Biology:Verbesina chapmanii
| Verbesina chapmanii | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Verbesina |
| Species: | V. chapmanii
|
| Binomial name | |
| Verbesina chapmanii J.R.Coleman
| |
Verbesina chapmanii, commonly known as Chapman's crownbeard, is a perennial species of flowering plant in the family Asteraceae. It is endemic to the Florida Panhandle. It typically grows up to 31 inches tall.
Description
Verbesina chapmanii is a perennial dicot that typically grows 50 to 80 cm (20 to 31 in) tall. The leaves are mostly opposite; the leaf blades are elliptic, and are 3 to 10 × 0.8 to 3 cm; the leaf bases are cuneate. There are 1 to 3 flower heads per plant. the involucres are hemispherical to turbinate, and are 8 to 16 mm (0.80 to 1.60 cm) in diameter. There are 0 ray florets, and 40-80 disc florets. The corollas are yellow. The elliptic cypselae are "purplish black", and are 5-7 mm in length. The pappi are up to 0.3 mm in length.[1][2]
It flowers from June to August.[2]
Distribution and habitat
It is endemic to the Florida Panhandle.[3] It grows in pine barrens, bogs, and flatwoods at elevations of 10 to 30 meters from sea level.[2]
Taxonomy
The name Verbesina chapmanii was first published in 1972 by J. R. Coleman.[4]
References
- ↑ "USDA Plants Database". https://plants.usda.gov/home/plantProfile?symbol=VECH2.
- ↑ 2.0 2.1 2.2 "Verbesina chapmanii - FNA". http://floranorthamerica.org/Verbesina_chapmanii.
- ↑ "Verbesina chapmanii - Species Details". http://florida.plantatlas.usf.edu/plant.aspx?id=1213.
- ↑ "Verbesina chapmanii | International Plant Names Index". https://www.ipni.org/n/263482-2.
Wikidata ☰ Q15563739 entry
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