Small-leaved mahogany (Swietenia mahagoni)

Mahoni or mahogany or West Indian mahogany or small-leaved mahogany (Swietenia mahagoni) is a species of Swietenia, a medium-sized semi-evergreen tree that grows up to 35 meters long, pinnate leaves for 12-25 cm long with four to eight leaflets where each leaflet has 5-6 cm length, 2-3 cm width and do not have terminal leaflets.

S. mahagoni has small flowers and is produced in panicles. The fruit is a wooden capsule for 5-10 cm long and 3-6 cm wide and contains many winged seeds. Young trees have fine and grayish wood, but turn darker and wrinkle with age.

Small-leaved mahogany wood was famous for shipbuilding and became an important ingredient that led to the golden age of furniture making in the 18th century. Mahogany is widely used for car interiors, trains, living rooms, public buildings, hotels, residences and office supplies.

Mahogany wood is used to make modern musical instruments because of its superior tonewood quality. Sometimes used on the top of the guitar, the back, sides and neck of the mandolin. This wood is also used in making Gibson Les Paul electric guitars for Custom, Deluxe and Studio models.

A laminate of three layers of mahogany poplar and mahogany was found on the drum shell line. Some research on the acaricidal effect of leaves and bark can be used to control pests in Varroa destructor honeybees.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Sapindales
Family: Meliaceae
Genus: Swietenia
Species: Swietenia mahagoni

Comments

Indian rosewood (Dalbergia latifolia)

Sonokeling or Java palisandre or Indian rosewood ( Dalbergia latifolia ) is a species of plant in the Fabaceae, a large tree producing hardwood, medium weight and high quality, rounded leaves, thin and broad pods, highly adaptive, grows in dry and rocky landscapes with lots of sunlight. D. latifolia has medium to large size, cylindrical stems, up to 40 m high with a ring of up to 2 m, the bark is brownish gray and slightly cracked longitudinally. The crown is dense, dome-shaped and sheds leaves. The leaves are compound and pinnate oddly with 5-7 strands that have different sizes and appear alternately on the shaft. The leaves are round or elongated in width or heart, the upper surface is green and the surface is pale green. The flowers are small, 0.5-1 cm long and clustered in panicles. The pods are green to brown when ripe and are elongated lanceolate, pointed at the base and tip. The pods have 1-4 seeds which are soft and brownish. Indian rosewood grows at elevations below 600 m,

Sengiran (Pittosporum moluccanum)

Sengiran ( Pittosporum moluccanum ) is a species of plant in the Pittosporaceae, small tree, up to 7 meters high, green leaves, elliptical to narrow elliptical, up to 17 cm long, up to 6 cm wide, sharp tip, narrow base and 1-1.5 cm long stalk. P. moluccanum has an inflorescence which is a collection of flowers. The fruit is red, capsule-shaped, elongated oval, sharp tip, 2 broken valves containing small and red seeds. This species grows in forests, plantations, roadsides, open or shaded areas. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Apiales Family: Pittosporaceae Genus: Pittosporum Species: Pittosporum moluccanum

Evolution theory goes beyond

OPINION - As a Wallacean and Darwinian, I have always viewed life from the perspective of evolutionism. I see the world of plants and animals always using evolutionary theories. How a species develops functional organs, forms morphology, adapts to ecosystems and so on as a natural laws. This perspective ultimately forms my framework for thinking about various things, including the way I see myself, everyday problems and the way I think about big things such as economics, geopolitics, war and so on using an evolutionary perspective. Alfred Russel Wallace, Charles Darwin and Jean-Baptiste Lamarck are three great figures who really inspired me. They are well known as pioneers of evolutionary theories. They start from small things in the sub-subject of biology, although they also discuss geology and so on. Wallace focused on species adaptation and Darwin on sexual selection. Both developed evolutionary thinking using observational methods. Lamarck focused on structural morphology using l

Dlium

Search This Blog