Skip to content

Quiet Nature

Discover the beautiful world around you

  • Home
    • About
    • Contact Us
  • Flowers
    • Color
    • Season
    • Petals
    • Environment
    • Location
  • Trails
    • Crabtree Creek
    • Hatcher Creek
    • Indian Creek
    • Shiloh
  • Resources
  • Blogs

Sulphur Cosmos

Sulphur Cosmos, Cosmos sulphureus

Golden yellow to orange cup-shaped flowers with a yellow center.



  • Scientific Name: Cosmos sulphureus

  • Other Names: Klondike Cosmos, Orange Cosmos, Yellow Cosmos

  • Flower Size: 1 - 3 inches

  • Plant Height: 2 - 3 feet

  • Fun Facts: Flowers can be used to make a yellow dye.

  • Flower Color: Orange

  • Bloom Time: June, July, August, September, October

  • Petal: 8

  • Leaf: Deeply Divided, Opposite

  • Stem: Hairy

  • Environment: Moist, Part Shade, Sun

  • Location: Shiloh Greenway

January 2026
M T W T F S S
 1234
567891011
12131415161718
19202122232425
262728293031  
Dec    
  • White-throated Sparrows
  • Earthstar Mushrooms
  • Field Report- December 2025 Summary
  • What Flowers Will Bloom Next Month? January 2026
  • Happy Holidays!
Quiet Nature
Copyright © 2023-2026 by quietnature.net. All rights reserved.