Status:
valid
Authors:
Sherff
Source:
gcc
Year:
1932
Citation Micro:
Publ. Field Columb. Mus., Bot. Ser. 8: 434 (1932)
WFO Identifier:
wfo-0000026159
Common Names
- Cosmos concolor
- Purple Cosmos
- Mexican Aster
Description
Cosmos concolor (also called Mexican Aster, among many other common names) is an annual herb native to the southwestern United States and northern Mexico. It is a low-growing plant, reaching a height of up to 3 feet, and has small, white flowers. It grows in dry, sandy soils, often in disturbed areas such as roadsides.
Uses & Benefits
Cosmos concolor is used as an ornamental plant and is also used to attract pollinators and beneficial insects.
Flower, Seeds and Seedlings
The flower of Cosmos concolor is a yellow-white color and has five petals. The seed is small and black. The seedlings are thin and have five petals.
Cultivation and Propagation
Cosmos concolor is a fast-growing annual flower that can be propagated by seed. It prefers full sun and well-drained soil. Sow the seeds directly in the garden in spring or early summer. Deadhead spent flowers to encourage more blooms.
Where to Find Cosmos concolor
Cosmos concolor is native to tropical and subtropical regions of Central and South America.
Cosmos concolor FAQ
What is the scientific name of Cosmos concolor?
Cosmos concolor
What type of plant is Cosmos concolor?
Annual herb
Where is Cosmos concolor native to?
Southwestern United States
Species in the Cosmos genus
Cosmos linearifolius,
Cosmos ochroleucoflorus,
Cosmos mcvaughii,
Cosmos intercedens,
Cosmos parviflorus,
Cosmos modestus,
Cosmos purpurens,
Cosmos scherfii,
Cosmos atrosanguineus,
Cosmos concolor,
Cosmos sulphureus,
Cosmos pacificus,
Cosmos peucedanifolius,
Cosmos nitidus,
Cosmos bipinnatus,
Cosmos parviflorus,
Cosmos deficiens,
Cosmos sessilis,
Cosmos montanus,
Cosmos palmeri,
Cosmos diversifolius,
Cosmos purpureus,
Cosmos mattfeldii,
Cosmos juxtlahuacensis,
Cosmos pringlei,
Cosmos nelsonii,
Cosmos langlassei,
Cosmos carvifolius,
Cosmos crithmifolius,
Cosmos sherffii,
Cosmos schaffneri,
Cosmos steenisiae,
Cosmos scabiosoides,
Cosmos landii,
Cosmos jaliscensis,
Cosmos caudatus,
Cosmos longipetiolatus,
Cosmos pseudoperfoliatus,
Cosmos ramirezianus,
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,