Plantae > Tracheophyta > Liliopsida > Poales > Poaceae > Agrostis > Agrostis hyemalis

Agrostis hyemalis (winter bentgrass)

Synonyms:

Infraspecies

Agrostis hiemalis hiemalis
Agrostis hiemalis subrepens
Agrostis hyemalis var. geminata

Attributes

Allergen Potential [1]  High
Screening - Summer [2]  Dense
Screening - Winter [2]  Porous
Bloom Period [2]  Mid Spring
Drought Tolerance [2]  Low
Fire Tolerance [2]  High
Frost Free Days [2]  4 months 10 days
Fruit/Seed Abundance [2]  Low
Fruit/Seed Begin [2]  Summer
Fruit/Seed End [2]  Fall
Growth Form [2]  Bunch
Growth Period [2]  Spring, Summer, Fall
Growth Rate [2]  Moderate
Leaf Type [2]  Deciduous
Lifespan [2]  Perennial
Propagation [2]  Seed
Regrowth Rate [2]  Moderate
Root Depth [2]  8 inches (20 cm)
Seed Spread Rate [2]  Slow
Seed Vigor [2]  Low
Seeds Per [2]  8499983 / lb (18739270 / kg)
Shape/Orientation [2]  Erect
Structure [3]  Grass
Vegetative Spread Rate [2]  Moderate
Flower Color [2]  Green
Foliage Color [2]  Green
Fruit Color [2]  Brown
Height [2]  3.608 feet (1.1 m)
Hardiness Zone Minimum [2]  USDA Zone: 3 Low Temperature: -40 F° (-40 C°) → -30 F° (-34.4 C°)
Light Preference [2]  Mixed Sun/Shade
Soil Acidity [2]  Neutral
Soil Fertility [2]  Intermediate
Water Use [2]  High

Protected Areas

External References

USDA Plant Profile

NatureServe Explorer

NatureServe Explorer

Citations

Attributes / relations provided by
♦ 1Derived from Allergy-Free Gardening OPALS™, Thomas Leo Ogren (2000)
♦ 2USDA Plants Database, U. S. Department of Agriculture
♦ 3Kattge, J. et al. (2011b) TRY - a global database of plant traits Global Change Biology 17:2905-2935
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0