Persicaria odorata: Difference between revisions

Latest revision as of 14:19, 21 February 2025

Persicaria odorata[edit]

Persicaria odorata, commonly known as Vietnamese coriander, is a tropical perennial herb in the family Polygonaceae. It is native to Southeast Asia and is widely used in Vietnamese cuisine. The plant is known for its distinctive aroma and flavor, which is reminiscent of coriander (Coriandrum sativum), although the two are not botanically related.

Description[edit]

Persicaria odorata is a herbaceous plant that typically grows to a height of 15–30 cm. The leaves are lanceolate, measuring 3–5 cm in length, and have a characteristic dark maroon marking across the surface. The plant produces small, white to pink flowers, although it is primarily cultivated for its leaves.

The stems of Persicaria odorata are jointed, with nodes that are often swollen. These nodes are capable of rooting, which allows the plant to spread vegetatively. The plant thrives in warm, moist environments and is often found in wet, tropical areas.

Cultivation[edit]

Persicaria odorata is typically grown in tropical and subtropical regions. It prefers well-drained soil and partial shade but can tolerate full sun if adequate moisture is provided. The plant is propagated through stem cuttings, which root easily at the nodes. It is often grown in pots or containers to control its spread, as it can become invasive in suitable climates.

Uses[edit]

In Vietnamese cuisine, Persicaria odorata is an essential ingredient in many dishes, including the famous noodle soup pho. The leaves are used fresh, often as a garnish or in salads. The flavor is described as a combination of coriander and mint, with a slightly peppery note.

Beyond culinary uses, Persicaria odorata is also used in traditional medicine in Southeast Asia. It is believed to have digestive and anti-inflammatory properties, although scientific studies on its medicinal benefits are limited.

Related pages[edit]

@@ Line 1: / Line 1: @@
-'''Persicaria odorata''', also known as [[Vietnamese coriander]], is a herbaceous, tropical plant used widely in Southeast Asian cuisine.
+==Persicaria odorata==
-== Description ==
+[[File:Laksa-bush.jpg|thumb|right|Persicaria odorata plant]]
-'''Persicaria odorata''' is a perennial plant that grows best in tropical and subtropical zones. It has elongated leaves, usually 10-15cm long. The leaves are dark green with chestnut-colored spots, and bear a slightly peppery taste. The plant grows from a rhizome, with roots that hang in the water.
-== Cultivation ==
+'''Persicaria odorata''', commonly known as Vietnamese coriander, is a tropical perennial herb in the family [[Polygonaceae]]. It is native to Southeast Asia and is widely used in [[Vietnamese cuisine]]. The plant is known for its distinctive aroma and flavor, which is reminiscent of [[coriander]] (''Coriandrum sativum''), although the two are not botanically related.
-'''Persicaria odorata''' grows naturally in [[floodplains]], [[marshes]], and on the banks of [[streams]] and [[rivers]]. It prefers full sun exposure and moist, well-drained soil. The plant is propagated by cuttings and does not produce seeds. It is resistant to most pests and diseases, but can be affected by root rot if overwatered.
-== Culinary Uses ==
+==Description==
-In [[Southeast Asian cuisine]], '''Persicaria odorata''' is used extensively in salads, soups, and stews for its unique, spicy flavor. It is a key ingredient in [[Vietnamese cuisine]], particularly in dishes like phở and bún riêu. The leaves are also used in [[Malaysian cuisine]] and [[Cambodian cuisine]].
-== Medicinal Uses ==
+Persicaria odorata is a herbaceous plant that typically grows to a height of 15–30 cm. The leaves are lanceolate, measuring 3–5 cm in length, and have a characteristic dark maroon marking across the surface. The plant produces small, white to pink flowers, although it is primarily cultivated for its leaves.
-Traditionally, '''Persicaria odorata''' has been used in [[herbal medicine]] to treat digestive issues, skin conditions, and high blood pressure. However, scientific research on these medicinal properties is limited.
-== See Also ==
+[[File:Plant_nodes_c.jpg|thumb|left|Close-up of plant nodes]]
-* [[List of culinary herbs and spices]]
-* [[List of Vietnamese ingredients]]
+The stems of ''Persicaria odorata'' are jointed, with nodes that are often swollen. These nodes are capable of rooting, which allows the plant to spread vegetatively. The plant thrives in warm, moist environments and is often found in wet, tropical areas.
+==Cultivation==
+''Persicaria odorata'' is typically grown in tropical and subtropical regions. It prefers well-drained soil and partial shade but can tolerate full sun if adequate moisture is provided. The plant is propagated through stem cuttings, which root easily at the nodes. It is often grown in pots or containers to control its spread, as it can become invasive in suitable climates.
+==Uses==
+In [[Vietnamese cuisine]], ''Persicaria odorata'' is an essential ingredient in many dishes, including the famous noodle soup [[pho]]. The leaves are used fresh, often as a garnish or in salads. The flavor is described as a combination of coriander and mint, with a slightly peppery note.
+Beyond culinary uses, ''Persicaria odorata'' is also used in traditional medicine in Southeast Asia. It is believed to have digestive and anti-inflammatory properties, although scientific studies on its medicinal benefits are limited.
+==Related pages==
+* [[Coriander]]
+* [[Vietnamese cuisine]]
+* [[Polygonaceae]]
+[[Category:Polygonaceae]]
 [[Category:Herbs]]
-[[Category:Flora of Asia]]
+[[Category:Vietnamese cuisine]]
-[[Category:Culinary plants]]
-[[Category:Medicinal plants]]
-{{food-stub}}