… every six weeks throughout the remainder of the growing season. This hybrid Rugosa cultivar is reliably winter hardy in the Chicago region and can eventually reach up to six feet in size. … rich, old-rose fragrance. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… petaled flowers cover the mounded shape of this bush rose in late May to early June. It is among the first of the roses to come into flower at the Garden. Late fall witnesses dark red … and yellow leaves in fall. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… ‘Zephirine Drouhin’ is a Bourbon rose originating in 1868. It can be grown either as a climber and top out at 12 feet … winter to early spring. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… Senna phyllodenia , or silvery cassia, is a native of Australia that has thrived in the Arid Greenhouse for many years. The silvery … symptoms when consumed. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… A native of the tallgrass prairie, Cup Plant ( Silphium perfoliatum ) is an attractive perennial that grows 4 to 10 feet tall. It has large 8-inch-long leaves that are … water held in the leaves. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… the height to fit the landscape design. An elegant alternative to maiden hair ferns that is much easier to maintain in the landscape. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… their appearance in late June and early July. Native to Japan, the lavender mist meadow rue is rapidly gaining popularity in America's gardens. Soft texture and purple blooms Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… Thunbergia grandiflora , commonly known as the blue trumpet vine, is native to northern India. Like other climbing vines, it needs space to attain mature size and … not friendly to outsiders. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… Orange Princess tulip ( Tulipa 'Orange Princess') is a double late tulip, featuring bright orange flowers with a reddish flame on the outside of … like Allium and Narcissus . Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… species because it can thrive at lower temperatures than many other showy orchids because it is native to the Himalayan foothills from Assam east to China and Vietnam. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
