Tall Manna Grass vs Common Gaillardia - TreeTime.ca

Tall Manna Grass vs Common Gaillardia

Glyceria grandis

Gaillardia aristata

ONLY AVAILABLE BY CONTRACT GROW

NOT AVAILABLE THIS SEASON

(new stock expected: fall of 2026)

Tall Manna Grass
Common Gaillardia

Manna Grass and other waterside plants are an excellent way to prevent erosion and provide habitat and forage for animals. The difference is that Manna Grass looks better doing it! With distinctive purple grains at the top of its stalks, Manna Grass adds a splash of color to the waterside that most other aquatics can't offer.

Manna Grass is good for returning disturbed sites to nature and provides nourishment to many animals, except for cattle who find it toxic.

Common Gaillardia is a native perennial wildflower known for its vibrant, daisy-like blooms. Flower petals vary in color from two-tone blooms with an orange-red center and yellow tips to solid yellow. Blooming from early summer to fall, it provides continuous color while attracting bees, butterflies, and other pollinators. The seeds also serve as a food source for birds, adding to its ecological value.

Common Gaillardia is easy to grow and can tolerate heat and drought. If flowering slows in the summer heat, cutting back the plant can encourage a new round of blooms in the fall. It is ideal for pollinator gardens, xeriscaping, naturalization projects, and ornamental plantings.

As a perennial, it dies back to the crown each winter, it will regrow from the base in the spring. Avoid disturbing the crown during late winter to ensure healthy growth the following season.

Tall Manna Grass Quick Facts

Common Gaillardia Quick Facts

Zone: 1a
Zone: 3a
Height: 1.2 m (4 ft)
Height: 0.8 m (2.5 ft)
Spread: 0.6 m (2.0 ft)
Spread: 0.5 m (1.5 ft)
Moisture: wet
Moisture: dry, normal
Light: full sun
Light: full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Flowers: purple
Flowers: orange-red with yellow tips; daisy-like
Growth rate: fast
Growth rate: very fast
Life span: short
Life span: short
Suckering: medium
Suckering: none



Toxicity: toxic to cattle

Other Names: american manna grass, reed manna grass
Other Names: blanketflower, brown-eyed susan, great blanket flower, great blanketflower, great-flowered gaillardia