Tapeinosperma pachycaulum

Last updated

Tapeinosperma pachycaulum
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Primulaceae
Genus: Tapeinosperma
Species:
T. pachycaulum
Binomial name
Tapeinosperma pachycaulum
B.C.Stone & Whitmore

Tapeinosperma pachycaulum is a palm-like, pachycaul tree historically in the family Myrsinaceae, but now often grouped with the primroses (Primulaceae). It is endemic to the Solomon Islands where it is called Sirikunu. It is a small rainforest tree to 16.5 feet (five meters) in height and only to four inches (ten centimeters) in thickness. It is perhaps most noteworthy for its very large leaves, up to 3 ft 6in (105 centimeters) in length for the lamina (blade), with an additional ten inches (25 cm) for a petiole (stalk) Their width can be up to sixteen inches (41 centimeters). The red or yellow flowers are in dense panicles about eight inches (20 centimeters) long. [1]

Related Research Articles

<i>Lodoicea</i> Genus of plant, Coco de Mer

Lodoicea, commonly known as the sea coconut, coco de mer, or double coconut, is a monotypic genus in the palm family. The sole species, Lodoicea maldivica, is endemic to the islands of Praslin and Curieuse in the Seychelles. It has the largest seed in the plant kingdom. It was also formerly found on the small islets of St Pierre, Chauve-Souris, and Ile Ronde, all located near Praslin, but had become extinct there for a time until recently reintroduced.

<span class="mw-page-title-main">Solomon Islands skink</span> Species of lizard

The Solomon Islands skink, also known as prehensile-tailed skink, monkey-tailed skink, giant skink, zebra skink, and monkey skink, is an arboreal species of skink endemic to the Solomon Islands archipelago. It is the largest known extant species of skink.

Acioa edulis of the family Chrysobalanaceae. is a fruit and timber tree, which is native of Amazon Rainforest vegetation in Brazil. The trees grow naturally only within a small area of Brazil. However, they proliferate widely within this area. The tree is around 25 meters tall, with entire leaves that are oval or round, measuring three or four inches in diameter, with a petiole up to one inch in length. Its fruits range from 8-9 centimeters in length and 4-5 centimeters in diameter. and contain a single nut. Later these nuts float on the waters and have been collected for centuries as the source of a valuable oil, but their source was unknown until 1978 when botanical explorer Ghillean Prance discovered the species of tree which produces them.

<i>Fraxinus profunda</i> Species of ash

Fraxinus profunda, the pumpkin ash, is a species of ash (Fraxinus) native to eastern North America, where it has a scattered distribution on the Atlantic coastal plain and interior lowland river valleys from the Lake Erie basin in Ontario and New York west to Illinois, southwest to Missouri and southeast to northern Florida. It grows in bottomland habitats, such as swamps, floodplains and riverbanks. It is threatened by the emerald ash borer, an invasive insect which has caused widespread destruction of ash trees in eastern North America.

Melicope paniculata, the Lihue melicope, is a rare species of tree in the family Rutaceae. It is endemic to the Hawaiian Islands. Like other Hawaiian Melicope, this species is known as alani.

<i>Octomeles</i> Genus of trees

Octomeles is a monotypic genus of plant in family Tetramelaceae. The sole species is Octomeles sumatrana, sometimes written O. sumatranum.

Flueggea flexuosa is a species of plant in the family Phyllanthaceae. It is native to the Philippines, Indonesia, Vanuatu and the Solomon Islands and it is classified under "least concern" by the IUCN. The wood of this plant is usually used as building materials particularly as rafter, house post or agricultural implements. In the Philippines, this plant is locally known as anislag, tras or malagau.

<i>Zamia roezlii</i> Species of cycad

Zamia roezlii is a species of cycad, a palm-like pachycaulous plant in the family Zamiaceae. It is found in Colombia and the Pacific coast of Ecuador. It is named for the Czech botanist Benedikt Roezl. A single sperm cell from Zamia roezlii is about 0.4 mm in length and is visible to the unaided eye, being the world's largest plant sperm cell. Drosophila bifurca, a species of fruit fly, has sperm that are 5.8 cm long, albeit mostly coiled tail. The tree is up to 22 feet in height with fronds up to ten feet long bearing leaflets up to twenty inches long and six inches wide.>

<i>Ficus dammaropsis</i> Species of tropical fig

Ficus dammaropsis, called kapiak in Tok Pisin, is a tropical fig tree with huge pleated leaves 60 cm (24 in) across and up to 90 cm in length. on petioles as much as thirteen inches long and one inch thick. These emerge from a stipular sheath up to fourteen inches long, the largest of any Dicot. It is native to the highlands and highlands fringe of New Guinea. It generally grows at altitudes of between 850 and 2,750 metres. Its fruit, the world's largest figs (syconia), up to six inches in diameter, are edible but rarely eaten except as an emergency food. They are pollinated by the tiny wasp Ceratosolon abnormis. The young leaves are pickled or cooked and eaten as a vegetable with pig meat by highlanders.

