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Trisetum flavescens
Trisetum flavescens
Trisetum flavescens
Trisetum flavescens

Trisetum flavescens

TAXONOMY

FamilyPoaceae
GenusTrisetum
Zone4

ABOUT

Trisetum flavescens, commonly known as Yellow Oat Grass, is a perennial grass in the family Poaceae. It is native to temperate regions and is often found in meadows and pastures. This grass is known for its bright yellow-green foliage and feathery flower heads. It undergoes a dormancy period during the colder months.

ALSO KNOWN AS

Yellow Oat Grass
Avena candollei
Avena flavescens
Avena flavescens var. lutescens
Avena flavescens var. variegata
Avena purpurascens
Avena splendens
Avenastrum flavescens
Trisetaria flavescens
Trisetum candollei
Trisetum corsicum
Trisetum flavescens f. lutescens
Trisetum flavescens f. variegatum
Trisetum flavescens subsp. africanum
Trisetum flavescens subsp. macratherum
Trisetum flavescens subsp. parvispiculatum
Trisetum flavescens subsp. pratense
Trisetum flavescens subsp. pratensis
Trisetum flavescens subsp. purpurascens
Trisetum flavescens subsp. splendens
Trisetum flavescens subsp. tatricum
Trisetum flavescens var. africanum
Trisetum flavescens var. alpinum
Trisetum flavescens var. clausonii
Trisetum flavescens var. corsicum
Trisetum flavescens var. dimorphantha
Trisetum flavescens var. griseovirens
Trisetum flavescens var. macratherum
Trisetum flavescens var. pratense
Trisetum flavescens var. purpurascens
Trisetum flavescens var. variegatum
Trisetum flavescens var. villosum
Trisetum handelii
Trisetum macratherum
Trisetum parvispiculatum
Trisetum pratense
Trisetum splendens
Trisetum transsilvanicum
Trisetum varium

OVERVIEW

WaterMoist
SoilLoamy
LightMedium (6 Hours)
Temperature15° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Yellow Oat Grass thrives in temperate climates with moderate temperatures. It prefers medium light conditions and should be watered when the soil partially dries out. Maintaining moderate humidity levels will help the plant grow well. It is best suited for outdoor growth.
Soil
Trisetum flavescens prefers loamy soil that offers good drainage. The soil should be kept moderately moist but not waterlogged. A slightly acidic to neutral pH is ideal for this plant.
Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize sparingly to avoid nutrient buildup.
Repotting
Repotting is generally not necessary for this grass as it is typically grown outdoors. However, if grown in containers, repotting can be done in early spring when the plant shows new growth.
Propagation
Propagation of Trisetum flavescens can be done through seed or division. Seeds can be sown in early spring, while division is best done in late spring or early summer.
Pruning
Pruning is not required for Yellow Oat Grass. However, removing dead or damaged foliage can help maintain its appearance and health.
Toxicity
Trisetum flavescens is not known to be toxic to pets or humans. It is generally considered safe for gardens and pastures.
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