Range of Dacrycarpus kinabaluensis (1). Adapted from a map by
www.expediamaps.com
Common Names
Taxonomic notes
Syn: Podocarpus imbricatus var. kinabaluensis Wasscher 1941; P. imbricatus (not Blume) Gibbs 1912 (1).Description
Tree: Shrub or small tree 2-13 m tall and 15-30 cm dbh (1).Shoots: Primary, foliage and intermediate shoots bear distinctive foliage, which differs between juvenile and adult plants. The intermediate shoots bear foliage shoots and fertile shoots but are deciduous.
Leaves: On primary shoots, nearly imbricate with the apex often curved slightly inward. On juvenile foliage shoots distichous (in two rows), nearly linear. On older trees foliage shoots similar but losing distichous habit, more robust, keeled on the lateral faces, 3-6 × 0.8-1 mm. On intermediate shoots 2-5 mm long, triangular or quadrangular in cross section.
Cones: Involucral leaves are greatly elongated, resembling foliage leaves but more curved, 5-8 mm long, reaching only the lower part of the seed when it is mature. Ripe receptacle blue or purple.
Seed: With its covering, 6-7 × 5-6 mm (1).
Similar species: D. cumingii, which has very similar foliage on exposed sites but differs in having longer involucral leaves (1).
Range
Borneo: Sabah: endemic to Mt. Kinabalu, where it is common, growing in sometimes pure stands in dwarf mountain scrub at elevations from about 2700 m to the treeline at about 4000 m. This is far above D. imbricatus, which does not here grow above 2000 m elevation, the intermediate elevations being occupied by moss forest (1).Big Tree
Oldest
Dendrochronology
Ethnobotany
Observations
Remarks
The close similarity between this species and D. cumingii, and the fact that D. cumingii is absent from suitable habitat on Mt. Kinabalu, suggest that the relationship between the two species warrants closer study.Citations
(1) de Laubenfels 1988.[Dacrycarpus] [Podocarpaceae] [home]
This page is from the Gymnosperm Database
URL: http://www.geocities.com/RainForest/Canopy/2285/po/da_s/kinabaluensis.htm
Edited by Christopher J. Earle
E-mail:earlecj@earthlink.com
Last modified on 29-Jan-1999