Dendrobium delacourii

Dendrobium delacouri Guillaumin, Bull. Mus. Natl. Hist. Nat. 1924, xxx. 522.

Dendrobium delacouri Guillaumin, Photo Dinh  Quang  Diep

Dendrobium delacouri Guillaumin, Video by TuanNguyen

its native range is Assam (Manipur) to Indo-China.

Latin Name: 

Dendrobium delacouri Guillaumin

Family: 

Orchidaceae Juss.

Synonym:

No synonyms are recorded for this name.

Vietnamese  name:

Điểu lan, Hoàng  thảo  Môi tơ.

English Name:

Delacour's Dendrobium (American Ornithologist 1900's).

Thailand name:

Ueang Dok Ma Kham.

Description: 

With clustered, spindle-shaped, 5 to 6 noded, yellowish stems that are leafy the entire length carrying stout, papery, narrowly oblong, acute or unequally bilobed apically, pale green leaves that blooms from the summer till fall on an erect raceme with up to 10 flowers arising from the apex of newly developing pseudobulbs and can carry up to 5, not pleasingly fragrant flowers on the same growth.

Distribution:

Assam, Bangladesh, Cambodia, Laos, Myanmar, Thailand, Vietnam (Quảng Trị, Tây Nguyên, Sông Bé, Tây Ninh). 

Ecological:

A mini-miniature sized, warm to cool growing epiphyte that grows in deciduous forests often in full sun, at elevations of 800 to 1300 m.

Flowering times:

Blooms from the summer till fall.

Flower size:

2.0 cm.

Cultivation:

Plant requires warm temperatures and medium amounts of light. Keep plant moist but not wet. Water when potting media is almost dry but still slightly moist. After the flowering period, the plant needs less water and fertilizer, because it goes in a light rest during the winter. Grow in a well drain mix of medium fir bark. Plant can also be mounted.

Typus:

Reference: 

theplantlist.org

https://www.ipni.org/n/627268-1

http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:627268-1

http://www.orchidspecies.com/dendrobiumdelacourii.htm 

https://orchids.fandom.com/wiki/Dendrobium_delacourii

https://thuocdongduoc.vn/chi-dendrobium-sw-1799-31-61