Kingdom:
Phylum:
Angiosperms
Order:
Asparagales
Genus:
Species:
siamensis
ID:
254069

Status:
valid

Authors:
(Schltr.) Tang & F.T.Wang

Source:
wcs

Year:
1951

Citation Micro:
Acta Phytotax. Sin. 1: 96 (1951)

WFO Identifier:
wfo-0000253401



Common Names

  • Arachnis Siamensis
  • Siam Spider Orchid
  • Cobra Orchid


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Synonyms

  • Armodorum siamense Schltr. [unknown]

Description

Arachnis siamensis (also called Siamese Spider Orchid, among many other common names) is an epiphytic orchid native to Southeast Asia. It has long, thin stems and grows up to 1 meter in height. It prefers moist, well-drained soils in open, sunny areas and is often found in disturbed areas such as roadsides and cultivated fields.

Uses & Benefits

Arachnis siamensis is used as an ornamental plant, for its fragrant flowers, and as a medicinal plant for its anti-inflammatory and antifungal properties.

Flower, Seeds and Seedlings

Arachnis siamensis flowers are white with a yellow center. The seeds are small and black. The seedlings are small, with a single pair of leaves.

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Cultivation and Propagation

Arachnis siamensis is a tropical plant that prefers full sun and well-drained soil. Propagation is done by seed or division. Seeds should be sown in a warm, moist environment and kept moist until germination occurs. Division should be done in the spring or summer when the plant is actively growing.

Where to Find Arachnis siamensis

Arachnis siamensis is native to tropical Asia, from India to China and Indonesia.

Arachnis siamensis FAQ

What is the scientific name of Arachnis siamensis?

Arachnis siamensis

What are the common names of Arachnis siamensis?

Siam spider orchid, Siam's arachnis

What is the natural habitat of Arachnis siamensis?

Arachnis siamensis is native to Southeast Asia

Species in the Orchidaceae family

Aa fiebrigii, Aa hartwegii, Aa hieronymi, Aa leucantha, Aa lorentzii, Aa macra, Aa achalensis, Aa maderoi, Aa mandonii, Aa matthewsii, Aa microtidis, Aa paleacea, Aa argyrolepis, Aa riobambae, Aa rosei, Aa schickendanzii, Aa sphaeroglossa, Aa trilobulata, Aa weddelliana, Aa aurantiaca, Aa calceata, Aa colombiana, Aa denticulata, Aa erosa, Aa figueroi, Aa lozanoi, Aa lehmannii, Acampe carinata, Acampe cephalotes, Acampe ochracea, Acampe pachyglossa, Acampe praemorsa, Acampe joiceyana, Acampe hulae, Acanthophippium bicolor, Acanthophippium chrysoglossum, Acanthophippium curtisii, Acanthophippium eburneum, Acanthophippium gougahense, Acanthophippium javanicum, Acanthophippium lilacinum, Acanthophippium mantinianum, Acanthophippium parviflorum, Acanthophippium pictum, Acanthophippium splendidum, Acanthophippium striatum, Acanthophippium sylhetense, Acanthophippium curtisii, Achlydosa glandulosa, Acianthera aculeata,

References

Tsin Tang (1897-1984): Based on occurrence of standard abbreviation 'Tang' in the authors string.
Fa Tsuan Wang (1899-1985): Based on occurrence of standard abbreviation 'F.T.Wang' in the authors string.
Rudolf Schlechter (1872-1925): Based on occurrence of standard abbreviation 'Schltr.' in the authors string.
POWO record for urn:lsid:ipni.org:names:617025-1: Based on the initial data import