Pennisetum alopecuroides
| Pennisetum alopecuroides | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Poaceae |
| Subfamily: | Panicoideae |
| Genus: | Pennisetum |
| Species: | P. alopecuroides
|
| Binomial name | |
| Pennisetum alopecuroides (L.) Spreng.
| |
Pennisetum alopecuroides (Pen-ih-SEE-tum al-oh-pek-yur-OY-deez),[1] the Chinese pennisetum, Chinese fountaingrass, dwarf fountain grass, foxtail fountain grass, or swamp foxtail grass, is a species of perennial grass native to Asia and Australia. The culms are erect, and 60–100 cm long. The leaf-blades are erect or drooping; flat, or conduplicate (folded lengthwise) or involute (spiral); and from 10–45 cm long by 3–6 mm wide.
The Latin specific epithet alopecuroides means "like the genus Alopecurus (foxtail)".[2]
Description
The plant is a warm season ornamental grass which typically grows in graceful, spreading clumps from 2–3 ft (0.61–0.91 m) tall and wide. It features narrow, medium to deep green leaves (to 1/2" wide) in summer, changing to golden yellow in fall, and fading to beige in late fall. The foliage usually remains attractive throughout the winter. Showy, silvery to pinkish-white, bristly, bottle brush-like flower spikes arch outward from the clump in late summer like water spraying from a fountain (hence the common name "fountain grass"). The flower spikes turn brownish as the seeds form, and usually persist until late fall or early winter before shattering. Many cultivars are available in horticulture, ranging in height from 1–5 ft (0.30–1.52 m) and featuring a variety of different flower colors (purples, pinks or whites) and autumn foliage.[3]
Growing conditions
The plant generally needs a sheltered position in full sun to light shade. It prefers moist, well-drained soil. It will grow in any mild or coastal area where the temperature does not fall below −5 °C (23 °F).[4] The best time of the year for planting is between late Summer and Winter.[5]
Cultivars
The following cultivars have received gained the Royal Horticultural Society's Award of Garden Merit:
- 'Cassian's Choice'[6] (brown flowerheads flushed pink)
- 'Hameln' [7] (purplish flower heads)
- 'Red Head' [8] (dark red flower heads)
Synonyms
- Alopecurus hordeiformis L.
- Panicum alopecuroides L. (basionym)
- Pennisetum compressum R. Br.
- Pennisetum hordeiforme (Thunb.) Spreng.
- Pennisetum japonicum Trin. ex Spreng.
References
- ^ "Pennisetum alopecuroides - Fountain Grass". Bluestem. Retrieved 10 November 2016.
- ^ Harrison, Lorraine (2012). RHS Latin for Gardeners. United Kingdom: Mitchell Beazley. ISBN 184533731X.
- ^ "Pennisetum alopecuroides". Missouri Botanical Gardens. Retrieved 10 November 2016.
- ^ "Pennisetum alopecuroides". www.rhs.org. Royal Horticultural Society. Retrieved 24 January 2021.
- ^ "Pennisetum alopecuroides - Fountain Grass". Bluestem. Retrieved 10 November 2016.
- ^ "Pennisetum alopecuroides 'Cassian's Choice'". RHS. Retrieved 18 January 2021.
- ^ "Pennisetum alopecuroides 'Hameln'". RHS. Retrieved 18 January 2021.
- ^ "Pennisetum alopecuroides 'Red Head'". RHS. Retrieved 18 January 2021.
