Kingdom:
Phylum:
Angiosperms
Order:
Alismatales
Family:
Species:
asperum
ID:
946186

Status:
valid

Authors:
K.Koch

Source:
wcs

Year:
1859

Citation Micro:
Wochenschr. Gärtnerei Pflanzenk. 2: 259 (1859)

WFO Identifier:
wfo-0000945524

Common Names

  • Asperum Dragonlily
  • Asperum Dragon's Lily
  • Asperum Dragonlily Lily

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Description

Dracontium asperum (also called Rough Dragonhead, among many other common names) is a perennial herb with a height of up to 1 meter. It is native to Central America, and is found in tropical forests and grasslands.

Uses & Benefits

Dracontium asperum is used as an ornamental plant in gardens, as it produces attractive red-pink flowers. It is also used as an ingredient in traditional Chinese medicine.

Flower, Seeds and Seedlings

The flower of Dracontium asperum is white or yellowish-white and has a greenish-yellow center. The seed is a small, dark brown, ovoid capsule with a single seed inside. The seedlings are small, with long, narrow leaves.

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Cultivation and Propagation

Dracontium asperum can be propagated by division or by seed. When propagating by division, divide the plant in spring or early summer and replant the divisions in well-drained soil. When propagating by seed, sow the seeds in a well-drained potting mix and keep the soil moist. The seeds should germinate in 4-6 weeks. The plants should be grown in full sun and in well-drained soil.

Where to Find Dracontium asperum

Dracontium asperum can be found in the mountains of Central Asia, from Kazakhstan to Afghanistan.

Species in the Araceae family

Adelonema erythropus, Adelonema allenii, Adelonema crinipes, Adelonema hammelii, Adelonema kvistii, Adelonema mofflerianum, Adelonema orientale, Adelonema pallidinervium, Adelonema panamense, Adelonema peltatum, Adelonema picturatum, Adelonema roezlii, Adelonema speariae, Adelonema wallisii, Adelonema wendlandii, Adelonema yanamonoense, Aglaodorum griffithii, Aglaonema brevispathum, Aglaonema chermsiriwattanae, Aglaonema cochinchinense, Aglaonema commutatum, Aglaonema cordifolium, Aglaonema costatum, Aglaonema densinervium, Aglaonema flemingianum, Aglaonema hookerianum, Aglaonema marantifolium, Aglaonema modestum, Aglaonema nebulosum, Aglaonema nitidum, Aglaonema ovatum, Aglaonema philippinense, Aglaonema pictum, Aglaonema pumilum, Aglaonema rotunda, Aglaonema simplex, Aglaonema tricolor, Aglaonema vittatum, Aglaonema robeleynii, Aglaonema birmanicum, Aglaonema nicobaricum, Aglaonema tassae, Alloschemone inopinata, Alloschemone occidentalis, Alocasia megawatiae, Alocasia chaii, Alocasia infernalis, Alocasia nycteris, Alocasia hypoleuca, Alocasia jiewhoei,

References

Karl Koch (1809-1879): Based on occurrence of standard abbreviation 'K.Koch' in the authors string.
POWO record for urn:lsid:ipni.org:names:86925-1: Based on the WCVP April 2023 data release.