Tag: Host plant
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Spicebush – A Native Shrub with Plenty to Like
By: Anthony Trimboli When we think of native shrubs that have four season interest the hollies often come to mind. Their bright red berries, spring bloom and foliage are all hard to beat when it comes to looking good in the landscape. But there is another alternative to the hollies that has many of the…
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White Wingstem: A Late Fall Nectar Source and Frost Flower Producer
When we think about early winter interest in the garden or landscape, we are often thinking about trees or shrubs that have interesting bark or brightly colored berries. Native grasses can also provide early winter interest with their golden browns and attractive seedheads. However, rarely do we think about herbaceous plants as a source of…
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Allegheny Chinquapin: An underutilized but excellent nut producing shrub
By: Anthony Trimboli When it comes to native nut producing trees and shrubs the oaks get most of the attention. The mostly gone but not forgotten American chestnut also gets a ton of press, even though there is no blight resistant variety available – yet. While trees are excellent nut producers, they are not the…
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Tall Ironweed: A Beautiful Source of Fall Nectar and Pollen
Ironweeds are perennial, native wildflowers that produce beautiful, purple blooms about the time the goldenrods start to light up the fields. There are approximately 15 different species of ironweeds (Vernonia spp.) in the eastern U.S. with more out west. The most widespread species in the eastern U.S. is tall ironweed or giant ironweed (Vernonia gigantea…
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Buttonbush: A summer extravaganza for pollinators
Introduction Buttonbush (Cephalanthus occidentalis) is a deciduous shrub native to the eastern half of North America. It can be found growing naturally along creeks, ponds, lakes, and other fairly wet areas. Buttonbush can also be grown as a native ornamental in mostly sunny areas where the soil is on the moist side of medium to…
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Red Maple: An Early Source of Nectar and Pollen
Introduction Red maple (Acer rubrum) is a medium height tree that can grow up to 100 feet tall. It is native to most states in the eastern half of the U.S. and much of eastern Canada. Red maple is one of our earliest blooming native trees and can be an important food source for a…
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Top 10 Backyard Ecology Blog Articles in 2021
I officially launched the Backyard Ecology blog in September 2020. Over the past 16 months, I’ve written over 50 Backyard Ecology blog articles, in addition to producing Backyard Ecology podcast episodes. The blog articles have covered a wide variety of topics, but generally can be grouped under 4 main categories: Profiles of native critters Profiles…
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The Goldenrod Gall Fly: An Insect with a Fascinating Life History and Valuable Role in the Ecosystem
Overview Sometimes when we are walking through our yards or communities, we don’t see the critters themselves as much as we see the signs they leave behind. Such is the case with the goldenrod gall fly (Eurosta solidaginis). Goldenrod gall flies can be found throughout most of North America. There are two subspecies – one…
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American Mistletoe – A Holiday Plant Enjoyed by Pollinators and Wildlife
It’s hard to miss the basketball-sized clusters of green leaves decorating the bare upper branches of trees as they reach up to the winter sky. Those basketball-sized clusters of leaves are most often mistletoes. There are several different species of mistletoe in North America, and even more in other parts of the world. Some prefer…
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Diversity Matters When Gardening for Monarchs
in PodcastWhen it comes to gardening for monarchs, the most common thing you hear is “plant milkweeds.” Milkweeds are important, because they are the only thing that monarch caterpillars can eat. But they aren’t the whole story. In fact, having other types of flowering plants available can actually make your gardens more attractive to monarchs according…
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New England Aster: A Beautiful and Diverse Native Wildflower
New England aster (Symphyotrichum novae-angliae) is a late summer / early fall blooming wildflower that is native throughout most of North America. In the last decade or so, it has become a fairly common plant to include in native plant and pollinator gardens, as well as, in larger habitat restoration projects. However, it was introduced…
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Plant Multiple Species of Native Milkweeds for Monarch Caterpillars
I’m often asked what is the best species of milkweed to grow for monarchs. In many ways, the answer is whatever species is native to your area and has the tastiest leaves for the monarch caterpillars to eat at that particular instant in time. Let’s talk about that statement for a minute, why it’s true…
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White Prairie Clover: A mid-summer nectar and pollen source for bees
White prairie clover (Dalea candida) is a native, perennial wildflower throughout most of the Midwest and central U.S. The eastern edge of its native range crosses the Mississippi River and includes Illinois, Kentucky, Tennessee, and Georgia. White prairie clover is also commonly grown in garden settings outside of its native range. General Biology and Life…
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Question Mark Butterfly: One of our earliest flying butterflies
The question mark butterfly (Polygonia interrogationis) breaks many of the stereotypes that we usually place on butterflies. In some places, you can find it flying on warm days in late February or early March. If you do see one fly by, pay close attention to where it lands. They have amazing camouflage that allows them…
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Little Bluestem: A Native Grass for Prairies and Gardens
Little bluestem (Schizachyrium scoparium) is native to the lower parts of Canada and almost the entire lower 48 states in the U.S. It can be found growing naturally in barrens, prairies, savannas, and open woodlands. Little bluestem prefers drier upland sites, but is occasionally found in lower moister areas, especially in some parts of its…
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What does the endangered species ruling for the monarch butterfly really mean?
