Dacrydium beccarii

국표에는 없다.

Dacrydium beccarii is a species of conifer in the family Podocarpaceae. It is found in Indonesia, Malaysia, Papua New Guinea, the Philippines, and Solomon Islands.

Dacrydium beccarii - Wikipedia

 

Common names

"New Guinea: netukuria, New Britain, mejoop, Kebar valley; Taliabu: kawau; Borneo: kayu embun, Merurong Plateau, sempilor, Sarawak, Bintulu; Malaya: ekor kuda, Kedah; Sumatra: sampinur tali, Tapanuli" (de Laubenfels 1988).

Taxonomic notes

Corner described a variety, subelatum, subsequently assigned to D. elatum by de Laubenfels (1988).

Description

Shrub or small tree 1-20(35) m tall, profusely branched with the branches turned upward, often forming a dense umbrella- or dome-shaped crown. Leaves are crowded so that shoots resemble a furry animal's tail. Juvenile leaves are nearly straight, linear-lanceolate, becoming gradually curved forward, strongly keeled on three sides, nearly flat on the axial surface, up to 17 mm long, 0.2 mm wide and 0.1 mm thick. Adult leaves are spreading, bent slightly forward but the apiculate tips still directed slightly outward, triangular in cross section, 5-10 mm long, 0.3-0.4 mm wide, 0.2 mm thick, crowded, linear-lanceolate. Cones are both lateral and terminal, subtended by about a dozen reduced leaves c. 1 mm long, the seed cone itself formed of a similar number of bracts up to 2 mm long and not completely covering the epimatium. There are 2(3) seeds fully exposed at the apex of the structure. Pollen cones are both lateral and terminal, 7-10 × 2.5-3 mm, subtended by a cluster of sterile 1-2 mm long bracts. Apex of the microsporophyll is a lanceolate spur c. 1 × 0.3 mm. Seeds shiny, dark brown, c. 4 mm long (de Laubenfels 1988).

Dacrydium beccarii description (conifers.org)