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아라우카리아 비드윌리-[정명] Araucaria bidwillii Hook.식물/들꽃-아라우카리아과(Araucariaceae) 2023. 12. 28. 11:38
과명 Araucariaceae (아라우카리아과) 속명 Araucaria (아라우카리아속) 전체학명 [정명] Araucaria bidwillii Hook. 추천명 아라우카리아 비드윌리 비추천명 분야소나무,버냐소나무, 영문명 Bunya-bunya 추천명변경: 비드윌리남양삼나무 -> 아라우카리아 비드윌리
Araucaria bidwillii, commonly known as the bunya pine (/ˈbʌnjə/, Aboriginal pronunciation: [banja]), bunya-bunya, or sometimes the monkey puzzle tree, is a large evergreen coniferous tree in the family Araucariaceae which is endemic to Australia. Its natural range is southeast Queensland
with two very small, disjunct populations in northeast Queensland's World Heritage listed Wet Tropics.
The southern population was, and is, of very high cultural significance to the indigenous tribes of the region. There are many planted specimens on the Atherton Tableland, in New South Wales, and around the Perth metropolitan area, and it has also been widely planted in other parts of the world. They are very tall trees – the tallest living individual is in Bunya Mountains National Park and was reported by Robert Van Pelt in January 2003 to be 51.5 m (169 ft) in height.
Description
Araucaria bidwillii will grow to a height of 50 m (160 ft) with a single unbranched trunk up to 1.5 m (4 ft 11 in) diameter, which has dark brown or black flaky bark. The branches are produced in whorls at regular intervals along the trunk, with leaf-bearing branchlets crowded at their ends. The branches are held more or less horizontally – those towards the top of the trunk may be somewhat ascending, those on the lowest section of the trunk may be somewhat drooping. This arrangement gives the tree a very distinctive egg-shaped silhouette.
The leaves are small and rigid with a sharp tip which can easily penetrate the skin. They are narrowly triangular, broad at the base and sessile (without a stem). They measure up to 5 cm (2.0 in) long by 1 cm (0.39 in) wide with fine longitudinal venation, glossy green above and paler underneath. The leaf arrangement is both distichous and decussate (referred to as secondarily distichous) – that is, one pair of leaves are produced on the twig opposite each other, and the next pair above is rotated around the twig 90° to them, and so on.
The cones are terminal, the male (or pollen) cone is a spike up to 20 cm (7.9 in) long which matures around October to November. The female (or seed) cone is much larger, reaching up to 30 cm (12 in) long and 20 cm (7.9 in) wide, which is roughly equivalent to a rugby ball. At maturity, which occurs from December through to March, female cones are green with 50–100 pointed segments, each of which encloses a seed, and they can weigh up to 10kg. Both seed and pollen cones are some of the largest of all conifer species.
The edible seeds measure between 2.5 cm (0.98 in) and 5 cm (2.0 in) long and are ovoid to long-elliptic.
Araucaria bidwillii - Wikipedia
왈라비 핫플 Bunya mountain 나들이 : 네이버 블로그 (naver.com)
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