Have you ever seen a goldfinch collecting thistle down or a chickadee taking some soft floss from a milkweed plant? You may have wondered how you could improve your yard for nesting birds. Well, if you have a small budget or small yard, you can do this by planting native species such as milkweed, goldenrod, willow catkins, and thistle. These plants provide the finches and chickadees the materials to build their warm and cozy nests.

I will outline which plants provide seed floss, hair-like fibers, strips of bark, and stem down. I will also provide one easy tip for each plant so you can leave or plant it for the birds. You will have the opportunity to easily watch the birds do all the nesting while you relax on your porch.

1) Milkweed floss (Asclepias syriaca)

Milkweed can be found by looking for its broad, fuzzy leaves, and clusters of pinkish flowers during the summer. It grows best in sunny fields, loose soil, and along roadsides, so you may find it growing naturally at the edges of your yard. You will find chickadees and finches pulling the silky fluff from the old seed pods of milkweed. The floss and silk down are of lightweight and so easily carried by the birds. They use the down as nest lining to keep their nests warm by trapping air pockets. In the fall and winter, leave some seed pods for the birds to find and collect the silk down. In the spring, if you are planning to cut back the plants, leave a few seed heads to collect the fluff. You can even place a few seed pods in an open basket near the shrubs.

2) Common yarrow seed down (Achillea millefolium)

Look for yarrow in places like dry grassland and in meadows. This plant has a cluster of small white and pink flowers and has fern-like leaves. In the late summer and fall, finches and chickadees harvest seed fluff from the yarrow flower heads. They use the fluff to line their nests for insulation and to keep their hatchlings warm. To help the birds in the winter and fall, leave some of the seed heads of the yarrow plants. If you want to leave some nesting material for birds, do not cut the plants back all the way in the spring.

3) Silverrod seed tufts (Solidago bicolor)

In the late summer, you can find silverrod in dry sandy and rocky places. Clumps of this plant have pale yellow flowers and narrow leaves. After a while, the flowers turn into white fluffy seed tufts. Finches and chickadees harvest the soft fluff from the silverrod plants and use the fluff for lining and insulation in their nests. Because of this, the winter and fall are good times to leave the stalks. Avoid cutting the silverrod plants all the way to the ground in the spring. If you wait until birds are done nesting in the spring to do so, you can keep the nesting material for birds.

4) Dogbane silk (Apocynum cannabinum)

Dogbane plants are commonly found along roadsides, field edges, and sunny woods. This plant grows in clusters of tall stems and has opposite leaves with small clustered flowers that later turn into paired seed pods. The silks of the mature seed pods are collected by finches and chickadees. They place the fibers into their nest cups to provide a soft and warm insulating lining. The silk, while holding the nest together, is airy and allows the nest to dry quickly. Remain some plants up during fall and winter so birds can pick the pods. In early spring after the birds are done, cut back the stems or keep an area unmown to give the birds consistent access.

5) Indian hemp fiber (Apocynum cannabinum)

This tall plant forms clumps. It has clusters of small, greenish-white flowers and opposite leaves. It can be found growing in fields, along roadsides, and in sunny areas all over North America, especially in drier soils. Finches and chickadees carefully collect soft fibers from seedpods and inner stems. These silky and strong fibers are ideal for their nests because they hold their shape and are breathable. Nestlings will not suffocate, and nests will not get damp. Let some plants stay up over the fall and winter so when the seeds split open birds can come gather up the nesting materials. If you want the beds to look more tidy, you can cut them back in late winter after the nesting season, but leave some seedheads for the wildlife to utilize until then.

6) Goldenrod down (Solidago spp.)

Tall clusters of goldenrod can be seen in late summer with bright yellow flowers and long narrow leaves. They can be found in meadows, on roadsides, and on sunny edges of woods throughout a large part of North America. Soft down is pulled from ripe seed heads by birds like finches and chickadees. These birds use the down to help insulate and cushion their cup nests. Interestingly, they will often collect the down while the seed stalks are still standing, which means that down collecting birds will leave the stalks for other birds to feed on. Let some seed heads remain through fall and winter to allow birds to harvest the seeds. After new growth begins in early spring, you can cut back, or if you want to leave winter nesting material, leave a patch untouched.

7) Willow catkin fuzz (Salix spp.)

Willows are either small trees or shrubs that have long and bendy stems. In spring, they will have soft, light colored catkins. They usually grow around streams and wet areas and are often found in yards that are a bit damp. Nest cups are lined with downy fibers taken from catkins by finches and chickadees. They take the fluff inside because it’s gives an insulating layer and it warm and mold resistant. Leave some flexible branches of the willow and do not clean all spring catkin fuzz from the ground. Where soil is damp plant willows and prune lightly. That keeps them healthy and provides fluff without hurting the tree.