Japanese destroyer <i>Yayoi</i> (1925) Destroyer of the Imperial Japanese Navy

The Japanese destroyer Yayoi was one of twelve Mutsuki-class destroyers built for the Imperial Japanese Navy (IJN) during the 1920s. During the Pacific War, she participated in the Battle of Wake Island in December 1941 and the occupations of New Guinea and the Solomon Islands in early 1942.

<i>Caryota rumphiana</i> Species of palm

Caryota rumphiana, whose common names include the fishtail or Albert palm, is a Caryota or fish tail palm. It is native to Philippines, Sulawesi, Maluku, New Guinea, Solomon Islands, Bismarck Archipelago. Its leaves have a distinctive fishtail shape and its flowers have been described as mop-like. It is monocarpic. These leaves are bipinnate with as many as 1,800 fan-shaped or wedge-shaped leaflets, each up to 15 inches long by six inches wide.

Goniothalamus grandiflorus is a species of rainforest tree in the Custard Apple Family Annonaceae. It is native to New Guinea and the Solomon Islands. It was first formally described by Otto Warburg, a German-Jewish botanist, using the basionym Beccariodendron grandiflorum after its big, dark red flowers. These flowers are borne directly on the trunk and major branches (cauliflory), the largest of all cauliflorous flowers.

<i>Canarium indicum</i> Species of flowering plant

Canarium indicum, known as galip nut, is a mainly dioecious tree native in eastern Melanesia. It is usually found in rainforests, secondary forests, old garden areas, around villages and settlements. It is also used as a shade tree, as a windbreak and in agroforestry. Canarium is important in the world food system as it can be used as a food and timber source, in traditional medicine, intercropping and agroforestry.

<i>Garcinia pseudoguttifera</i> Species of tree

Garcinia pseudoguttifera, known as the mo'onia tree in its native range, is a species of flowering tree in the family Clusiaceae (Guttiferae). The specific epithet (pseudoguttifera) comes from Greek pseudo and Neo-Latin guttifera.

<i>Moquilea platypus</i> Species of plant

Moquilea platypus, also known as sun sapote, sansapote, and monkey apple, is a flowering tree in the family Chrysobalanaceae. The specific epithet (platypus) is Neo-Latin for "flat-footed".

Anthocleista vogelii commonly called "Murderer's Mat" or "Cabbage Tree" in several countries in Africa is a rainforest tree ultimately reaching to eighty feet in height with leaves in opposite pairs up to 14 inches long and five inches in width in adult trees. Juvenile trees are noteworthy in bearing enormous leaves up to 7.5 feet in length by about 18 inches wide with wavey edges, in opposite pairs, with nodes spaced about four inches apart. These are the largest leaves of any African Dicot.

Ficus salomonensis of the Solomon Islands is a palm-like sparingly branching mesocaul rainforest tree to about 26 feet in height. The main trunk and each branch of juvenile trees is topped by a rosette of huge leaves which are entire oblanceolate in form and up to 200 centimeters in length by 60 cm wide The adult trees have leaves up to 80 centimeters long by 30 cm in width. The fruit (syconia) are borne in clusters mostly on the trunk (cauliflory). It was discovered in 1912 but was not seen again until 1961 when it was re-discovered by E. J. H. Corner.

Chisocheton macrophyllus in the Mahogany family (Meliaceae) is a pachycaul rainforest tree of the East Indies and Malay Peninsula with very few upright limbs (reiterations) ultimately reaching a height of 115 feet. Each reiteration is topped by a tight rosette of once-pinnate leaves up to ten feet in length with up to 28 pairs of leaflets at any given time, each up to 15.5 inches long by 4.5 inches in width. Like all Chisocheton species, these leaves are indeterminate, forming a new pair of leaflets every few weeks or months. while the oldest pair may die. The cream-colored flowers, 1.5 inches long with 4 or 5 petals, are arranged in a thyrse up to 32 inches long, followed by pyriform capsules up to six inches in diameter with 2 to 4 seeds each the size and shape of a brazilnut.

Pandanus leram is a pandan or screw pine, belonging to the family Pandanaceae. It is native to the Andaman Islands and Nicobar Islands south of Myanmar, and the southern coasts of Sumatra and western Java, in Indonesia.

References

  1. Stone, B. C. (December 15, 1970). "Notes on the Systematry of the Solomon Islands". Reinwardtia. 8 (1): 3–5.