On December 15, 2020, the U.S. Fish and Wildlife Service (USFWS) “found that adding the monarch butterfly to the list of threatened and endangered species is warranted but precluded by work on higher-priority listing actions.” But, what does that really mean? And how does it affect things going forward? What does the ruling mean? To…
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Conserving our Southeastern Grasslands with Dwayne Estes
in PodcastMany of us grew up hearing about the decline of the old growth forests and their impacts on neotropical songbirds and other wildlife. I think this was especially true for those of us who grew up here in the eastern U.S. However, the story that hasn’t been told as well is that of the southeastern…
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Milkweeds in Urban and Suburban Monarch Waystations with Dr. Adam Baker
in PodcastHi Everyone! Today we are talking with Dr. Adam Baker who recently completed his PhD studying monarch butterflies and their use of monarch waystations in urban and suburban areas. His research has led to some important and easily applied strategies that any of us can use in our gardens. First, Adam looked at existing monarch…
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2 Million Blossoms and Dr. Kirsten Traynor
in PodcastHi Everyone! On today’s episode of Backyard Ecology we talk with Dr. Kirsten Traynor, a research associate at Arizona State University and the editor of 2 Million Blossoms, a quarterly magazine dedicated to protecting our pollinators. Our conversation takes a curvy, twisty path that covers multiple different topics including what led her to start the…
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Announcing the Backyard Ecology Podcast
Over the last few months, I’ve been researching and working on a new project. Today I’m super excited to announce that I am launching a Backyard Ecology podcast! For those who might be wondering, a podcast is kind of like an audio version of a blog. I started listening to podcasts about a year and…
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Wavy leaf aster – A late feast for pollinators
The wavy leaf aster (Symphyotrichum undulatum) is a late blooming wildflower that is native to most of the eastern U.S. It is fairly common throughout much of its range and can be found growing wild in dry, open woods and along woods edges. Like many of our other asters, wavy leaf aster can also make…
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Nature-related Discoveries in My Yard and Community – October 2020
Fall is my favorite time of year. I love the cooler, less humid weather, the distinctive fall smell in the early morning, the beautiful fall flowers, the busy actions of the butterflies and bees as they prepare for whatever winter looks like for them, and the transition from our summer bird species to our winter…
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Introducing the Backyard Ecology podcast
in PodcastMany people believe that nature is only “out there” – in national parks, other large chunks of pristine land, or some far-off exotic place. For a long time, I did too. But the truth is that nature is everywhere and there are still plenty of discoveries to be made about the common species inhabiting our…
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Sassafras – A Beautiful Native Tree Used by Wildlife and Humans
Sassafras (Sassafras albidum) is native to most of the eastern U.S. It is commonly found growing in fencerows, along the edges of woods, along roads or other right-of-ways, in forest openings, and in other sunny to mostly sunny locations. In more mature forests, small sassafras saplings can often be found waiting for a canopy opening…
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Thoroughworts and bonesets – Some of the white flowers of fall
Thoroughworts and bonesets (Eupatorium sp.) are common fall wildflowers throughout much of the eastern U.S. They are often found growing in fields and other open areas. Their flat-topped clusters of bright white flowers can contrast beautifully with the bright yellow goldenrods or the deep purple ironweeds that often grow in similar habitats. Like the goldenrods,…
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Purple-headed Sneezeweed
Purple-headed sneezeweed (Helenium flexuosum) is a native wildflower in most of the eastern U.S. Although it can be a beneficial and unique addition to pollinator gardens, many people avoid this plant because of its common name. So, let’s address that concern to start with because allergy sufferers have nothing to fear from this plant. Once…
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Rough Sunflower
