Plantae > Tracheophyta > Liliopsida > Poales > Poaceae > Agrostis > Agrostis idahoensisAgrostis idahoensis (clavate bentgrass; Idaho bentgrass; Idaho redtop)Synonyms: Agrostis borealis var. recta; Agrostis filicumis; Agrostis tenuiculmis; Agrostis tenuiculmis var. recta; Agrostis tenuis (heterotypic); Agrostis tenuis var. erecta; Podagrostis tenuis (heterotypic) Agrostis idahoensis is a species of grass known by the common name Idaho bent grass. It is native to western North America from Alaska to California to Colorado, where it grows in several habitat types. |
| Allergen Potential [1] | High | | Screening - Summer [2] | Porous | | Screening - Winter [2] | Porous |  | | Bloom Period [2] | Late Spring | | Drought Tolerance [2] | Medium | | Fire Tolerance [2] | Medium | | Frost Free Days [2] | 90 days | | Fruit/Seed Abundance [2] | Low | | Fruit/Seed Begin [2] | Summer | | Fruit/Seed End [2] | Summer | | 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] | Slow | | Root Depth [2] | 10 inches (25 cm) | | Seed Spread Rate [2] | Slow | | Seed Vigor [2] | Low | | Seeds Per [2] | 5999988 / lb (13227720 / kg) | | Shape/Orientation [2] | Erect | | Structure [3] | Grass | | Vegetative Spread Rate [2] | None | | | Flower Color [2] | Yellow | | Foliage Color [2] | Green | | Fruit Color [2] | Brown | | | Height [2] | 16 inches (0.4 m) | | | Hardiness Zone Minimum [2] | USDA Zone: 3 Low Temperature: -40 F° (-40 C°) → -30 F° (-34.4 C°) | | Light Preference [2] | Full Sun | | Soil Acidity [2] | Neutral | | Soil Fertility [2] | Intermediate | | Water Use [2] | Moderate |
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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
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