Try for Free
tab list
PictureThis
English
arrow
English
繁體中文
日本語
Español
Français
Deutsch
Pусский
Português
Italiano
한국어
Nederlands
العربية
Svenska
Polskie
ภาษาไทย
Bahasa Melayu
Bahasa Indonesia
PictureThis
Search
Search Plants
Try for Free
Global
English
English
繁體中文
日本語
Español
Français
Deutsch
Pусский
Português
Italiano
한국어
Nederlands
العربية
Svenska
Polskie
ภาษาไทย
Bahasa Melayu
Bahasa Indonesia
This page looks better in the app
picturethis icon
Instantly identify plants with a snap
Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.
Download the App for Free picturethis icon
Continue Reading
Fringed spider flower
Although the delightful tiny bloom of the fringed spider flower (Sieruela rutidosperma) is a common sight in the poor soils of disturbed roadsides, it's not a friendly plant. This is most widely heralded as a weed and can aggressively take over areas and wreak havoc on tender sprouts in farmland.
Scientific classification
Instantly identify plants with a snap
Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.
Download the App for Free
Annual
Lifespan
Herb
Plant Type
Summer, Fall
Bloom Time
15 cm to 1 m
Plant Height
Evergreen
Leaf type
20 - 38 ℃
Ideal Temperature

Images of Fringed spider flower

Distribution of Fringed spider flower

Distribution Map
Fringed spider flower is native to Central and Western Africa, where it thrives in various environments. It has since been introduced to parts of Southeast Asia, the Pacific, and Central and South America. The plant has adapted to these regions, successfully naturalizing in several areas within the indicated continents.
Native
Cultivated
Invasive
Introduced
No species reported
Discover plant distribution and habitat
Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.
Download the App for Free
Hemisphere Trend Curve

Weed Control

Fringed spider flower is a prevalent weed originating from tropical Africa. As a weed, its ability to reproduce quickly and spread efficiently makes it a significant challenge in agricultural zones, gardens, and landscapes. It is particularly harmful because of its robust growth, which can overtake other plants, reducing their space, light, and nutrient access. Its aggressiveness often results in decreased biodiversity, negatively affecting the overall health of gardens. A standout characteristic that enhances its weediness is its substantial seed production and the ability to self-pollinate, providing a continuous means of propagation. Furthermore, it employs an interesting method of spreading known as explosive dehiscence - its matured seedpods burst open, dispersing seeds as far as possible. This scattering ability maximizes fringed spider flower's invasive potential, allowing it to cover large areas in relatively short periods.
How to Control It
The best time for the removal of fringed spider flower tends to be during the dry season when the plant is in its pre-flowering stage. This is typically early to mid-summer. You should aim to remove the plant before it gets a chance to seed. Here are a few organic methods for controlling and removing fringed spider flower:
  1. Hand weeding: Put on some gardening gloves and gently pull the plants out by their roots. Make sure you get the entire root system to prevent regrowth.
  2. Solarization: During hot, sunny weather, cover the area infested with fringed spider flower with clear plastic. The sun's heat will bake the soil and help to kill the plants and their seeds. This can take several weeks.
  3. Smothering: Laying a layer of thick mulch or cardboard over the affected area can prevent fringed spider flower from receiving necessary sunlight. Keep the covering in place until the plants underneath die out. This can take a few months, depending on the growing conditions.
  4. Planting cover crops: Certain crops, like mustard or cereal rye, can outcompete fringed spider flower for resources, helping to control its growth.
  5. Vinegar solution: Spray a strong vinegar solution directly onto fringed spider flower, ensuring that it covers the leaves and the stem. Do this on a sunny day for the best results.
Identify toxic plants in your garden
Find out what’s toxic and what’s safe for humans and pets.
Download the App for Free

Care Guide for Fringed spider flower

Every week
Water
Full sun
Sunlight
20 - 38 ℃
Ideal Temperature
Water: Native to tropical regions, fringed spider flower thrives in consistently moist environments with high humidity and prefers evenly moist soil. Watering should be done weekly, as it has moderate drought tolerance but flourishes with water availability that mimics its natural climate.
Get tips and tricks for your plants.
Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.
Download the App for Free
RELATED: How to Grow and Care for Fringed spider flower
Learn More About Fringed spider flower
Plant disease auto-diagnose & prevention
AI-powered plant doctor helps you diagnose plant problems in seconds.
Download the App for Free
close
close
Your Ultimate Guide to Plants
Identify grow and nurture the better way!
product icon
17,000 local species +400,000 global species studied
product icon
Nearly 5 years of research
product icon
80+ scholars in botany and gardening
ad
ad
Botanist in your pocket
qrcode
PictureThis Ios DownloadPictureThis Android Download
Scan the QR code with your phone camera to download the app