8) Cottonwood seed floss (Populus deltoides)

You can identify cottonwoods by their tall leaves that resemble teeth and have bark that is flaky. They grow next to rivers, floodplains, and wet areas, and are commonly found in cities by rivers and in low lying fields. In late spring, female trees produce tiny capsules that burst and release cottony seed fluff. The soft fluff is collected by finches and chickadees to make a warm, airy cushion for their eggs and nestlings. When the seed heads fluff up, leave a few so the birds can gather nesting material. If you are planting one, choose an area with space for a large tree and try not to remove all the floss when you do the cleanup.

9) Cattail fluff (Typha latifolia)

In marshes and at the edges of wetlands, you will encounter towering stems, resembling reeds, and topped with brown, sausage-shaped flowerheads. These plants can grow to be several feet tall and create soft, distinctive stands along ponds and ditches. Finches and chickadees take the fluffy down off the old seed heads. They make fibrous nests for warmth and to hold tiny eggs in place. The fluff is very light and can easily shape around the materials in the nest. During the winter and spring, leave some old cattail stalks standing in your yard. Cut others after the birds have finished nesting, and try to maintain a small wet edge if you can. This gives the birds cushion access to the seed fluff that you are leaving for them.

10) Prairie dropseed plumes (Sporobolus heterolepis)

You will see delicate clusters of grass with light seed tufts that become golden in late summer. It can be found growing naturally in dry meadows and prairies, so it prefers sunny areas with well-drained soil. Finches and chickadees remove the soft seed fluff and fine hairs from the plumes to use as insulation in their nests. The birds use this fluffy material to create a warm, cushioned cup for their eggs and young. You can left a few seed heads standing during the winter and trim them back in the early spring. You should also consider planting some clumps in sun exposed areas of your yard that you don’t anticipate mower damage.

11) Flannel bush seeds (Fremontodendron spp.)

This shrub has bright yellow, saucer-like flowers and fuzzy leaves. This plant lights up dry hillsides in the West. It grows naturally in the chaparral and on sunny slopes, so it will do well in hot, and well-drained areas in your yard. After splitting open, seed pods are often stuck to the branches nearby. Birds pluck the soft seed fluff from these pods. To create a warm cozy spot to lay their eggs, finches and chickadees use the silky fibers in their nests. If you leave some spent seed pods on the plant during fall and winter, birds will be able to harvest the seeds. When planting flannel bushes, do so away from high traffic areas, as their coarse hairs can irritate the skin when pruned.

12) Lupine seed hairs (Lupinus perennis)

Lupines can be identified by their spikes of flowers that resemble peas and by their palmate leaves. They thrive in sandy soil and can be found throughout eastern U.S. in open wood and pine barren locations. Because of this, lupines do well in dry and sunny areas in your landscape. Finches and chickadees extract soft hairs from the pods of lupine seeds to use as nest insulation. To avoid the labor of collecting long fibers or moss, they use the hairs to insulate their cup nests to keep their eggs and chicks warm. Plant lupines in sandy areas or sunny beds that have good drainage. In the fall, allow some seed pods to dry on the plant so birds can reach the hairs. Avoid cutting back all stalks until spring.

13) Thistle down (Cirsium spp.)

Thistles grow in fields and sunny roadside plants. They are tall plants that have purple or pink flowers. By the end of summer and in the fall, you can see the white fluff that comes from the spent seed heads. Goldfinches, other finches, and chickadees pull the soft down to line their nests. The use this fluffy stuff to create a warm and cushioned cup that keeps the eggs and baby birds secure. To help birds, leave spent seed heads standing over the fall and winter so they can find the down. If you are concerned about prickles, you can cut the stems to the ground in the winter (that allows plants to be safe for next year but lets the birds use the fibers).

14) Hollyhock seed tufts (Alcea rosea)

The cottage garden staple hollyhocks can be identified by their tall stalks and cup-shaped flowers. They can be found growing in sunny areas with heights that can even reach the shoulders of an average human. They bloom in a variety of colors. When flowers fade, round seed pods split to reveal soft tufts around the seeds. Finches and chickadees pull out that silky fluff to line nests and tuck seeds into feeding spots. The fibers are light and hold warmth well. Leave a few spent stalks standing through fall and winter so birds can find the tufts. Cut some stems back in early spring after birds finish nesting to make room for new growth.

