Species Northwestern Ladyfern
lime-green leaves with lime-green stems

Northwestern Ladyfern

Athyrium filix-femina var. cyclosorum

Also Known As - Subarctic Ladyfern,Western Ladyfern
Northwestern Ladyfern (Athyrium filix-femina var. cyclosorum) is a beautiful, native species of fern found in the moist lowland regions of the Pacific Northwest. It has delicate, glossy fronds that are deep green in color and can reach up to two feet long. This species prefers shaded areas with plenty of moisture and can tolerate semi-acidic soil conditions. Although it can adapt to a variety of settings, it does best when placed near a freshwater stream or pond. Northwestern Ladyfern will spread quickly, with its arching fronds forming an attractive, lacy groundcover. This fern is a great addition to any garden, providing lush texture and a unique look.

Watering:

Minimal

Hardiness Zone:

Sun:

full sun,part shade

Fruits:

brown,tan Fruits Ready In Fall

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

Williams' Milkvetch should be watered when the surface soil is dry to about 1 inch deep. In dry climates plants should be watered at least once a week, and more often in hot summer months. In cooler climates, water the plants about every 14 days. To ensure that enough water is available, deeply soak the area around the plant so the roots can absorb moisture. It is also important to remember not to saturate the soil since Williams' Milkvetch's roots are shallow and can rot if exposed to standing water.

sunlight

Williams' Milkvetch grows best in full sun, with plenty of sunlight exposure throughout the day. An ideal environment for this plant species is 1 with 6 to 8 hours of sunlight per day. This will depend on the specific location and time of year, but Williams' Milkvetch typically experiences more direct sun during the spring and summer months. Sunlight should be reduced slightly during the hottest periods of summer, as too much direct sun can damage the plant. In general, the more intense morning light is best, as it gives the plant plenty of energy to become established throughout the day.

pruning

Williams' Milkvetch (Astragalus williamsii) should be pruned lightly in early spring, before the new growth starts. Prune off any dead or damaged stems, and then cut back any leggy overgrowth to improve airflow, sun exposure, and overall form. Prune the stems back by 1/3 up to 1/2 their original length, making sure to stop at a leaf node so that the new growth has something to emerge from.

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