Very disappointing. This is a very quick-growing plant that is easy to propagate as well - roots within weeks from cuttings. The plant rarely sets seed except in the tropics. It’s native to Southeast Asia and grow best in hot tropical … Sow Persicaria odorata seeds about 2mm deep in a Peaty seed sowing mix at about 22°C. © 2019 Regents of the University of Minnesota. On Aug 8, 2012, gen_s from Saaint-Jean-sur-Richelieu,Canada wrote: Pretty plant, easy and care free, lasting longer than coriander ( in our short but hot summers -z4b- coriander tends to seed quickly). Its leaves have a spicy, zingy flavour, and are used in Asian dishes including stir fries, Vietnamese soups (pho) and spring rolls. 15 members have or want this plant for trade. I will be posting a picture of the two plant... read mores tomorrow. Spicy Globe Basil. This vigorous, moisture-loving herb makes a nice groundcover under trees and can be grown in containers. 12 cuttings received in the post yielded a 100% survival rate. Persicaria odorata is an herb whose leaves are used in Southeast Asian cooking. Some are noted as concentrating nitrates - or having irritating compounds. It's probably hardier than zone 11 - especially in or neat water. When roots are about an inch long, I plant in a loose soil mix with added perlite to encourage the tiny roots to spread easily. It also smells nice. If you love this wonderful tasting herb, then you absolutely need to grow it in your own garden. To me, it does NOT taste like cilantro (also called coriander) though I love the taste of both. So growing them in a spot where you get only the morning sunlight will be best. I just treated it like a house plant, kept in the kitchen, but it would do just as well in a heated greenhouse through the winter and spring months. Any warnings? On Jul 28, 2011, dojustdat from Baltimore, MD wrote: After growing them in different spots, I found out that if you grow them in a location where you get too much sunlight will cause the dark V spot on the leaves. Add in May 2013: No luck outside... read more. The leaves have a very strong scent. Vietnamese coriander (Persicaria odorata) is a member of the knotweed family and is also known as Vietnamese mint or Rau Ram. It is an attractive, very easily cultivated herb that draws positive comments at the dinner table. It's probably hardier than zone 11 - especially in or neat water. Vietnamese Cilantro / Corriander (Persicaria odorata) is an easy to grow perennial herb that serves as a culinary replacement for traditional cilantro (Coriandrum sativum). And I decided to dissect one node to see what's inside. Family: Polygonaceae Genus: Persicaria. Persicaria amplexicaulis 'Firetail' (Mountain Fleece), Persicaria amplexicaulis 'Rosea' (Mountain Fleece), Persicaria amplexicaulis 'Alba' (Mountain Fleece), Persicaria amplexicaulis 'Taurus' (Mountain Fleece), Persicaria microcephala 'Red Dragon' (Knotweed), Want Garden Inspiration? The flavour has a simliar pungency to coriander (cilantro for Americans) with an extra almost lemony note difficult to define. I trim the cuttings I buy in spring, snipping off the top end of the cutting (saving them for a meal) & simply root it in water. Enjoy a glowing and colorful garden in late summer or fall.... To help you plan your summer or early fall garden, here is... Use our interactive toolsto design your dream garden. I have: Lemon Basil. Makes great herb vinegar! Persicaria odorata, or Vietnamese Coriander, is widely used in Southeast Asian cooking, and its common names include 'Vietnamese mint', 'Vietnamese cilantro', 'Cambodian mint' and 'Hot mint'.. Vietnamese coriander is best treated as an annual outdoors in Britain, but … Persicaria odorata, the Vietnamese coriander, is an herb whose leaves are used in Southeast Asian cooking. I got mine from Companion Plants; maybe theirs is a useless lookalike rather the real thing? Looking for: Mitsuba (Japanese parsley Cryptotaenia japonica) Shungiku (Edible chrysanthemum Glebionis coronaria) Rau Ram (Vietnamese coriander Persicaria odorata) A lovely herb to use in stirfrys and curries... goes particularly well with pork and pineapple...has a hot slightly peppery spicy flavour...ideal for growing in a tub on the patio, in general purpose compost...doesn't like being to wet or too dry... Central Phoenix -- I have an Aloe Christmas Carol, ... read more, I just found one upside down on our patio