Solidago flexicaulis
broad-leaved goldenrod
Overview
Solidago flexicaulis, broad-leaved or zigzag goldenrod, is a herbaceous perennial in the sunflower family found in the woodlands of eastern North America. It grows 12-36 inches (30-90 cm) tall on a stem that bends slightly at each leaf node, giving a zigzag line. Unlike the narrow-leaved goldenrods of open fields, it has broad, oval leaves 2-6 inches (5-15 cm) long with coarsely toothed margins and winged stalks. Small yellow flower heads are clustered in short sprays in the leaf axils and at the stem tip, opening from late summer into autumn. The plant spreads slowly by creeping rhizomes to form loose colonies in shaded ground. It grows in rich, moist deciduous forest, on slopes, and along shaded streambanks, tolerating more shade than many goldenrods. Foliage dies back to the ground in winter. In rich garden soil the rhizomes can spread beyond their intended area, and the stems may lean in deep shade. The pollen is heavy and insect-carried, so it does not contribute to hay fever despite its bloom season.
Native Range
Native to eastern North America, from Nova Scotia and Quebec west to Minnesota and south through the Appalachians to Georgia and Arkansas. It grows in moist, rich hardwood forests, on wooded slopes, and along shaded stream banks.Suggested Uses
Used in woodland and shade gardens, native plantings, and naturalized borders under trees. Combines with ferns, sedges, and other shade perennials for late-season color in dappled light.How to Identify
Appearance
Size & Dimensions
Height1' - 3'
Width/Spread1' - 2'
Bloom Information
Detailed Descriptions
Foliage Description
greenGrowing Conditions
Sun Requirements
Requires 2-6 hours of direct sunlight daily
• Full Sun: 6+ hours of direct sunlight
• Partial Shade: 3-6 hours of direct sunlight
• Full Shade: Less than 3 hours of direct sunlight