Helianthus hirsutus, a.k.a rough sunflower, hairy sunflower, or stiff-haired sunflower, is a native wildflower in much of the eastern and central U.S. Like its common names suggest, rough sunflower has hairy stems and leaves that give the plant a very rough texture. This rough texture helps make the plant relatively deer resistant. Deer may occasionally…
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Rattlesnake Master
Rattlesnake master (Eryngium yuccifolium) is an unusual wildflower native to open areas in much of the central and eastern U.S. In the wild, it is an indicator of high-quality remnant prairie or barrens. It is also commonly included in prairie restoration or large pollinator plantings. In recent years, it has increased in popularity as a…
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New Jersey Tea
New Jersey tea (Ceanothus americanus) is a low-growing, native shrub that can be found throughout most of the eastern half of the U.S. It is an interesting plant from both an ecological standpoint and from a historical / ethnobotanical standpoint. In the wild, New Jersey tea is typically found in rocky areas, sandy areas, glades,…
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Sweet Goldenrod
Sweet goldenrod (Solidago odora) is one of the over 30 species of goldenrods native to Kentucky according to the USDA Plant Database. This species of goldenrod is also native to most of the eastern U.S. (sorry Indiana, Illinois, Michigan, and Maine – it’s not native in your states) and a few states west of the…
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American Persimmon
The American persimmon (Diospyros virginiana) is a medium-sized tree that is native to most of the eastern half of the U.S. It grows in full sun and a wide variety of soils. The dark green leaves are your stereotypical “leaf shape” so aren’t much help by themselves for identifying the tree. The bark, however, is…
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Ninebark
Ninebark (Physocarpus opulifolius) is native to most of the eastern half of the U.S. In the wild, this shrub is often found along streambanks, woods edges, rocky slopes, and moist open areas. Although it is often found naturally in medium to moist locations, once established, ninebark can be very drought tolerant. In recent years, ninebark…
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American Hazelnut
The American hazelnut (Corylus americana) is native throughout much of the eastern two thirds of the U.S. It grows in full sun to part shade, but produces more nuts in full sun, and will tolerate a wide variety of soils. This native shrub often forms multi-trunked thickets and can be 5-10 feet tall. American hazelnuts…
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Staghorn Sumac
Note: Staghorn sumac and poison sumac (Toxicodendron vernix) are two different plants. They are both in the cashew family, but poison sumac is more closely related to poison ivy (Toxicodendron radicans) than staghorn sumac. At one time poison ivy and poison sumac were considered part of the Rhus genus, and some older references still contain…
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Virgin’s Bower
Virgin’s bower (Clematis virginiana) is a native vine that grows throughout much of the eastern two thirds of the country. As the scientific name suggests, this is a native clematis and related to the exotic clematises that are common in the horticulture trade. In the wild, virgin’s bower is most often found along streambanks or…
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Joe-pye Weed
Joe-pye weeds are tall, native wildflowers that produce a large, pink cluster of flowers in the late summer / fall. Five species of joe-pye weeds (Eutrochium sp.) can be found in the eastern U.S. The three most common species are hollow joe-pye weed (Eutrochium fistulosa), spotted joe-pye weed (Eutrochium maculatum), and sweet joe-pye weed (Eutrochium…
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Plant Native Grasses
Wait a minute. Plant grasses? I thought there was a push among those gardening for pollinators and wildlife to reduce yards and grassy areas…. Well, yes, to all of that. The key point here is to plant native grasses like big bluestem, little bluestem, Indian grass, prairie dropseed, and many others. These plants play key…
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Shrubby St. John’s Wort
Shrubby St. John’s wort (Hypericum prolificum) is a native shrub throughout most of the eastern half of the U.S. It can be 2-5 feet tall and grows in a wide variety of soils. It grows in full sun to partial shade, but prefers more sun. In recent years, shrubby St. John’s wort has also grown…
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Purple Coneflower