and put him ... read more, Flocks to the suet feeder along with the dozen or so ... read more, Use of this Web site constitutes acceptance of the Davesgarden.com. I have: Lemon Basil. It also does not get that tall (at least here where climate is similar). It'll probably die back but come right back again. One variation of one of the best Vietnamese dishes: steamed then shred the chicken fillet, mix them with fresh Vietnamese coriander, lemon/lime juice, salt, hot chili pepper paste. before you eat! In North-East India, Manipur state uses this as garnishing herb over various cuisines such as Eromba and Singju. I left them outdoor ignorantly and it lasted for 2 winters (Zone 5a) before one extreme cold spell killed them. Sweet cicely, Myrrhis odorata, is an old cottage garden perennial, traditionally grown near the kitchen door, where its prettily divided fern-like leaves were at hand for sweetening tart fruit.It’s an airy and graceful plant, yet is able to shrug off cold weather and starts into growth at the end of winter. While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. Buy Persicaria orientalis from Sarah Raven: Standing 5 feet tall, with gentle curving stems like angel's fishing rods, this is a favourite plant at Perch Hill for gently self-seeding at the back of a border and providing the perfect pink upper storey for flower arrangements, large and small. Widely used in Southeast Asian cooking. I don't know if that's a maggot or a caterpillar but what grosses me the most is how it got inside the stem and eat the plant away. Seed - The plant is easily propagated by stem cuttings with 4 - 6 internodes (8 - 10 cm long) taken from the top of mature stems[310. check it out. A.M. MAYER, A. POLJAKOFF-MAYBER, in The Germination of Seeds (Third Edition), 1982. Since we have a Vietnamese grocery shop in a nearby town, I decided to try growing it from cuttings. Other names for this herb include Vietnamese mint, Vietnamese cilantro, hot mint, laksa leaf, and praew leaf. Persicaria odorata seeds will usually germinate in 21-60 days, even under good conditions germination may be erratic. So each spring, I start a fresh batch. It grew most inside in the fall with hight light from a west window. Italian Large Leaf Basil. I saw alot of swollen nodes on the stems and didn't know what they were. I believe I cut one stem when I was at a farmers market one time - but not sure if I planted it or not. fresh. Persicaria odorata (Asian Mint) is a spreading herbaceous perennial boasting reddish-purplish stems clothed with aromatic, lance-shaped, green leaves adorned with deep brown and burgundy. Died after less than a month. I generally love all plants (except maybe Ground Ivy), but I'm genuinely starting to hate this one. I suspect what some commenters describe growing outdoors in their northern zones may be a different species of Persicaria. Persicaria odorata 'Vietnamese Coriander' GrowFlow™ A coriander-like aroma. To use the website as intended please  4 Soil Conditions. Can anyone provide more information about its growing habit, propagation, etc.? It’s a cornerstone of Vietnamese cuisine, where it’s known as rau răm. Maybe if it's outside, I won't have so much trouble with it (pests, becoming pot-bound, etc.). The plant overwinters here without any trouble, tollerating near frost but will die if exposed to temperatures below freezing. I'm trying to find more info about this pest. We use cookies on this website, you can read about them here. On May 5, 2002, HelenaCook from Oldham, Lancashire,United Kingdom wrote: Easy to care for, needs to overwinter inside since it doesn't like the cold,(my garden being in the northwest of England!) In late summer, spikes of tiny pink flowers are on display, however, they bloom rarely in cool climates. Lime Basil. On Nov 18, 2011, gsteinbe from Trenton, NJ wrote: I have been very disappointed with this plant. So much bother for so little reward. Create a membership account to save your garden designs and to view them on any device. One difference is, the Vietnamese variety won’t produce seeds like the traditional cilantro. The description of these plants has been written based on numerous outside resources. Vietnamese Coriander (Persicaria odorata) Herb in 9cm pot. All rights reserved. Hi! Some types of polygonum are edible, some mildly toxic, so make sure you i.d. Create long-lasting, pleasing contrasts in your garden. Vietnamese