One of the very f
irst native plants to volunteer in my garden was ironweed. It grew to 8 ft tall which puts the flowers right at eye level when we sit on the front porch. The beautiful purple flowers attract so much attention from pollinators, swallowtail butterflies and monarchs that I knew it would be a great addition to the ecosystem I wanted to create in my yard.
Ironweed, a member of the Asteraceae family, (Vernonia spp) has many species which will readily hybridize so it can be difficult to positively identify the exact species. Adding to the difficulty in identification the common names are frequently interchanged. Within each species there may be variations of flower color, leaf shape and number of florets. In Ohio, the most common variety is Giant Ironweed (Vernonia gigantea) but you may also find New York Ironweed or Smooth Ironweed. These are perennial plants which rarely need to be divided, are easy to grow and are deer resistant. Although they can be 5 to 8 feet tall they don’t require staking because the stems are sturdy. My plants made it thru the recent hurricane without falling over. If you prefer a shorter plant you can cut them back in June to about 2 feet or cut them back to different heights for a more layered effect of the flowers.
Ironweed does best in full sun but can be grown in partial sun (2 to 6 hours). Soil can be clay, loam or soil with high organic matter. Its preference for moist soil makes it a good choice for those wetter areas in your garden, along streams or in a rain garden. Bloom time is from July to September. The flowers are deep purple, disc flowers which are at the same level as other flowers within the cluster. The leaves are large, up to 9” long and 2” wide with serrated edges and are arranged on the stems alternately. Continue reading Focus on Natives: Ironweed
Common blue violets are a favorite of mine. Their delicate flowers and heart shaped leaves are a welcomed sight in my lawn. They are a perennial in the violaceae family, native to eastern and central North America. They are very common in Ohio, easily Ohio’s most frequent of our viola species. I’m not the only fan, four states have chosen the common blue violet as their state flower: Illinois, Rhode Island, New Jersey and Wisconsin.
This time of year, when the garden scene is mostly brown with a splash of green, there is one plant which steals the show with red berries. Last week when taking our grandson to swim lessons, we passed by a row of them gracing the edge of the street along Lake Anna in Barberton. I wanted to know more about this tree and really hoped it was native.