The Goldenrod Flower Mr Devotor January 3, 2018 Flowers 165 Solidago commonly called goldenrods, is a genus of about 100 to 120 species of flowering plants in the aster family, Asteraceae. Most people are familiar with goldenrod, with its bright yellow plumes in late summer and early fall. For years it has been blamed for the hay fever that so many people get at that time of year, perhaps because the fuzzy goldenrod flowers look so pollen laden. In fact it is the sly, less conspicuous flowers of ragweed that cause most of the trouble. The many goldenrod species can be difficult to distinguish, due to their similar bright, golden-yellow flower heads that bloom in late summer. People also don’t realize that there are several different species of goldenrod. Hybrid forms are even sold. In Europe goldenrod is more treasured as a garden plant that it is here. The best goldenrod to grow are probably the ones native to your area, though goldenrod are very adaptable. Most are typically found in rather infertile meadows. In fact farmers where the soil of an abandoned field needs work if they see goldenrod growing there. Solidago species are perennials growing from woody caudices or rhizomes.Canada goldenrod “Solidago canadensis” is a common species that likes meadows slightly moist in spring and dry in summer, and grows up to four feet. Wrinkled or rough stemmed goldenrod “S.rugosa” is similar though sometimes taller. Both are hardy to zone 3. Showy or noble goldenrod “S. speciosa” can grow quite tall and has particularly fine gold flowers, hardy to zone 5 or 6. Seaside goldenrod “S. sempervirens” hardy to Zone 5, blooms a long time, even into late fall, and the leaves are evergreen. It is the best species to grow in seaside locations. Some species produce abundant nectar when moisture is plentiful, or when the weather is warm and sunny. Moreover, goldenrod prefer a full sun. They can be very invasive, spreading by creeping root stocks and self sowing, especially in moist, fertile soil. They may need to be controlled in a garden setting but are good flowers for a meadow garden. To propagate, divide in late winter or early spring. goldenrod are, in some places, considered a sign of good luck or good fortune. Related PostsChrysanthemum is a Flowering Plant Comes in Several ShapesPetunia is Small Flower Comes in Several Shapes and ColorsFive Rare Beautiful FlowersPrimrose path is colorful way to lead a visitor to your doorCrocus FlowerHow to Grow Colchicum AutumnalePansy or Viola Tricolor HortensisCosmos Flower is Ideal for the back of your Garden Leave a Reply Cancel ReplyYou must be logged in to post a comment.