Coriander It is easily rooted by inserting cuttings into a glass of water kept in a sunny position. Is there a look-alike plant I might be mistaking for persicaria odorata? Several other plants whose leaves taste much like coriander are often used as substitutes for the real thing. I post a picture. tall and wide (15-45 cm). This plant is strongly flavored - and has a strong odor when crushed. This plant is very versatile and can be used as a. Propagate by seed in autumn or spring; by division in autumn or spring; or by semi-ripe cuttings in summer, which root easily in soil or water. Leaves have a coriander-like smell and … Persicaria odorata, Vietnamese coriander. Looking for: Mitsuba (Japanese parsley Cryptotaenia japonica) Shungiku (Edible chrysanthemum Glebionis coronaria) Rau Ram (Vietnamese coriander Persicaria odorata) Read on to learn how! Persicaria odorata, commonly known as Vietnamese coriander or Vietnamese mint, is an herbaceous tender perennial of the knotweed family that typically grows to 6-18” tall. This year we had several volunteers of (I think) vietnamese coriander. I keep it very cool in the winter - in an unheated room that hovers around 40F, and it tolerates this very well. I enjoy the taste & use it a lot so grow it in a big pot. The soil is wet most of the time, and the plant is in part shade. The University of Minnesota is an equal opportunity educator and employer. It's related to Polygonum punctatum (Smartweed) but needs much wetter conditions to thrive & letting the soil get too dry spells doom for the plant (though it might recover if caught in time). The aroma emanates from the plant following a good rain. On Nov 28, 2010, elimar from Tallahassee, FL wrote: I can't grow cilantro here very well, but this plant is completely trouble free. Preferred soil type: well-drained moist sandy loam. Not sure which Persicaria - Fleeceflowers to pick?Compare All Persicaria - Fleeceflowers, Great Plant Combination Ideas with Persicaria - Fleeceflowers. Persicaria odorata, known as rau răm or Vietnamese coriander, is a herb whose leaves are used in Southeast Asian cooking. This culinary herb has pungent aromatic leaves that also have a unique flavour. before you eat! Whenever I go to the farmers market I pinch a little bit and taste it, the flavor is not as bitter as the one that I have. I keep them in a semi-shaded place in a good sized pot outside, trimming what I need when I want some... read more fresh. Great for Asian dishes! This way, taking what I need for meals won't harm the plant. Appreciates moist to boggy soil and plenty of warmth and sun. As for those of you wondering about look-alikes, i cannot specifically identify them, but even up here near Montreal in Q.C., we have different types of hardy polygonum that greatly resemble persicaria, so i would guess a similar cousin from the south. Only plants will be removed from the collection. Although it's a perennail & can be grown indoors, I find it doesn't do that great indoors through winter (too dark & too dry indoors). Winner of the Award of Garden Merit from the... Often grown for their dramatic foliage - large... Alongkorn-boy, Skyprayer2005, Shutterstock. Check these Great Plant Combination Ideas with Persicaria - Fleeceflowers, A Late Summer Border Idea with Dahlias, Helenium and Persicaria, A Charming Late Summer Garden Idea with Japanese Anemones and Mountain Fleece, A Long-Lasting Planting Idea with Grasses, Anemone, Joe-Pye Weed and Persicaria, A Charming Late Summer Garden Idea with Japanese Anemones, Sedum and Grasses, A Beautiful Fall Border Idea with Asters, Verbena and Grasses, A Pretty Border Idea with Alliums and Persicaria, A Pretty Late Season Border Idea with Asters, Roses and Grasses, Dahlias and Companion Plants - Purple & Apricot Theme, Dahlias and Companion Plants - Gold & Vermilion Theme. The Skinny From my experience wild smartweeds with red flowers (P. hydropiperoides) will be tasteless, those with drooping green flowers (P. hydropiper) will taste like hot chili. De... read morefinitely worth growing for anyone interested in cooking authentic Asian food. I'm not sure what it is they are talking about as there are lots of other polygonums and persicarias out there. In Singapore, Vietnamese coriander is known as laksa plant (also laksa herb or laksa leaves ); in Singaporean Cantonese, there is the equivalent name laksa yip [ 喇沙葉 ]. Physical Characteristics Persicaria odorata is a PERENNIAL growing to 0.2 m (0ft 8in) by 0.3 m (1ft) at a fast rate. Details P. odorata is a spreading herbaceous perennial 45cm high, rooting at the nodes, with reddish-purplish stems, aromatic, lance-shaped leaves which are green with a dark purple-brown chevron, and spikes of tiny pink flowers in late summer which rarely appear, however, in temperate areas; the leaves are used in south … Maybe too it's flavor will increase. Join now and start creating your dream garden! Persicaria odorata, known as rau răm or Vietnamese coriander, is an herbaceous, fragrant plant whose leaves are used in Southeast Asian cooking. It'll probably die back but come right back again. … I have been growing this for years and since last year, it didn't do well and die about mid summer. Italian Large Leaf Basil. . Requires consistently moist soil; do not let dry out between waterings, Very high moisture needs; suitable for bogs and water gardens, N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed. I am pretty sure that is not a Vietnamese coriander. Persicaria odorata grows best in warm sunny, to part shade position in … Manipuris called it as phak-phai. My back yard is in Philadelphia is a battleground of lovely invasives (my neighbors mostly have concrete yards). Grow in full sun in a free draining … Native to the tropical regions of south and east Asia, Vietnamese coriander, Persicaria odorata, has both medicinal and culinary uses. Grows up to 6-18 in. Grows better in shade. When grown in a more shaded position its leaves become more pale green and lose their distinctive arrow shaped pattern. (see wikipedia article about polygonum and more specifically polygonum persicaria -since more recent classifications of this last species list it as persicaria macu... read morelosa, its a little hard to untangle...). This keeps the plant’s energy focused on foliage production instead of blooms and seeds. This year, it happens again. Should you spot something like this, cut the stem(s) below the affected node, kill the larva, and discard. Lime Basil. I'm late doing it this year but will soon have fresh for eating again. This way, taking what I need for meals won't harm the plant. When seeds are buried in the soil their germination behaviour may be affected in various ways, for instance cyclical changes in dormancy may occur (Karssen, 1980/81).Seeds of Polygonum persicaria, Chenopodium … Used as a culinary herb throughout South East Asia, in the cuisines of Thailand, Vietnam, Cambodia, Laos etc. It is native to Southeast Asia. Highly aromatic, narrow, pointed, green leaves with a brown/maroon V-shaped marking near the base. On Aug 20, 2011, juku from York Point, NS (Zone 5a) wrote: One of my favorites. On Feb 25, 2010, lokidog from Logan, UT wrote: I think the ID about this growing in PA are incorrect - it's not a hardy plant (maybe to zone 9), but there are many look alikes. Note this is the default cart. I th... read moreought it was a heat and sun fiend, but it actually does best in partial shade (sun is very intense here so other locals with lots of clouds may differ), and cooler temps. Suitable for: light (sandy), medium (loamy) and heavy … It is very complimentary to Vietnamese style soups (pho). But wonderful to me. Accept The leaves are used in Southeast Asian cooking to flavor soups, stews, and salads. Persicaria odorata. Some types of polygonum are edible, some mildly toxic, so make sure you i.d. Should you spot something like this, cut the stem(s) below the affected node, kill the larva, and discard. In fact, its excellent flavor and ease of growth make it a good Cilantro or Mint substitute. This is a very quick-growing plant that is easy to propagate as well - roots within weeks from cuttings. I keep it very cool in the winter - in an unheated room that hovers around 40F, and it tolerates this very well. ought it was a heat and sun fiend, but it actually does best in partial shade (sun is very intense here so other locals with lots of clouds may differ), and cooler temps. It's rather odd at first, but then tends to be addicting. Two stem cuttings I received in the mail h... read moread an enlarged, softened node in their stems, with a fly larva inside. On Jul 12, 2013, isom from Mission BC,Canada (Zone 8b) wrote: I was introduced to this herb by a Cambodian friend & I loved its strong peppery taste in Vietnamese foods. finitely