Golden Aster (Chrysopsis mariana) is a native North American perennial that brings warm, golden-yellow blooms to late-season gardens from August through October. Growing 12 to 30 inches tall with a spread of 12 to 24 inches, this upright wildflower thrives in hardiness zones 4 through 9 and handles drought with ease once established. Its silky, woolly stems give it the additional common name of silk grass, and the plant naturally reseeds in the garden, helping it persist as a short-lived perennial. The flowers are unmistakably showy and beloved by butterflies, making this a valuable addition to naturalized garden settings or pollinator plantings.
Partial Sun
Moderate
4-9
30in H x 24in W
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Moderate
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Golden Aster earns its reputation through a combination of late-season color, native hardiness, and minimal fussiness. The silky texture of its stems is a subtle detail that sets it apart visually, and once established, the plant requires virtually no supplemental water despite flowering through the drier months of late summer and fall. Its tendency to self-seed means you can let it find its own place in the garden year after year, creating a naturalized drift that improves over time.
Golden Aster is primarily used to naturalize gardens, meadows, and prairie-style plantings where its late-season blooms fill gaps left by spring and early-summer flowers. It excels in wildflower mixes and pollinator gardens, where its nectar and pollen support butterflies and other beneficial insects through late summer and fall.
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“Chrysopsis mariana is native to open fields, grasslands, natural rock outcroppings, and disturbed areas across a wide swath of eastern North America, typically in sandy soils from southern New York and Ohio south to Texas and Florida. The plant has long been part of the natural landscape, thriving in conditions where many ornamentals struggle. Its journey into cultivation reflects a broader appreciation for native plants and their role in sustainable, low-maintenance gardens.”