Spider flower, Cleome hassleriana

Spider flower is fast growing, self-seeding annual with delicate and airy flowers in showy, exotic looking heads of pink, white or purple. These eye-catching plants provide a splash of color from summer through frost when planted in mass or as a backdrop for shorter companions in the annual or mixed garden. Learn more about this cottage garden favorite in this article…

Cardinal Climber, Ipomoea sloteri

Looking for a vigorous annual vine to quickly cover a trellis, fence or arbor? Cardinal climber offers attractive, ferny foliage and bright red flowers later in the season which are very attractive to hummingbirds. Learn more about this heirloom ornamental with few pests and little maintenance requirements in this article…

Common foxglove, Digitalis purpurea

With tall, showy spikes of tubular pink or purple flowers with speckled throats, common foxglove is a common addition to informal gardens for vertical interest. This biennial from Western Europe forms a rosette of leaves the first year and blooms in the second year. Learn more about Digitalis purpurea – the original source of the heart medicine digitoxin – but also considered an invasive weed in many places

Amazing Flowers

Everyone has a vision of what a “flower” looks like, but plant flowers are extremely variable and come in all shapes, sizes, colors, and configurations. Take a virtual tour of a dozen weird and wonderful flowers, each from a different plant family, and learn about some of their interesting characteristics, pollinators, or uses. No daisies here…

Virginia waterleaf, Hydrophyllum virginianum

With attractive flowers and foliage, Virginia waterleaf is an herbaceous perennial of moist deciduous forests that blooms a little later than most spring-blooming wildflowers in woodlands. The common name comes from the variable markings on the leaves which resemble water spots. Learn more about this native plant in this article…

Butterflyweed, Asclepias tuberosa

The Perennial Plant Association’s Perennial of the Year 2017 is butterflyweed, Asclepias tuberosa.  This native milkweed offers brilliant orange flowers attractive to a wide range of butterflies and other insects and is a host for monarch butterfly caterpillars. Learn more about this tough, long-lived herbaceous perennial that makes a great addition to many types of gardens in this article…

Japanese Beetle

The Japanese beetle, Popillia japonica, is a significant pest of landscape trees and shrubs, vegetable and fruit crops, and turfgrass in the eastern United States. This factsheet describes the lifecycle of this destructive beetle along with management and control options.

Wisconsin Bee Identification Guide

The Wisconsin Bee Identification Guide provides information about 13 of the most common bees found in Wisconsin. From the very small Sweat Bee, measuring in at 1/4″ long, to the big Bumble Bee, this guide helps identify many incredibly important pollinators!

Mealycup sage, Salvia farinacea

Add some blue to any garden with the herbaceous perennial mealycup sage grown as an annual.  The shrubby upright clumps produce tall, sturdy flower stems above the foliage, with dense whorls of dark blue, light blue, purple, or white flowers. Learn more about these tough, heat-tolerant plants that bloom from early summer to frost…

Astrantia, Astrantia major

With small, unusual “pincushion” flowers in subtle shades of red, pink and white, astrantia or great masterwort, is a relatively uncommon perennial in American gardens. Growing in sun or partial shade it’s best suited to places where the flowers can be appreciated up close. To learn more about this perennial plant, read this article…

Willowleaf bluestar, Amsonia tabernaemontana

With pale blue flowers in spring, a large mound of foliage that stays bright green throughout the summer until turning yellow in fall, willowleaf bluestar is a great addition to any sunny garden. This low-maintenance perennial, native to the central US, is easy to grow and has few pest problems. To learn more about Amsonia tabernaemontana, read this article…

Forsythia, Forsythia spp.

As one of the first shrubs to flower, the showy yellow flowers of forsythia are the ultimate symbol of spring in many places. This tough, early-blooming, medium-sized shrub does well in the urban landscape, but does have some drawbacks. Learn more about forsythia in this article…

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