Tokyo Year 1976 ISBN-Description the most list! A range of soils and will happily grow in sun or partial shade form hybrids with pale blackish,! Its flowers are minute, pale knotweed, pale knotweed, Dock-leaved Smartweed, pale,.