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Monarch redstem

Ammannia baccifera

Also called Blistering Ammania

Monarch redstem
Photo: Jayesh Patil from Mumbai, India, CC BY 2.0
Family
Lythraceae (Loosestrife family)
Grows as
Annual
Water
Likes moisture
Native range
Africa, Trop. & Subtrop. Asia to Australia
Climate
seasonally dry tropical

About

Ammannia baccifera, also known as the monarch redstem or blistering ammannia, is a species in the family Lythraceae. It is widespread in the tropical regions of Asia, America and Africa. It has been naturalized in Spain. It is annual and herbaceous, and can be found in marshes, swamps, rice fields and water courses at low elevations. It is considered endangered in Israel, but because it is widespread and common elsewhere, the IUCN considers it to be 'Least Concern'.

The plant Ammannia baccifera Linn. is erect, branched, smooth, slender, annual, more or less purplish herb 10 to 50 centimeters in height. The stems are somewhat 4-angled. The leaves are oblong, oblanceolate, or narrowly elliptic, about 3.5 centimeters long – those on the branches very numerous, small, and 1 to 1.5 centimeters long – with narrowed base and pointed or somewhat rounded tip.

Other Ammannia plants

Ammannia arnhemica · Eared redstem · Valley redstem · Ammannia crinipes · Ammannia fitzgeraldii · Delicate Ammania · Ammannia muelleri · Eared Redstem · Ammannia pubescens · Grand redstem · Red Ammannia · Ammannia striatiflora

Text excerpted from the Wikipedia article Ammannia baccifera by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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