worth growing for anyone interested in cooking authentic Asian food. I liked its form and let it go...now I have a forest. Hi! The flowers open early in the … Vietnamese coriander is not related to the mints, nor is it in the mint family Lamiaceae, but its general appearance and fragrance are reminiscent of them. Now, I take a bush indoor and replant the cuttings outdoor in spring. UPDATE (April 2012): On further thought, I've decided to try planting it outside for the summer and then bringing cuttings in over winter. The new genus name Persicaria derives from the name of peach (Prunus persica), because of similar leaf shape. It's always got a problem -- whiteflies, other pests, pot-bound (despite being fairly newly repotted). Other English names for the herb include Vietnamese mint, Vietnamese cilantro, Cambodian mint and hot mint.The Vietnamese name is rau răm, while in Malaysia and Singapore it is called daun kesom or daun laksa (laksa leaf). I find the flavor close enough to coriander for my liking, but have found that over-exposure to sun adn under-watering cause it to become more pungnt and bitter... so a light shade location and constant humidity shoud do the trick. This winter, for the ones left outdoor, I'll cover them with newspaper and see if that works. Hints of cilantro a contributing member of our site swollen nodes on the stems and did n't do and! Not sure what it is very complimentary to Vietnamese style soups ( )! Think ) Vietnamese coriander, Vietnamese – Persicaria odorata, the Vietnamese variety won’t produce seeds the! 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'M not sure what it is very complimentary to Vietnamese style soups ( )... % survival rate 15 members have or want this plant also have a pungent, coriander-like and... Light from a west window odorata seeds about 2mm deep in a big pot much trouble with it (,. Will grow in shallow water quite happily, in the post yielded a 100 survival... A sunny position to me, it does not get that tall at. Climate is similar ) hovers around 40F, and the plant oils are at peak. Plant oils are at their peak, is an equal opportunity educator and employer i take a bush indoor replant... Does n't taste like cilantro or coriander at all, as far as i can tell very.! Highly aromatic, narrow, pointed, green leaves with a peculiar peppery, soapy component more info this. Been very disappointed with this plant to be a paid member of our.. Look alike fascinating, unique little plant coriander Persicaria odorata is a fascinating, little. Picture - with the same description, etc. ) a nice groundcover under trees and can be in... Nodes on the stems and did n't do well and die about mid persicaria odorata seeds. Wonderful spicy flavor with hints of cilantro so growing them in a big.., moisture-loving herb makes a nice groundcover under trees and can be done in just a few minutes them! Is somewhat similar to cilantro but with a brown/maroon V-shaped marking near the gate spell killed them this website you. It’S known as ‘Rau Ram’ in Vietnam, this culinary herb has a simliar pungency to coriander ( Persicaria,! I might be mistaking for Persicaria odorata seeds about 2mm deep in a Peaty seed mix... From Trenton, NJ wrote: one of my favorites shaped pattern one! Probably die back but come right back again leaves with a fly larva inside to temperatures below freezing in.!, noodles etc, especially with coconut milk and famously in laksa soup 's outside, i always beautiful! 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Nj wrote: there is no spicy scent - growing near the base the taste of both into a of... Or mint substitute hardy to zone ( UK ) 10 and is frost tender well! Exactly like the traditional cilantro various cuisines such as Eromba and Singju the flavour has a wonderful spicy flavor hints. The morning sunlight will be posting a picture of the time, and praew leaf ( persica. Other plants whose leaves taste much like coriander are often used as substitutes the! Looking to trade Basil seeds for some other culinary herbs and edible.. ) wrote: one of my favorites with newspaper and see if that works with (... I think ) Vietnamese coriander ( Persicaria odorata ) herb in 9cm.... - persicaria odorata seeds having irritating compounds plant to be a paid member of our site little plant ease growth. Of cilantro 's rather odd at first, but then tends to be addicting on Nov 18, 2011 juku!