15) Joe-Pye weed seed pappi (Eutrochium purpureum)

Tall clumps of mauve flower heads and coarse, hollow stems mark this meadow-loving native. You’ll find it in moist fields and along woodland edges, where it can reach four to six feet in a sunny or partly shady spot. After blooms fade, the seed heads hold fluffy pappi — the tiny silky hairs attached to each seed. Finches and chickadees pull out that fluff to line nests, adding softness and insulation without chewing up stems. Leave some dried seed stalks standing through winter and into spring so birds can work them. Cut back only after nesting season, or trim a few stalks for seeds if you need a tidier yard.

16) Sunflower seed down (Helianthus annuus)

Sunflowers are tall plants with big yellow heads that grow in fields, gardens, and along roadsides. They like full sun and well-drained soil, so they do well in sunny spots of your yard. After the seeds mature, the flower heads loosen fluffy down around each seed. Finches and chickadees pull out that down to line nests because it’s soft, insulating, and holds shape. They tuck small bits into cups and cavities to keep eggs warm. Leave some spent flower heads on the plants through late fall or winter. Cut the stalks only after birds stop visiting, or hang a few dried heads near your feeder so birds can grab fluff more easily.

17) Black-eyed Susan seed hairs (Rudbeckia hirta)

You may know them (or have seen them) for their bright yellow petals, with a dark center. You can see them in sunny meadows, along roadsides, and in many basic garden beds. Once the flowers die, the seed heads collect little, fluffy hairs that finches and chickadees remove to use as nesting material. The birds use this fluff to line their nests to keep their eggs and chicks warm. Let some spent stems remain through fall and winter to allow birds access to the seed hairs. Only do your cut backs in early spring, and do not clean every seed head if you want to assist nesters.

Why Native Nesting Materials Matter

Plants created from their environment provide birds with the proper materials to build their nests. Some of the plants that provide nests with the soft fibers, fluff, and stems used by finches and chickadees grow in the areas that the birds live.

Supporting Local Bird Populations

Local birds have always used fibers and seed fluff from the native plants. To help keep their eggs warm, finches use native asters, and milkweeds pull soft seed hairs and down from the asters and milkweeds. To make their nests which are shaped like cups, chickadees like to use fine grass stems, moss, and thin bark shreds from the native shrubs. Planting natives allows your space to be a resource for wildlife all year. This is especially true in spring when birds are collecting nest materials. With this in mind, be sure to leave seedheads standing for the winter and don’t cut back stems until late spring so birds can collect nesting materials.

Environmental Benefits for Your Yard

Native nest materials provide other benefits for your yard and garden. They feed native insects and pollinators! This improves the food web that supports young birds after they hatch. For example, native goldenrod and native sunflowers provide food for caterpillars and bees that grow nestlings need. When you have native plants, you won’t need to use as many fertilizers or water your plants as often. This is due to the fact that they grow well in the local soil and climate and you will create a safer environment for the birds. You should plant in groups with some natural debris so that birds can easily find and transport nesting materials.

Simple Ways to Encourage Nest Building

Provide soft materials, protective areas, and accessible sources of food and water to help your yard appeal to potential nesting activity. To keep birds and predators away from nesting areas, place materials and cover where they visit; do not severely prune during nesting season.

Choosing the Right Spots in Your Garden

Choose quiet and somewhat concealed areas around feeders or native shrubs where finches and chickadees already visit. They often use branches located 6 to 15 feet above the ground, particularly in thick shrubs such as serviceberry or elderberry, which offer refuge to escape from hawks. A great way to attract birds to your yard is to hang bundles of nesting materials. To do this, gather materials (pantyhose, mesh bags, etc.) and tie them to the trunks of trees or to some of the horizontal branches of the trees. Pulling strands of the nesting material to build their nests, birds will use the nesting fibers to create their homes in either the cavities of your trees or in the forks of dense shrubs. Do not put materials directly over open lawns or adjacent to active pathways. When leaving some dead twigs or small brush piles by the planting beds, they provide perching opportunities and easy access for nesting activities without exposing the nests.

How to Maintain a Bird-Friendly Yard

Provide a steady supply of clean water and bird seed during spring and early summer. In warmer weather, change birdbaths every 2-3 days and keep feeders full so adult birds don’t have to leave their nests too frequently. Selectively prune in late fall or very early spring. Until late summer, do not remove nesting stems or dead seedheads because these provide fibers and seeds that birds use. If you prune, leave a standing patch of native grasses and tall perennials. Instead, use less pesticides and treat only problem areas. While nesting, finches and chickadees eat small insects, so a yard with thriving native plants will offer both the food and nesting materials.