Kingdom:
Phylum:
Angiosperms
Order:
Asterales
Family:
Species:
alexidis
ID:
96067

Status:
valid

Authors:
B.Boivin

Source:
gcc

Year:
1972

Citation Micro:
Phytologia 23: 73 (1972)

WFO Identifier:
wfo-0000095396

Common Names

  • Alexis Sunflower
  • Alexis' Sunflower
  • Alexis' Helianthus

Searching for Helianthus alexidis? Discover Suppliers and Request Free Samples Now!

Find Suppliers & Request Samples

Description

Helianthus alexidis (also called Alex's sunflower, among many other common names) is an annual herbaceous plant that grows up to 1.5 m tall. It is native to the southwestern United States and northern Mexico. It prefers dry, sandy soils and is often found in open woodlands, grasslands, and disturbed sites.

Uses & Benefits

Helianthus alexidis is used as an ornamental plant in gardens and landscapes. It is also used as a medicinal plant to treat fever, headache, and other ailments.

Flower, Seeds and Seedlings

The flower of Helianthus alexidis is yellow and daisy-like, with a yellow center and yellow ray florets. The seeds are small and black, and the seedlings are small and green.

Searching for Helianthus alexidis? Discover Suppliers and Request Free Samples Now!

Find Suppliers & Request Samples

Cultivation and Propagation

Helianthus alexidis is a perennial herb native to Mexico. It can be propagated from seed or cuttings. Seeds should be sown in spring or early summer in a well-draining soil mix. Cuttings should be taken in late summer or early fall and planted in a well-draining soil mix. The plant prefers full sun and regular watering.

Where to Find Helianthus alexidis

Helianthus alexidis can be found in the eastern United States and Canada.

Helianthus alexidis FAQ

What is the scientific name of Helianthus alexidis?

Helianthus alexidis

What is the common name of Helianthus alexidis?

Alexis' Sunflower

What is the family of Helianthus alexidis?

Asteraceae

Species in the Helianthus genus

Helianthus mollis, Helianthus luxurians, Helianthus simulans, Helianthus cusickii, Helianthus arizonensis, Helianthus californicus, Helianthus petiolaris, Helianthus hirsutus, Helianthus divariserratus, Helianthus decapetalus, Helianthus grosseserratus, Helianthus porteri, Helianthus cinereus, Helianthus occidentalis, Helianthus exilis, Helianthus silphioides, Helianthus resinosus, Helianthus microcephalus, Helianthus laetiflorus, Helianthus floridanus, Helianthus carnosus, Helianthus anomalus, Helianthus salicifolius, Helianthus dissectifolius, Helianthus paradoxus, Helianthus deserticola, Helianthus divaricatus, Helianthus radula, Helianthus pumilus, Helianthus smithiorum, Helianthus laciniatus, Helianthus ambiguus, Helianthus ambiguus, Helianthus angustifolius, Helianthus laevigatus, Helianthus glaucus, Helianthus strumosus, Helianthus pauciflorus, Helianthus ciliaris, Helianthus maximiliani, Helianthus glaucophyllus, Helianthus annuus, Helianthus bolanderi, Helianthus tuberosus, Helianthus giganteus, Helianthus alexidis, Helianthus heterophyllus, Helianthus verticillatus, Helianthus praecox, Helianthus schweinitzii,

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,