Kingdom:
Phylum:
Angiosperms
Order:
Asterales
Family:
Species:
paraguariensis
ID:
94209

Status:
valid

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

Source:
gcc

Year:
1970

Citation Micro:
Phytologia 20(3): 204 (1970)

WFO Identifier:
wfo-0000093538



Common Names

  • Chromolaena paraguariensis
  • Paraguay Chromolaena
  • Paraguay Ageratum


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Description

Chromolaena paraguariensis (also called Paraguay Weed, among many other common names) is an annual herbaceous plant native to South America. It has lanceolate leaves and white flowers. It is found in disturbed habitats such as roadsides and fields.

Uses & Benefits

Chromolaena paraguariensis is used as an ornamental plant in gardens, as a medicinal plant to treat digestive issues, and as a dye for fabrics.

Flower, Seeds and Seedlings

Chromolaena paraguariensis has yellow flowers that have a single row of petals and a center of disc flowers. The seeds are small, black, and have a slightly curved shape. The seedlings have a basal rosette of leaves and a single stem with a few leaves.

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Cultivation and Propagation

Chromolaena paraguariensis is a perennial herbaceous plant that is native to South America. It can be propagated by seed or division. It prefers full sun and moist, well-drained soil. It is drought tolerant and can tolerate some shade. It can be grown in containers or in the ground.

Where to Find Chromolaena paraguariensis

Chromolaena paraguariensis can be found in South America, especially in Argentina, Bolivia, and Paraguay.

Chromolaena paraguariensis FAQ

What is the scientific name of Chromolaena paraguariensis?

Chromolaena paraguariensis

What is the common name of Chromolaena paraguariensis?

Paraguay Chromolaena

Where is Chromolaena paraguariensis native to?

South America

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-49752: Based on the initial data import
Georg Hans Emmo Wolfgang Hieronymus (1846-1921): Based on occurrence of standard abbreviation 'Hieron.' in the authors string.
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.