Purple coneflower (Echinacea purpurea) is a perennial wildflower native to most of the eastern 2/3 of the U.S. In the wild it is found in open prairies and meadows. It is also commonly planted in prairie restoration sites or similar settings and has become a popular ornamental flower that can be found throughout the horticulture…
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Common Evening Primrose
The common evening primrose (Oenothera biennis) is a native wildflower in most of the U.S. It is found naturally in sunny fields, roadsides, prairies, and disturbed areas. Common evening primrose can also be grown in the garden as a native wildflower. It is a biennial, meaning that it lives for two years and only blooms…
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Short’s Aster
Short’s aster (Symphyotrichum shortii) is a native wildflower that can be found in Kentucky, Tennessee, and most of the surrounding states. It’ll grow to about 3 feet tall. The upper portion of the stem and upper leaves have tiny, stiff hairs that give the plant a slightly rough feeling. It often grows in relatively dry,…
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Passionflower
Passionflower (Passiflora incarnate) is a deciduous vine native to most of the eastern U.S. and a few states west of the Mississippi River. It is often found trailing along the ground or climbing up nearby vegetation in sunny areas. The passionflower is the state wildflower of Tennessee. In Kentucky, passionflower blooms from May through August. The…
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Grey-headed Coneflower
The grey-headed coneflower (Ratibida pinnata) is a perennial wildflower native to most of the eastern U.S. It grows naturally in dry prairies and barrens. Grey-headed coneflowers have also become a favorite addition to prairie restoration areas, pollinator plantings, and wildflower gardens. Another common name for the grey-headed coneflower is the yellow coneflower. Grey-headed coneflowers can…
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Incorporate Native Plants into Your Landscape
Incorporating native plants into your landscape can be a simple and effective way to attract pollinators and wildlife to your yard. While you can choose to plant only natives, you can also choose to have a mix of native and non-native plants. It doesn’t have to be all or nothing. Below are a few reasons…
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7 Tips for Planting for Butterflies
Butterfly gardens are growing in popularity. When done properly, they can be a great way to attract these beautiful pollinators to your yard. Here are seven tips to keep in mind as you are planting for butterflies. 1) Think about what species of butterflies you want to attract. Different species of butterflies require different food…
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False Indigo Bush
False indigo bush (Amorpha fruticosa) is a member of the legume or pea family. It is native to Kentucky and much of the eastern U.S. The leaves look very similar to the leaves of black locust (Robinia pseudoacacia) which is also in the pea family. False indigo bush typically grows 6-10 feet tall and has…
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Lance-Leaf Coreopsis
Lance-leaf coreopsis (Coreopsis lanceolata) is native to most of the continental U.S. It is one of eight species of coreopsis native to Kentucky and is the species that is the most common. Other names for lance-leaf coreopsis include tickseed and sand coreopsis. The name tickseed comes from the fact that its dark brown seeds resemble…
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Swamp Milkweed or Rose Milkweed
Swamp milkweed, also called rose milkweed, (Asclepias incarnata) is one of 13 milkweed species native to Kentucky. It can be from 3-6 feet tall, but 3-4 feet is more common. Swamp milkweed has clusters of pink flowers that bloom from June through August, depending on the plant and whether it was mowed or grazed before…
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Black Locusts
Black locusts (Robinia pseudoacacia) are tall trees native to the Appalachian region and parts of the Ozarks, but they have been widely planted across the U.S. and in parts of Canada. They have even been imported to other parts of the world where they are often planted as ornamentals. Black locusts grow very quickly but…
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Flowering Dogwood
The flowering dogwood (Cornus florida) is a small tree or tall shrub native to much of the eastern U.S. It is probably the most familiar of our native dogwoods and is the one that most people are referring to when they say “dogwood.” In addition to growing wild in our woods, the flowering dogwood is…
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Common Blue Violet
