The common blue violet is an attractive wildflower known for its blue to purplish white hues. It is common in North America, where it is sometimes associated with a weed. The plant is popular as an ornamental, and it is a state flower in several states in the US. Its flowers and leaves are edible and safe to be planted near pets.

Virginia springbeauty (Claytonia virginica) has tiny underground tubers (kind of like potatoes) that taste like chestnuts and are utterly delicious. Early American colonists consumed them, but only when they were desperate because it took a lot of time to collect enough for a meal. Its genus name is in honor of John Clayton, who made essential contributions to the study of plants.

Silver maple (Acer saccharinum) is one of the most common deciduous trees in the United States and southeast Canada. It is a 15 to 25 m tall, fast-growing, sun-loving tree. Its leaves have deeper angular notches between the five lobes than many other maple species. Silver maple is often found along waterways and wetlands, earning it an alternative name 'Water maple'.

Common chicory is used in a variety of culinary applications around the world, most commonly with coffee. It is occasionally also added during the beer-brewing process to inject a coffee-like flavor. The leaves can be boiled or eaten raw in salad or with pasta. Common chicory is also a simple livestock fodder. In European folklore, the small blue flowers could be used to magically open locked doors.

The ditch lily is a perennial plant known for its captivating lily-like blooms. Its natural habitats are meadows and forests, but it is also a common garden plant in temperate regions around the world. Each individual flower lasts only a day, but the plant will bloom new ones for weeks. Ditch lily's young buds and flowers are edible either raw or cooked. As a bonus to vegetarians, the flowers contain more fats than most vegetables.

The wild geranium is a perennial woodland plant native to eastern North America. It has been historically used in ritual ceremonies by Native Americans. Many cultivars have been selected for horticulture usage due to their unique flowers and beaklike seed pods. Among the geraniums, wild geranium has the largest flowers.

Wild ginger (Asarum canadense) is a ginger species that is not related to commercially available true ginger. The two may smell similar, but people should use caution because wild ginger contains a toxic compound.

Wild blue phlox (Phlox divaricata) also goes by the names of woodland phlox or Louisiana phlox, and it’s indigenous to eastern North America. The flowers sit atop hairy, sticky stems. In the wild, it loves to grow along stream banks. “Phlox” is Greek for “flame” because some flowers of this species have intensely vibrant colors.

Rattlesnake master (Eryngium yuccifolium) is a herbaceous perennial plant species that grows best in full sunlight and dry soil. Rattlesnake master is drought tolerant and erosion resistant. The leaves of this coarse plant have been used by Native Americans to create both baskets and sandals. Monarch butterflies love the nectar from this flower, giving them nutrients to complete their yearly migration south.

Dutchman's breeches gets its name from the shape of its flower petals. The petals form an upside-down “V” which resembles a pair of pants, or "britches." dutchman's breeches is found in the woods and blooms in early spring, making it some of the first food for bees and pollinators. It goes dormant towards the end of summer.

Bloodroot (Sanguinaria canadensis) is a plant species native to eastern North America. In the wild its early spring blooms can be seen spreading across the forest floor or along riverbanks. Its common name comes from its reddish orange-sap, which can be made into a dye. Bloodroot seeds are often spread by ants who take them back to their nests.

Common lilac is a shrub native to the Balkan Peninsula that blooms with a fragrant blossom. It grows on rocky terrain and has a suckering habit. The blossoms are used to flavor honey, sugars, food, and other delights and farmed for its fragrant flowers in the spring.

Liverwort (*Hepatica nobilis*) is in the same family as the buttercup flower and is native to North America, Central and Northern Europe, and Asia. Its common name of "liverwort" is derived from the fact that the three-lobed leaf resembles a human liver in appearance. This plant is poisonous in high doses, so your actual liver won't appreciate it! Oddly, the plant produces pollen but not nectar - sometimes confusing bees!

The bradford pear is native to China but is considered invasive in the U.S. and Australia. Although it does not self-pollinate, it can become invasive by hybridizing with other plants to create fertile fruits that may seed in natural areas. The bradford pear creates large populations of fruits that are spread by birds and animals, readily rooting in disturbed areas. It also forms thick colonies that may compete with other native species for natural resources. Alternative plants include the Trident Maple and the Serviceberry. The bradford pear can be controlled by manually pulling young plants, and a range of herbicides such as oil-based herbicides, foliar herbicides, and both basal bark and stump treatments. It is important to remove seed sources as the weed can reinvade areas where it has been previously removed.

American elm (Ulmus americana) is a deciduous hermaphroditic tree which can be found in a variety of habitats - swamps, low-laying lands, areas surrounding rivers, hillsides, and highlands. It was a very dominant tree species in North America before Dutch elm disease was introduced during the first half of the 20th century, which caused massive die-offs.

*Taraxacum officinale*, widely known as common dandelion, is a herbaceous perennial that can be found in temperate regions all over the world, in habitats with moist soils. The most popular feature of this plant is its fruits, furry spheres that are easily carried by the wind. Although it is generally considered a weed, common dandelion is actually edible and very nutritious.

The wild carrot is a common flowering plant with light, delicate flowers. Originally native to Europe and Asia, it has also spread to North America and Australia. Studies of historical paintings suggest that the wild carrot was cultivated in Turkey, Spain, and North Africa for centuries.

Sweet basil is a species of mint plant native to Asia and Africa. It is a popular houseplant, and thrives when it receives plenty of regular sun and water. This plant is also easy to transfer from one soil environment to another. The edible sweet basil leaves can be eaten fresh or dried with pizza, salads, soups, teas, and many other dishes.

As the name infers, the poison hemlock is a highly poisonous plant and has been known to intoxicate a variety of livestock. The leaves are similar to carrots and parsley, fooling most herbivores into consuming it. Poison hemlock can be lethal when ingested.

Garden cosmos (Cosmos bipinnatus) is a herbaceous annual plant often cultivated as an ornamental in temperate regions. Due to its self-sowing ability, garden cosmos can grow on the same spot for several years, even though it is an annual. Not surprisingly, this quality also made it an invasive species in certain areas of the world.