Other species of plants
Thanks to botanist, Peter Boyce for helping me to identify some species I never seen before.
Alocasia peltata (Ariod) This is the montane sister species of the lowland kerangas forest, Alocasia beccarii

Bamboo orchid - Arundina graminifolia. This species of terrestrial orchid is very common in Borneo.

The pollinator (a bee) and the flower of bamboo orchid. (Arundina graminifolia)

Another species of terrestrial orchid found in montane forest. (Calanthe pulchra)

Calanthe pulchra

Close-up picture of the flower of Calanthe pulchra.

Orchid - Nephylaphyllum beccarii

Nephylaphyllum beccarii

Begonia sp.

Melastoma sp. - probably Melastoma beccarianum.

Fern.

The giant tree fern - (Cyathea sp.) Very common above 1000 feet.

The giant tree fern - (Cyathea sp.)

The leaf giant tree fern - (Cyathea sp.)

Inflorescence of wild ginger.

Hexatheca sp.

Flowers of Hexatheca sp.

A species of terrestrial orchid, Neuwiedia veratrifolia

Close-up photo of the inflorescence of the terrestrial orchid, Neuwiedia veratrifolia

Rubus moluccanus (Family name = Rosaceae)- a tropical raspberry.

Unidentified species. (at 2500 feet)

A species of palm growing abundantly in the mountain area. It is a spiny palm.

Rattan (Daemonorops sp.) - Rattan or cane is mostly used for furniture industry.

Rattan. It is a spiny plant.