There are over 20 different species of violets native to Kentucky and the surrounding states. Probably the most common of these species is the common blue violet (Viola sororia). The common blue violet grows in a wide range of habitats including meadows, parks, open woods, and yards. It has heart-shaped leaves and blue to purple…
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Serviceberry
Serviceberries (Amelanchier spp.) are small trees or large shrubs that typically grow to around 10-15 feet tall, but occasionally can be taller. There are multiple different species of serviceberry throughout the U.S. and Canada. In fact, every state except for Hawaii has a native species of serviceberry. In Kentucky, our two most common native species…
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Eastern Redbud
The eastern redbud (Cercis canadensis) is a small tree or tall shrub that is native to much of the eastern U.S. In the early spring, redbuds produce clusters of pink flowers. Redbuds bloom before the leaves have started to appear on most trees and their pretty pink flowers can often be spotted in the understory…
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Elms
Elms are deciduous trees and many species can be found in different parts of the world. In Kentucky, we have four species of native elms – the American elm (Ulmus americana), slippery elm (U. rubra), winged elm (U. alata), and rock elm (U. thomasii). Other elms have been introduced as ornamentals and the Siberian elm…
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Pussy Willow
Different species of willow can be found throughout much of the Northern Hemisphere. There are several species native to Kentucky and several exotic species can be found growing as ornamentals. The pussy willow (Salix discolor) is perhaps our most familiar native willow, even though it is not Kentucky’s most common native willow. In addition to…
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Butterfly Milkweed
Butterfly milkweed (Asclepias tuberosa) is one of several milkweed species native to Kentucky and the eastern U.S. It is a perennial and relatively easy to identify because it is our only orange milkweed. Unlike other milkweed species, this one lacks the characteristic milky sap. Butterfly milkweed can grow up to three feet tall and have…
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American Beech
The American beech (Fagus grandifolia) is a tall, deciduous tree that is native to the eastern U.S. It is the only beech tree native to North America. Other beech species are native to Europe and are sometimes planted as ornamentals. However, when most people in the eastern U.S. talk about beeches they are referring to…
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Chickweeds
Several species of chickweeds (Stellaria spp.) can be found in Kentucky and the surrounding states. The most common species are common chickweed (S. media) and star chickweed (S. pubera). Common chickweed is an exotic introduced from Europe. It is commonly found in yards and other disturbed locations. In Kentucky, it is considered a severe invasive…
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Coralberry
Coralberry (Symphoricarpos orbiculatus) is a deciduous shrub that is native to most of the eastern half of the U.S. It typically grows 2-4 feet tall and is most commonly found in semi-open woods. Coralberry blooms during the summer, but the flowers are not very showy and are often overlooked. It produces pinkish to purplish berries…
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Tulip poplars – A source of abundant nectar and pollen for Kentucky pollinators
The tulip poplar (Liriodendron tulipifera), a.k.a. yellow poplar, tulip tree, or tulip magnolia, is a common and important part of our forests. Despite the name, tulip poplars aren’t poplars. Instead, the tulip poplar is in the magnolia family and is part of a genus that only has two species – the other species is found…
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American Witch Hazel: The Last Flowers of the Year
It’s the time of year when almost everything has stopped blooming. If I look hard enough, I might be able to find a few clover, dandelion, or smartweed blossoms left. The crazy cold, then warm weather has also tricked our lilac into putting out a few blooms. However, for the most part, the flowering season…
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Black-eyed Susan: A favorite nectar source for butterflies
The black-eyed susan (Rudbeckia hirta) is a native wildflower that belongs to a group of flowers called the coneflowers. The coneflowers include popular wildflowers like the black-eyed susans, brown-eyed susans, purple coneflower, grey-headed coneflower, and many others. Coneflowers are semi-drought tolerant and bloom during the summer. In Kentucky, Black-eyed susans bloom from June to September. What…