Foamflower
Tiarella cordifolia
Settles in as a weed-suppressing carpet 1–2 ft wide, no taller than 6–12 in, and it flowers in Apr and May.
- Part shade
- Average
- 6–12 in
- Blooms Apr–May
Low, spreading natives that knit together to cover bare ground, smother weeds, and replace thirsty lawn or mulch.
A living native groundcover does everything mulch does and then keeps doing it for free — covering soil, blocking weeds, and feeding wildlife as it goes. Match the spreader to the site (sun or shade, wet or dry), plant on tight centers so they close ranks in a season or two, and weed faithfully that first year while they fill in.
Tiarella cordifolia
Settles in as a weed-suppressing carpet 1–2 ft wide, no taller than 6–12 in, and it flowers in Apr and May.
Geum triflorum
Spreads low — 6–16 in tall, 12–18 in wide — to knit bare ground and smother weeds, flowering as it flowers in Apr and May.
Geranium maculatum
Carpets bare soil 1.5–2 ft wide to replace thirsty lawn or mulch, happy in loam soil; it blooms Apr through Jun.
Phlox divaricata
A low 10–15 in-tall carpet that closes ranks 12–18 in wide and shades out weeds, flowering as it flowers in Apr and May.
Achillea millefolium
Settles in as a weed-suppressing carpet 1.5–2 ft wide, no taller than 1.5–3 ft, flowering as it blooms May through Aug.
Conoclinium greggii
Settles in as a weed-suppressing carpet 1.5–3 ft wide, no taller than 1–2 ft; it blooms May through Oct.
Rhus aromatica
Runs 5–10 ft wide and stays ankle-low at 2–6 ft, holding soil where lawn won't — it flowers in Mar and Apr.
Arctostaphylos uva-ursi
A low 4–8 in-tall carpet that closes ranks 3–6 ft wide and shades out weeds — it flowers in Apr and May.
Phlox subulata
Settles in as a weed-suppressing carpet 1.5–2 ft wide, no taller than 4–8 in, and it flowers in Apr and May.
Asarum canadense
Weaves a 4–8 in-tall mat 12–18 in across to blanket bare ground, cold-hardy to zone 3 — it flowers in Apr and May.
Bouteloua gracilis
A low 8–20 in-tall carpet that closes ranks 8–16 in wide and shades out weeds — it blooms Jun through Aug.
Parthenocissus quinquefolia
Spreads low — 30–50 ft tall, 10–20 ft wide — to knit bare ground and smother weeds; it flowers in Jun.
Polystichum acrostichoides
Carpets bare soil 1.5–2.5 ft wide to replace thirsty lawn or mulch, good through zone 9.
Carex pensylvanica
Settles in as a weed-suppressing carpet 1–2 ft wide, no taller than 6–12 in.
Sporobolus heterolepis
Knits across the ground 2–3 ft wide and just 2–3 ft tall, no mowing needed.
Native ranges differ across the country — open your state for the list that actually applies to your yard.
Seed packets, plugs, and starter plants for many of these species ship to your door.
Browse on AmazonSome links here are affiliate links — we may earn a small commission at no extra cost to you. The surest source of locally-adapted stock is a native-plant nursery or a native plant society sale in your area.