Kingdom:
Phylum:
Angiosperms
Order:
Asterales
Family:
Species:
rigida
ID:
95229

Status:
valid

Authors:
(Sw.) R.M.King & H.Rob.

Source:
gcc

Year:
1981

Citation Micro:
Phytologia 49: 4 (1981)

WFO Identifier:
wfo-0000094558



Common Names

  • Rigid Chromolaena
  • Rigid Chromolaena Sage
  • Rigid Chromolaena Sagebrush


Searching for Chromolaena rigida? Discover Suppliers and Request Free Samples Now!

Find Suppliers & Request Samples

Description

Chromolaena rigida (also called Siam Weed, among many other common names) is a perennial herbaceous plant native to tropical regions of the Americas and Africa. It is a fast-growing plant that can reach up to 2 meters in height and has small white flowers. It is found in disturbed habitats such as roadsides, pastures, and abandoned fields.

Uses & Benefits

Chromolaena rigida is used as an ornamental plant in gardens, as a hedge plant, and as a medicinal plant. It has anti-inflammatory and antioxidant properties and is used to treat wounds, skin infections, and other ailments.

Flower, Seeds and Seedlings

The flower of Chromolaena rigida is yellow and has a white center. The seed is small and dark brown. The seedlings are small and have a white stem.

Searching for Chromolaena rigida? Discover Suppliers and Request Free Samples Now!

Find Suppliers & Request Samples

Cultivation and Propagation

Chromolaena rigida is a perennial herb native to South America. It is typically grown in full sun to partial shade and prefers well-drained soils. Propagation is typically done through division or cuttings. Division should be done in the spring or fall when the plant is actively growing. Cuttings should be taken in the summer when the plant is actively growing. Cuttings should be taken from the top of the plant and should be about 4 inches long.

Where to Find Chromolaena rigida

Chromolaena rigida can be found in tropical regions of South America, from Brazil to Peru.

Chromolaena rigida FAQ

What is the scientific name of Chromolaena rigida?

Chromolaena rigida

What is the common name of Chromolaena rigida?

Rigid Chromolaena

Where is Chromolaena rigida found?

Chromolaena rigida is found in the tropical and subtropical regions of the Americas.

Species in the Chromolaena genus

Chromolaena larensis, Chromolaena squalida, Chromolaena collina, Chromolaena heteroclinia, Chromolaena santanensis, Chromolaena trujillensis, Chromolaena mallota, Chromolaena maximilianii, Chromolaena anachoretica, Chromolaena elliptica, Chromolaena myriocephala, Chromolaena arrayana, Chromolaena pseudinsignis, Chromolaena oxylepis, Chromolaena geranifolia, Chromolaena mucronata, Chromolaena corymbosa, Chromolaena horminoides, Chromolaena callilepis, Chromolaena bullata, Chromolaena chrysosticta, Chromolaena campestris, Chromolaena porphyrolepis, Chromolaena tamaulipasensis, Chromolaena pellia, Chromolaena sagittata, Chromolaena impetiolaris, Chromolaena kleinii, Chromolaena arnottiana, Chromolaena xestolepis, Chromolaena caldensis, Chromolaena bigelovii, Chromolaena breedlovei, Chromolaena picta, Chromolaena tunariensis, Chromolaena ossaeana, Chromolaena integrifolia, Chromolaena hookeriana, Chromolaena bathyphlebia, Chromolaena lucayana, Chromolaena herzogii, Chromolaena bahamensis, Chromolaena roseorum, Chromolaena macrantha, Chromolaena moritziana, Chromolaena steyermarkiana, Chromolaena xestolepidoides, Chromolaena pedunculosa, Chromolaena ponsiae, Chromolaena orbignyana,

Species in the Asteraceae family

Aaronsohnia pubescens, Aaronsohnia factorovskyi, Abrotanella filiformis, Abrotanella rostrata, Abrotanella linearis, Abrotanella trilobata, Abrotanella muscosa, Abrotanella inconspicua, Abrotanella trichoachaenia, Abrotanella caespitosa, Abrotanella nivigena, Abrotanella pusilla, Abrotanella linearifolia, Abrotanella papuana, Abrotanella rosulata, Abrotanella emarginata, Abrotanella fertilis, Abrotanella spathulata, Abrotanella purpurea, Abrotanella patearoa, Abrotanella submarginata, Abrotanella diemii, Abrotanella scapigera, Abrotanella forsterioides, Acamptopappus shockleyi, Acamptopappus sphaerocephalus, Acanthocephalus benthamianus, Acanthocephalus amplexifolius, Acanthocladium dockeri, Acanthodesmos distichus, Acanthodesmos gibarensis, Acanthospermum humile, Acanthospermum consobrinum, Acanthospermum glabratum, Acanthospermum microcarpum, Acanthospermum hispidum, Acanthospermum australe, Acanthospermum lecocarpoides, Acanthostyles buniifolius, Acanthostyles saucechicoensis, Achillea buiana, Achillea conrathii, Achillea cucullata, Achillea styriaca, Achillea clavennae, Achillea cappadocica, Achillea huber-morathii, Achillea ptarmicoides, Achillea sieheana, Achillea barrelieri,

References

The Plant List v1.1 record gcc-50755: Based on the initial data import
Robert Merrill King (1930-2007): Based on occurrence of standard abbreviation 'R.M.King' in the authors string.
Harold E. Robinson (1932-2020): Based on occurrence of standard abbreviation 'H.Rob.' in the authors string.
Olof Swartz (1760-1817): Based on occurrence of standard abbreviation 'Sw.' in the authors string.