… SCARLET BEAUTY® Virginia sweetspire is cultivated for its summer bloom, beautiful red fall foliage, and shade and moist soil adaptability. The … flowers are densely borne on droopy, 3" long inflorescences that are produced from mid-June to early July, when few other shrubs are in bloom. The flowers have a faint but pleasing … orange-red fall foliage peaks in early November and lasts through a very hard frost. It grows to about 4 feet in height and width. This shrub is a Chicagoland Grows® selection. Chicagoland …
Type: Garden Guide Plant
… Prairie ironweed is a perennial plant that is native to the eastern parts of the US where it grows in locations that are consistently moist and bright. It bears bright purple 3/4 inch flowers in late summer to mid-fall providing an unusual pop of tall color in the late season. Prairie ironweed grows to … in siting it especially in smaller gardens. However, because of its height it is suitable for borders, screens, and for native and cottage gardens. Since Vernonia fasciculata has a number …
Type: Garden Guide Plant
… mapping, and labeling—at the Chicago Botanic Garden. The overarching goal of the department is to enhance the connection between people and plants. Jessica and her staff are responsible for updating records of the Garden’s living collection with current planting and location data as … with several other disparate databases; now Jessica is leading a cross-departmental effort to migrate the Garden’s collective data to BRAHMS, a collections management software widely used …
Type: Staff bio
… Continue to care for amaryllis following their flower display. Allow all stems to wither before cutting them off the bulb. Keep the pot in a bright, warm location, out of … 10 to 14 days with a liquid 10-10-10 or 15-15-15 mix. This fertilizer helps refuel the bulb for another season’s flower show. In February many houseplants might show signs of stress caused …
Type: Plant Info
… In this workshop, we will create a centerpiece garland for your holiday table from fresh evergreens, berries, and floral and seasonal elements. Your garland can be up to 4 feet long and Field & Florist will demonstrate several ideas for styling your holiday table using candles in a variety of sizes. The garland can also be used to adorn a fireplace mantel. All materials included. Molly Kobelt and Heidi Joynt, co-owners, …
Type: Item Detail
… bears umbels of star-shaped, delicate pale yellow flowers. “I have easily grown this plant for several years in our native alkaline soils. It provides a great bridge from the spring garden to summer,” said Galen Gates, curator of perennial herbaceous plants. “If you want to expand the bulbs you grow, I highly recommend this one for early summer.” Garden visitors will …
Type: Plant Info
… a reddish blush at the center of each tube on this short-lived perennial. This plant is ideal for sun or partial shaded locations in the garden, where they can be allowed to naturalize. Plant it in moderately fertile, moist soils, and permit the plants to mature and disperse their seeds at the end of the season for future generations. Aquilegias …
Type: Garden Guide Plant
… Q. I am growing acorn and butternut squash for the first time this year. When do I harvest them, and how do I store them after harvest? A. All winter squashes (acorn, hubbard, butternut and spaghetti) should be allowed to ripen on the vine. Harvest them before a hard frost, but be sure the skin is hard and not able to be pierced with your fingernail. You can store them for five or six months in a dry …
Type: Plant Info
… the Morton Arboretum and the Ornamental Growers Association of Northern Illinois formed to promote plant cultivars that perform well in northern Illinois. This variety was developed at the Chicago Botanic Garden; it has proven to be a super-charged moss phlox in terms of flower power, vigor, and durability. The 1-inch-wide, light to medium-violet flowers—large for a moss phlox—are produced for four to six weeks. …
Type: Garden Guide Plant
… Green roof ecosystems are increasingly used to compensate for the loss of green space and biodiversity in many cities. Their ecosystem services and the … carbon sequestration, and how common green roof plant species and the soil microbes respond to nitrogen pollution. Our results to date show that green roofs are possibly less effective …
Type: Research
