Galium hypocarpium is a perennial herb with a low-growing, sprawling habit. Its delicate leaves are typically assembled in whorls, giving galium hypocarpium a lacy appearance. This species is distinguished by its inconspicuous, yellow-green flowers and fruits that are curved at the tips. Often found in shaded, woodland environments, galium hypocarpium thrives in moist, rich soil, spreading through slender, creeping stems that root at nodes, indicating its knack for adaptation and resilience.