Dore's Needlegrass typically starts flowering in April or May.
Dore's Needlegrass
Achnatherum nelsonii subsp. dorei
Also Known As - Columbia Needlegrass,Nelson's NeedlegrassDore's Needlegrass (Achnatherum nelsonii subsp. dorei) is a small, native perennial grass. It grows in dry, open to semi-open habitats, primarily in central and southern California. The plant has fine, narrow leaves and grows in clumps up to 3 feet tall. Its flowers appear in the early spring and dry to a tan color in the summer. In the fall, the inflorescences cover the plant and the seeds are light and fluffy, making them an important food for wildlife. Dore's Needlegrass needs sunny, well-draining areas and can tolerate poor soil. Once established, it is a durable, low-maintenance plant that will reward with a splash of golden-tan color in the landscape.
Watering:
Average
Propagation:
Seed Propagation,Division,Root Cutting,Tillering
Hardiness Zone:
Flowers:
Yellow Flowers
Sun:
Sun, Partial Shade
Soil:
Clay, Sand, Loam
Growth Rate:
Low
Drought Tolerant:
Yes
Salt Tolerant:
Yes
Care Level:
Moderate
watering
Water Dore's needlegrass regularly to keep the soil moist but not wet. Depending on the climate and the time of year, generally water this species once or twice a week. In well-draining soils, water deeply, soaking the soil for an hour or more. In more compacted soils, aim for a light watering every few days. During summer months it may be necessary to increase watering frequency and during cooler months, reduce frequency. Monitor the soil regularly and adjust watering routine accordingly.
sunlight
Dore's Needlegrass (Achnatherum nelsonii subsp. dorei) thrives in full sun, meaning it needs at least 6 hours of direct sunlight on most days. While it can tolerate some shade, it will not reach its full potential and flowering potential will be reduced in partial sunlight. The best time for direct sun for Dore's Needlegrass is from mid-morning until late afternoon, when the strongest sunlight is available. This ensures that the plant receives a balanced amount of light without being exposed to too much.
pruning
Dore's Needlegrass should be pruned annually, preferably in late winter or early spring before new growth begins. Pruning should involve removing dead leaves and any damaged or diseased stems. Foliage should only be pruned to ensure a more compact and attractive plant, never to alter the plant's natural shape. Also, avoid over-pruning, as too much pruning may reduce flowering and grassy-textured foliage. To promote dense, healthy growth, it is a good idea to occasionally thin out foliage to allow for air circulation and light penetration.
Season
Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering
