| Canarium acutifolium | |
|---|---|
 | |
| Foliage and flowers | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Sapindales |
| Family: | Burseraceae |
| Genus: | Canarium |
| Species: | C. acutifolium |
| Binomial name | |
| Canarium acutifolium | |
 | |
| Distribution of C. acutifolium | |
| Synonyms [6] | |
| |
Canarium acutifolium is a species of plant in the family Burseraceae, native to eastern Malesia, Papuasia and Queensland.
It is a large tree up 40 m high and a trunk diameter of up to 70 cm. The bark is grey or brown with lenticels arranged vertically. The large compound leaves, which may reach 60 cm in length (including the petiole), are arranged spirally on the branches. They have 4–6 pairs of leaflets plus a terminal leaflet. The petiole is swollen at the base and there are two quite large, linear stipules about 2 cm long which are shed after a short time. [7] [8] [9]
The leaflets are glossy dark green above and dull green below; they are held on petiolules about 5–15 mm long (45 mm for the terminal leaflet) with pulvini at both ends. The leaflets measure up to 30 cm long and 12 cm wide and have between 15 and 17 pairs of lateral veins. The veins are pale yellow or cream, a striking contrast against the dark green of the blade, and are raised on both the upper and lower surfaces. [7] [8] [9]
This species is dioecious, meaning that male and female flowers are borne on separate plants. The inflorescences are panicles produced in the leaf axils . Flowers are very small with 3 pale petals about 3 mm long. The fruit is a blue ellipsoid drupe about 15 mm long containing a single seed. [7] [8] [9]
In 1917 botanist Elmer D. Merrill was the first to formally describe this species name, based on de Candolle's 1825 name Marignia acutifolia which was in turn based on earlier Rumphius's 1600s description from "Amboina", Ambon Island, in the Moluccas Islands. [3] [4] Furthermore, Merrill also based his description on a 1913 type specimen collection from Ambon by Robinson to represent Rumphius's Ambon description and on other synonymous names described in between these times. [3] [4]
The species has four recognised varieties, three have descriptions in Flora Malesiana and more recently in 2000 botanist Wayne Takeuchi described a new fourth variety of isolated known occurrence in New Guinea: [10] [11]
In Australia, C. acutifolium var. acutifolium grows naturally below ca. 100 m (330 ft) altitude in the scarce remaining lowland rainforests of the Wet Tropics region of north-eastern Queensland. [8] [12] These only known natural populations of the species in the nation have obtained the national and Qld governments' "vulnerable" species conservation status. [1] [2]
Canarium is a genus of about 120 species of tropical and subtropical trees, in the family Burseraceae. They grow naturally across tropical Africa, south and southeast Asia, Indochina, Malesia, Australia and western Pacific Islands; including from southern Nigeria east to Madagascar, Mauritius, Sri Lanka and India; from Burma, Malaysia and Thailand through the Malay Peninsula and Vietnam to south China, Taiwan and the Philippines; through Borneo, Indonesia, Timor and New Guinea, through to the Solomon Islands, Vanuatu, New Caledonia, Fiji, Samoa, Tonga and Palau.
Agathis robusta, commonly known as Dundathu pine, kauri pine, Queensland kauri (pine), Australian kauri (pine) or smooth-barked kauri, is a coniferous tree in the family Araucariaceae. Although some common names use the word 'pine' it is not a true pine, having leaves rather than needles. It has a disjunct distribution, occurring in Papua New Guinea and two locations in Queensland, Australia.
Dysoxylum is a genus of rainforest trees and shrubs in the flowering plant family Meliaceae. About 34 species are recognised in the genus, distributed from India and southern China, through southeast Asia to New Guinea, Solomon Islands, and Australia. The name Dysoxylum derives from the Greek word ‘Dys’ meaning "bad" referring to "ill-smelling" and ‘Xylon’ meaning "wood".
Harpullia is a genus of about 27 species of small to medium-sized rainforest trees from the family Sapindaceae. They have a wide distribution ranging from India eastwards through Malesia, Papuasia and Australasia to the Pacific Islands. They grow naturally usually in or on the margins of rainforests or associated vegetation. Plants in the genus Harpullia are usually dioecious shrubs or trees covered with simple or star-shaped hairs. The leaves are paripinnate and the flowers are usually arranged in leaf axils, usually with 5 petals, 5 to 8 stamens and a 2-locular ovary. The fruit is a 2-lobed capsule.
Jagera is a genus of 4 species of forest trees known to science, constituting part of the plant family Sapindaceae.
Proiphys amboinensis is the type species of the flowering plant genus Proiphys. Its common names include Cardwell lily and northern Christmas lily. It is considered native to Thailand, Indonesia, the Philippines, the Bismark Archipelago, Vanuatu, New Guinea and Australia. It is also naturalized in Seychelles, Sri Lanka, Solomon Islands, Niue, Society Islands, Caroline Islands and Mariana Islands.
Canarium australianum, commonly known as scrub turpentine, is a species of tree in the family Burseraceae native to Australia and Papua New Guinea. Other common names include mango bark, carrot wood, parsnip wood, Melville Island white beech and brown cudgerie.
Lepiderema is a genus of eight species of trees in the lychee family Sapindaceae native to New Guinea and eastern Australia, plus one more from Queensland that is yet to be formally described. The type species is Lepiderema papuana.
Jagera pseudorhus, commonly named foambark, is a species of rainforest trees, in the northern half of eastern Australia and in New Guinea, constituting part of the flowering plant family Sapindaceae. Named for the saponin foam that forms on the bark after heavy rain.
Syzygium hemilamprum, commonly known as the broad-leaved lilly pilly, blush satinash, cassowary gum, Eungella gum, and treated as Acmena hemilampra in New South Wales and Queensland, is a species of flowering plant in the family Myrtaceae and is native to New South Wales, Queensland and the Northern Territory. It is a rainforest tree with broadly lance-shaped to elliptic leaves, panicles of white flowers and more or less spherical white fruit.
Canarium australasicum, commonly named mango bark, brown cudgerie or parsnip wood, is a species of rainforest trees, of the plant family Burseraceae. They are endemic to Australia, in eastern Queensland and far northeastern New South Wales.
Mischarytera is a genus of rainforest trees, constituting part of the plant family Sapindaceae. Four species are known to science as of December 2013, found growing naturally in eastern Queensland, Australia, and in New Guinea. Formerly until 1995, they had names within the genus Arytera, subgenus Mischarytera.
Deplanchea is a genus of about eight species of tropical rainforest trees, constituting part of the plant family Bignoniaceae.
Deplanchea tetraphylla is a species of tropical rainforest tree, commonly known as golden bouquet tree, wallaby wireless tree or yellow pagoda flower tree, constituting part of the plant family Bignoniaceae.
Canarium muelleri, commonly named scrub turpentine or mangobark, is a species of Australian rainforest trees in the plant family Burseraceae. They are endemic to northeastern Queensland, widespread in the rainforests of the Wet Tropics region, and further south to the Conway Range area, near Proserpine, Queensland.
Canarium vitiense is a rainforest tree species, of the plant family Burseraceae, growing naturally in Fiji, the Solomon Islands, Samoa, Tonga, New Guinea, Bismarck Archipelago, Admiralty Islands, Louisiade Archipelago, Torres Strait Islands and in lowland north-eastern Queensland, Australia.
Goniocheton arborescens, commonly known in Australia as Mossman mahogany, is a small tree in the mahogany family Meliaceae. It is native to rainforests of Malesia, Papuasia, Queensland and nearby islands.
Epicharis parasitica, commonly known as yellow mahogany, is a species of rainforest tree in the family Meliaceae native to Taiwan, parts of Malesia, Papuasia, and northeast Queensland.
Cecarria is a monotypic genus in the family Loranthaceae. The sole species is Cecarria obtusifolia, a hemiparasitic aerial shrub.
Harpullia ramiflora, commonly known as the Claudie tulipwood or Cape York tulipwood, is a tree in the Sapindaceae family native to north east Queensland, New Guinea and parts of Malesia.
 | This Sapindales-related article is a stub. You can help Wikipedia by expanding it. |
