How to Grow and Care for Cup Plants - The Spruce
2022年9月28日 · Ranging between four and eight feet tall, the cup plant (Silphium perfoliatum) is a sunflower-like perennial with coarse leaves that's commonly found in low woods, prairies, …
How to Plant and Grow Cup Plant - Better Homes & Gardens
2024年7月4日 · Cup plant is a native prairie perennial with a big presence in the landscape. It grows up to 9 feet tall and is topped with yellow, daisy-like flowers for weeks in summer. Cup …
Cup Plant - Grow Native!
Cup Plant. Silphium perfoliatum. Plant Type: Herbaceous Perennials. Native Environment: Prairie, Stream Edge, Wetland. Season of Interest: Late (July - frost) Main Color: Yellow. Fall Color: …
Cup Plant – Silphium perfoliatum – Grow and Care Guide
The Cup Plant is a tall, sturdy perennial flower native to the Midwestern United States, with isolated pockets in surrounding states as far as Tennessee, North Carolina, and Pennsylvania. …
Cup Plant Information: How To Grow Cup Plants In The Garden
2021年10月23日 · Cup plant, or Silphium perfoliatum, is a native flowering plant found in most parts of the eastern United States. Reaching heights of up to 8 feet (2.5 m.), this bright yellow …
Silphium perfoliatum (Common Cup-plant, Compass-plant, Cup-plant …
Common cup-plant is a native wildflower in the Asteraceae (daisy) family. It may self-seed. It typically grows to around 6', however, can grow to reach 9' tall. It is commonly found in open …
Silphium perfoliatum (Cup Plant) - Minnesota Wildflowers
The perfoliate leaves and stout, square stem make Cup Plant easy to identify. It can create colonies from short, fibrous rhizomes and has become invasive in New England where it's …
How to Grow and Care for Rosinweed | Gardener’s Path
2023年5月30日 · Tall and leggy members of the sunflower family (Asteraceae), the rosinweeds are excellent perennial naturalizers, capable of colonizing a multitude of garden conditions. …
Silphium perfoliatum - Plant Finder - Missouri Botanical Garden
Silphium perfoliatum, commonly called cup plant, is a coarse, sunflower-like, Missouri native plant which occurs in open, low woods and thickets, wet meadows and prairies, stream/pond …
Cup plant - Fine Gardening
This is a coarse but bold perennial giant for the back of the border that has yellow, daisy-like flowers in summer. Cups form where the toothed leaves meet the thick stems; birds are said to …
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