Bulbophyllum danishii Cavestro

Bulbophyllum danishii Cavestro, OrchideenJournal Heft 2, 84-89, 2020

Bulbophyllum danishii
Bulbophyllum danishii
Bulbophyllum danishii
Bulbophyllum danishii
Bulbophyllum danishii Cavestro; Photos byby Pichit Srihapoompijit

Diagnosis: 

Bulbophyllum danishii Cavestro nov.sp. Bulbophyllo trichamboni Schltr. simile sed magnopere longiore pedunculo, fl ore purpurato (non violaceo), sepalis brevioribus et oblongis-lanceolatis, labello convexo (non applanato) et ruguloso-verrucoso cum cavitate in centro differt.

Description:

Epiphytic plant with a short rhizome. Pseudobulbs 1 – 1.8 cm long, clustered, ovoid to quadrangular with longitudinal grooves.Leave 3 – 5 cm long and 1.2-1.8 cm wide, green, oblong-lanceolate, acute to obtuse at apex, glabrous; midrib above grooved.

Inflorescence basal, one-fl owered; 3 – 4 sheaths. Peduncle fi liform, 7 – 10 cm long, one tubular fl oral bract. Flower resupinate, 1.2 – 1.6 cm wide; sepals dark pink to purple, 3 – 4 purple longitudinal stripes; petals white to pale pink and brown mottled; labellum purple-brown, purple spotted at base; column white, translucent to pale yellow.

Dorsal sepal 1 cm long and 0.45 cm wide, oblong-lanceolate, obtuse, ciliate on margins; 3 longitudinal stripes from base to apical part.

Lateral sepals 1 cm long and 0.5 cm wide, oblong-lanceolate, obtuse, ciliate on margins; 3 – 4 longitudinal

stripes from base to apical part.

Petals 0.5 cm long and 0.1 cm wide, ligulate, obtuse, ciliate on margins.

Labellum 0.9 cm long and 0.3 cm wide, oblong, obtuse, rugulose to verrucose, obtuse at apex; 2 small lateral auricles at base, convex, oblong, obtuse at apex; one triangular tooth, acute in the middle at base; one rectangular to oblong cavity in the middle, 3.5 mm long and 1 mm wide.

Column 2 mm long, stout; 2 stelidia oblong and obtuse at apex.

Etymology: 

Named in reference to Danish, Dodik Bungur's son.

Distribution:

Northwest Papua

Type: 

Northwest Papua, near Klamono town, West Papua Province of Indonesia, Sorong Regency (Kabupaten Sorong), c. 300 - 700 m, 15th June 2019; fl owering in culture 25th December 2019 at Dodik Bungur, Surabaya, East Java, Indonesia. W. Cavestro & D. Bungur, s.n. (Holotype ANDA)

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