What is the scientific name for rosinweed?

Last Update: April 20, 2022

This is a question our experts keep getting from time to time. Now, we have got the complete detailed explanation and answer for everyone, who is interested!

Asked by: Brent Rau
Score: 4.1/5 (5 votes)

Silphium is a genus of North American plants in the sunflower tribe within the daisy family. Members of the genus, commonly known as rosinweeds, are herbaceous perennial plants growing to 0.2 m to more than 2.5 m tall, with yellow flowerheads that resemble sunflowers.

What is Rosinweed used for?

Rosinweed is a plant. The root is used as a homeopathic medicine. It is used for treating digestive disorders. Don't confuse rosinweed (Silphium laciniatum) with cup plant (Silphium perfoliatum), which is also known as rosinweed.

What eats rosinweed?

The seeds are eaten occasionally by Goldfinches. Small herbivores, such as rabbits, are less likely to eat this plant because of its height and the coarseness of its leaves. However, some large herbivores, such as cattle, readily consume the foliage, stems, and flowers.

Where is rosinweed native to?

Rosin Weed (S. integrifolium) – Native to central Canada and the U.S., zones 4 – 8. Blooms from July – September, 2 – 6 feet in height.

How do cup plants spread?

With the ability to grow to 8' tall, Cup Plant has the power to over-crowd a smaller perennial garden. A central taproot will hold the large stalk steady while it spreads by shallow rhizomes to reproduce vegetatively. The name “cup plant” comes from the physical characteristic the plant has with its' middle leaves.

Silphium integrifolum Rosinweed

24 related questions found

Is Cup plant invasive?

Cup plant (Silphium perfoliatum) is an herbaceous perennial plant in the sunflower family that is native to the central plains of North America, though found to be invasive outside of its historic habitat.

Can Cup plant be divided?

Silphium perfoliatum

CareProvide moist, moderately rich, well-drained, neutral to alkaline soil for best results, but plants are fairly adaptable. PropagationSow ripe seeds. Divide in spring.

Do asters grow in Florida?

According to the Atlas of Florida Plants there are 440 asters in Florida, 331 of which are native species. In fact, 41 species are endemic, found only in Florida. Of course, covering hundreds of aster species would turn this article into a book.

How do you plant starry Rosinweed?

Space plants about 2 feet apart. Because both species can tolerate some drought, water deeply and thoroughly to wet the soil at least 7 inches down until the plant is established, but only as often as needed. As perennials, both species persist in the landscape and can reseed on their own.

How do you grow a compass from a seed?

The best way to start compass plant is to sow seeds directly in the garden, either unstratified seeds in autumn or stratified seeds in spring. Be patient; two or three years are required for compass plant seedlings to grow into full-size, blooming plants, as most the energy is directed towards development of the roots.

Is Tropical sage native to Florida?

Tropical Sage is a small flowering shrub that is native to Florida. This plant attracts both butterflies and hummingbirds as a nectar source. It is relatively drought tolerant and can be used for flower beds or in borders.

Do asters grow in South Florida?

The native range of Stokes' Aster includes the southeastern U.S., South Carolina south to Florida and west to Louisiana. In Florida, it grows on flatwoods in a few counties in the panhandle.

Are stokes asters toxic to dogs?

Asters. From New England aster to White wood aster, these charming, daisy-like flowers come in a wide variety, all of which are pet-friendly. They're also a great addition to your garden, as they attract birds, butterflies, and bees.

Does Stokesia spread?

The cultivar name pays homage to the woman from Mississippi who discovered the plant, Peachie Saxton. Stokesia laevis grows up to 45.72 cm (1.5 ft) tall with a 45.72 cm (1.5 ft) spread. Plants grow best in full sun with well-drained, sandy soil, but Stokesia laevis can also tolerate filtered sunlight and drought.

When can I transplant cup plants?

Cup Plant is a robust grower and prolific self-seeder. Transplanting any plant always involves some shock to the roots, so we recommend digging only when the plant is dormant, either in spring before it starts growing or in fall after the growing season has ended.

How do you propagate Cup flowers?

Description: Most easily propagated by seed. Sow unstratified seeds in fall or stratified seeds in spring. Deep roots make it difficult to transplant but young offshoots from parent plant can be removed and planted. Seed Collection: Seeds can be allowed to dry out before sowing.

Is cup plant invasive in NY?

Though native to other parts of the U.S., the species is considered invasive in New York state where its large size can prevent native species from growing.

Where is cup plant native?

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 peripheries and along railroad tracks in the Midwest and portions of the southern United States.

Is the cup plant edible?

Cup plant can escape extreme cold conditions during dormancy in the winter and grow well during extreme warm weather in the summer. ... The seeds are also edible, but can be consumed rather quickly by songbirds in late summer and early fall.

Are asters poisonous to pets?

Asters are perennials and pet-friendly flowers anyone would love to have.

Are Stokes aster edible?

Yes, the leaves and flowers of asters are edible and are purported to have a number of health benefits.

Where do stokes aster grow?

Stokes' aster grows best in full sun or part shade and fertile, well-drained soil.

What can I plant with asters?

13 of the Best Companion Plants for Late Season Asters
  • Bachelor's Button.
  • Black-Eyed Susan.
  • Coneflower.
  • Goldenrod.
  • Hydrangea.
  • Joe-Pye Weed.
  • Marigold.
  • Montauk Daisy.