Skip to content
IIIFolio · plant profile№ 4BDEedible
Data provenancePermapeopleTrefleWikipediaPFAFPOWOreviewed 13 Oct 2026methodology → read
Home/Plants/Poaceae

Fowl Manna Grass

Glyceria striatafam. Poaceae
Educational content — not medical, botanical, or professional advice. Plant identification, safety, and edibility depend on local conditions, cultivars, and correct identification. Consult a qualified botanist or forager before consuming or handling wild specimens. How we source & review →
edibleperennialedibleedible rootnative amperennialwet soil
Updated·Quick Q&A →
Garden journal pausedUse profile notes below
Glyceria striata (Fowl Manna Grass) — botanical photograph
Pl. 4BDE — Glyceria striata
Glyceria striataGlyceria striataGlyceria striataGlyceria striataGlyceria striataGlyceria striataGlyceria striataGlyceria striataGlyceria striataGlyceria striataGlyceria striataGlyceria striataGlyceria striataGlyceria striata
I

Overview

Fowl Manna Grass (Glyceria striata), a perennial graminoid from the Poaceae family, is native to a wide range of regions including Alabama, Alaska, and various states in between, as well as parts of Central Mexico. This plant thrives in habitats with light (sandy), medium, or heavy (clay) soils within a pH range of 4 to 8, making it adaptable to diverse environments. Fowl Manna Grass is known for its ornamental appeal and practical use due to its edible seeds, which can be harvested and prepared by drying before consumption or ground into flour for various dishes. This plant grows up to 1.5 meters tall with a moderate growth rate and a rhizomatous growth form, contributing to its distinctive appearance in landscapes. It prefers wet conditions but is not drought-resistant, making it ideal for areas with consistent moisture. Fowl Manna Grass has been introduced into several European countries such as Austria, France, Poland, and Ukraine, expanding its presence beyond its native range. While primarily noted for its ornamental value and edible seeds, Fowl Manna Grass does not have recognized medicinal uses. When cultivating this plant, ensure the soil remains consistently moist but avoid waterlogged conditions. It thrives in full sun or partial shade, making it suitable for a variety of garden settings where its light-loving characteristics are appreciated.

Quick answers

What is Fowl Manna Grass?

Fowl Manna Grass (Glyceria striata), a perennial graminoid from the Poaceae family, is native to a wide range of regions including Alabama, Alaska, and various states in between, as well as parts of Central Mexico.

Compare with:Chinese Water Chestnut→Northwestern mannagrass→Abyssinian Oat→all comparisons →
Growingconditions · propagation · uses
V

Cultivation

Fowl Manna Grass thrives in wet to moist conditions and prefers light (sandy), medium, or heavy (clay) soils with a pH range of 4 to 8. It is a perennial graminoid that grows up to 1.5 meters tall. This plant is native to temperate regions across North America and parts of Central America. For cultivation, ensure the soil remains consistently moist but avoid waterlogged conditions. Plant in full sun or partial shade. The edible parts are the seeds, which can be harvested for use.
Light
5/10
Water
Wet, Water
Soil
Light (sandy), Medium, Heavy (clay)
Life cycle
Perennial
Habit
Graminoid
Mature size
1.5 m tall
Soil pH
4–8
For first-time growers

How to grow Fowl Manna Grass for the first time

7steps

Start with Fowl Manna Grass as a simple, low-maintenance addition to your garden.

  1. 1

    What you'll need

    A packet of seeds or small plants, a container or plot in the ground, and basic gardening tools like a trowel.

  2. 2

    Best time to plant

    Plant Fowl Manna Grass in early spring or late fall when temperatures are cooler.

  3. 3

    Soil and container prep

    Ensure your soil is well-draining with a pH between 4 and 8. Amend heavy clay soils with sand for better drainage if needed.

  4. 4

    Sowing or transplanting

    Direct sow seeds in the ground or start them indoors about 6 weeks before planting outside. Transplant young plants carefully, ensuring roots are not damaged.

  5. 5

    First two weeks

    Keep the soil consistently moist during this period to help establish the plant. Avoid overwatering as it can lead to root rot.

  6. 6

    Ongoing care

    Water regularly but avoid excess moisture, especially in poorly drained soils. Fertilize sparingly if necessary, using a balanced fertilizer.

  7. 7

    Harvest or pruning

    Prune dead foliage in late winter to maintain the plant's health and appearance. Harvest seed heads for decorative purposes if desired.

VI

Edible & utility

Edible parts:Seed
Edible uses: The fowl manna grass is edible and its seeds can be eaten. Typically, the seeds are harvested and prepared by drying before consumption. They can also be ground into a flour for use in various dishes. Skip the raw consumption as preparation usually involves drying or grinding.
Contextrange · companions · related
VII

Distribution

70 native · 9 introduced
Distribution across3 continents· 70 native· 9 introduced
Europe6 regions
introduced (6)AustriaFrancePolandSwedenSwitzerlandUkraine
Asia1 region
native (1)Georgia
Americas2 regions
native (2)GuatemalaUnited States
Broader regions
native:Alabama, Alberta, Arizona, Arkansas, British Columbia, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Labrador, Louisiana, Maine, Manitoba, Maryland, Masachusettes, Massachusetts, Mexico Central, Mexico Northeast, Mexico Northwest, Mexico Southwest, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, Newfoundland, North Carolina, North Dakota, Northwest Territorie, Nova Scotia, Nunavut, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Prince Edward I., Québec, Rhode I., Saskatchewan, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, Yukon
introduced:Czechoslovakia, New Zealand North, New Zealand South
IX

Specimen gallery

1 image
Glyceria striata (Fowl Manna Grass) — botanical photograph
Fowl Manna Grass (Glyceria striata)
X

See also

8 related
XI

Explore further

XII

About this entry

Last updated
Citation
How to cite this entry · Submit a correction
Back to the cataloguePlant id · 4bde33a9-0606-4920-9eb9-5a783424a3c4
Decision aid
Choosing between Fowl Manna Grass and something else?
Compare with another plant

Continue reading

❦❦❦❦
Endpaper · archive updates

Get archive updates

Occasional email when substantial new content lands — plant profiles, seasonal growing notes, folk-remedy additions. Free, no tracking, unsubscribe anytime.

Newsletter returning soon.
We are rebuilding the update list around a lightweight editorial workflow. New dispatches will resume after the next content review cycle.
iCare notes