Plant
Cosmos
Cosmos (genus)
Also known as: Cosmos bipinnatus, Cosmos sulphureus
A genus of around 20 species of annual and perennial flowering plants in the daisy family (Asteraceae) — most species native to Mexico and the southwestern United States. The Mexican origin gives the species its dramatic late-summer-into-autumn blooming season — cosmos can flower in remarkable abundance after most other annuals have given out. Among the most-planted pollinator-attractive annuals worldwide; the Greek genus name *kosmos* (order, harmony, beauty) reflects the species' regular geometric flower form.
Scientific
Cosmos (family Asteraceae) contains ~20 species native to Mexico and the southwestern US. Principal cultivated species:
- Cosmos bipinnatus — garden cosmos; pink, white, magenta cultivars; the most common
- Cosmos sulphureus — yellow / orange cosmos; intense color, smaller flower size
- Cosmos atrosanguineus — chocolate cosmos; deep maroon-brown, chocolate-scented; rare wild but cultivated
The flowers are composites (typical Asteraceae) — ray flowers around a central disc. Cultivar diversity is more modest than [[zinnia]] but the principal pink-magenta-white-yellow palette is well-developed in modern bedding cultivars.
The Greek-derived name kosmos means “order, harmony, beauty” — describing the symmetric arrangement of the ray flowers around the disc.
Cultural and ecological
Native to the Mexican highlands and US Southwest; carried to Europe in the 18th century via Spanish colonial plant transfer. The species’ easy-seed-grown habit, drought-tolerance, and pollinator attraction have made it one of the most-planted “wild garden” annuals in modern temperate gardening.
The late-blooming character is one of cosmos’s distinctive features. While most annual flowers peak in mid-summer and decline through August, cosmos often hits its strongest bloom in late August through October — providing pollinator food after most other annuals have stopped flowering.
The flower is the official autumn flower of Japan (akizakura, “autumn cherry blossom”) — woven into Japanese seasonal-flower aesthetic alongside [[chrysanthemum|chrysanthemum]] and Japanese maple as the canonical autumn-display plants.
See also
Auto-generated from this entry’s typed relations: frontmatter, grouped by relation type so the editorial signal isn’t flattened.
- Shares approach with: [[zinnia]]
- Member of: [[plants]]
Sources
- Wikipedia — Cosmos (plant)
A plant entry in the 0mn1.one [[directory]].
What links here, and how
Inbound connections from across the wiki, grouped by lens and by relationship. These appear automatically — every entity page declares what it links to, and that data populates here on the targets.
General
shares approach with
- Zinnia auto-linked via shared tag: asteraceae
1 inbound link · 2 outbound