Hemlock waterparsnip is native to the wetlands of North America and Asia. A vast array of insects are attracted to its flowers and their nectar. Like most hemlocks, parts of this plant can be poisonous, and it is also very similar to far more toxic plants. Care should be taken around any species of hemlock.

Fewflower fumewort is a perennial herb distinguished by its delicate appearance with sparse, pale blue to lavender flowers. This plant typically emerges in early spring, its slender stems adorned with fern-like, glaucous leaves. Thriving in shaded woodlands, fewflower fumewort benefits from the moist, humus-rich soil, which supports its ephemeral lifestyle, as it retreats underground after flowering.

Nepeta multifida is a perennial herbaceous plant with a bushy growth habit, famed for its fragrant foliage and its ability to attract pollinators like bees and butterflies. The green-gray leaves are deeply cut, giving a lacy appearance, and during summer, it blooms with clusters of lavender-blue flowers. Thriving in well-drained soil and sun, nepeta multifida is drought-tolerant and an excellent choice for rock gardens or borders.

The flowers are 3 to 4 cm in bag shape and reddish purple. Usually 1 flower, rarely 2 flowers on top of stem. The total height is 30 to 50 cm, and 3-5 leaves are living together.

Wood crane's-bill (Geranium sylvaticum) is a deciduous perennial that will grow to 61 cm tall and 76 cm wide. It blooms in late spring to early summer with gorgeous bright violet-blue flowers. Blossoms are cup-shaped with contrasting white centers. Thrives in full sun or partial shade and makes a great addition to cottage gardens, beds and borders. Cut back dead leaves and faded flowers to encourage new growth and more blooms.

Sweetgum (Liquidambar styraciflua) is a medium-to-large tree native to warm temperate regions of North and Central America. It puts on a brilliant autumn display - the leathery star-shaped foliage turns orange, red, and burgundy, with multicolored individual leaves. Decorative foliage and an elegant straight trunk earned sweetgum a prominent place in parks and treelines around the world.

Stellaria dichotoma is a delicate, flowering herbaceous plant characterized by its forked, or dichotomous, stem growth. The small white flowers exhibit a starry shape, typical of the Stellaria genus, attracting various pollinators. Typically found in temperate regions, stellaria dichotoma thrives in moist, shaded environments, its slender stems and simple leaves often forming a low, sprawling mat on the forest floor.

The iceland poppy (Papaver nudicaule) is a plant species that's sometimes cultivated as an ornamental species. When cultivating, the seeds should be planted in autumn and allowed to germinate in the presence of light. This species grows best in direct sunlight.

The siberian peashrub is generally used as a hedgerow. It has long and tubular flowers with eight to twelve pairs of leaflets. This small tree is planted as an ornamental for landscape projects but can become invasive if not maintained. It attracts butterflies because of its yellow flowers.

Golden dewdrops (Duranta erecta) is an ornamental sprawling shrub commonly found in subtropical and tropical gardens all over the world. Its gentle purple blossoms are often visited by butterflies and hummingbirds. Golden dewdrops is considered a weed in Australia, South Africa and certain parts of East Asia.

The siberian primrose (Primula nutans) are a large and diverse group of flowering plants with a wide distribution. The "prim" in siberian primrose is a reference to primus, the Latin word for "first", and thus to the fact that these flowers are often some of the first to bloom during springtime. Many siberian primrose are cultivated ornamentally, and several species also provide important food sources for caterpillars and other insects.

Hooker's mountain-avens (Dryas octopetala) is the national flower of Iceland and the official flower of the Canadian Northwest Territories. It makes an excellent groundcover for areas that experience extreme temperature fluctuations, such as north-facing mountain slopes and craggy rock ledges. Pollen from this plant has been dated as far back as the Younger Dryas period. In fact, the glacial time periods now referred to as the "Dryas octopetala periods" are named specifically for the hooker's mountain-avens pollen that was so common.

Variegated snake plant is one of the tallest Sansevieria varieties – it can grow 1.2 m tall. Like all Snake plants, this variety is a marvelous choice for beginner gardeners as it is nearly impossible to kill! It can tolerate dry air, fluctuating temperatures, and will be quite forgiving if you forget to water it. It can be mildly toxic to your dog and cat, so do not let them snack on your plants!

Cow parsley is a short-lived, herbaceous perennial. It can be easily confused with toxic plants such as poison hemlock and fool’s parsley, so it is best avoided. Its close resemblance to these toxic plants gave it another name: mother-die. Cow parsley can be invasive and tends to shade out native grasses. This also increases erosion rates by reducing the number of supportive root structures.

Great burnet, a perennial herb endemic to the Northern Hemisphere's cooler latitudes, is a vital feeding plant for European large blue butterflies. It is a lovely ornamental plant that works well in herb and meadow gardens. Young leaves are harvested for eating.

Kentucky bluegrass is one of the most commonly planted grasses for lawns in cool and humid parts of the United States. The name refers not to the color of the grass stalks, but instead is due to the purple-blue flowers that are seen if the grass is allowed to bloom. A good spot to see kentucky bluegrass is at Lambeau Field in Green Bay, Wisconsin, home of the Green Bay Packers football team.

Green foxtail (Setaria viridis) is a summer annual grass that is considered a weed of crops, turf, landscapes and nurseries. It produces a seed head with fringed bristles that resembles a fox’s tail. Grows in full sun and poor, disturbed soil types. Attracts a variety of insects and birds, as well as squirrels, mice and other small animals.

Butter-and-eggs (Linaria vulgaris) is a flowering toadflax species native to Europe and Central Asia. The plant gets its unusual nickname from the yellow color of its flowers. The butter-and-eggs is mildly toxic for livestock to consume. Because of the curved, semi-closed shape of its flowers, it needs strong pollinators like bumblebees.

Wheat (Triticum aestivum) is a grass species that is commercially grown for cereal grain. Approximately 95% of all wheat grown in the world is this species, Triticum aestivum. It has proved well adapted to modern industrial baking, and has replaced many of the other wheat, barley, and rye species.

Lathyrus quinquenervius is a flowering plant whose name references the five prominent veins running along its leaflets. These sturdy vines boast clusters of sweet pea-like flowers, ranging in color from white to pink, which thrive in temperate zones. Its vining habit allows it to climb, capitalizing on sunlight while possibly intertwining with neighboring flora for support.