Goniothalamus tapis | |
---|---|
Botanical illustration of Goniothalamus tapis. [1] | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Magnoliids |
Order: | Magnoliales |
Family: | Annonaceae |
Genus: | Goniothalamus |
Species: | G. tapis |
Binomial name | |
Goniothalamus tapis | |
Synonyms | |
Goniothalamus sumatranusMiq. Contents |
Goniothalamus tapis is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia, Sumatra, and Thailand. [2] Friedrich Anton Wilhelm Miquel, the Dutch botanists who first formally described the species, named it after a local vernacular name, Kajoe-tapis, from Pariaman Sumatra where the specimen he examined was found. [3] [4]
It is a tree reaching 15–40 meters in height. Its petioles 4.5-11.5 by 1.4–3.4 millimeters and hairless or slightly hairy. Its papery to slightly leathery, oblong to elliptical leaves are 14.5–25.5 by 4.5–8 centimeters long, with short tapering tips and pointed to round bases. The tops of the leaves are matt and hairless while the undersides are hairless to slightly hairy. The leaves have 11–16 pairs of secondary veins emanating from their midribs. Its solitary flowers are born on 6-10 by 1-1.9 millimeters pedicels in axillary to supra-axillary positions. The pedicels are hairless to slightly hairy and have 2-3 bracts. Its oval to triangular, pink to red sepals are 3.5–10 by 3–6.5 millimeters. The sepals are hairless to slightly hairy outside and hairless inside. Its flower have 6 petals in two rows of three. The oval to elliptical outer petals are 2.6-7.0 by 1–2.5 centimeters and have a claw. The outer petals are cream-colored to pale yellow with pink or red highlights. The outer petals are hairless to densely hairy inside and out with a basal hairless path on their inner surface. The inner petals are 10-19 by 2.5-9.5 millimeters with a 1.2-2.5 millimeter-wide claw. The inner leaves are cream-colored to pale yellow with pink or red highlights. The inner petals are slightly to densely hairy outside and have and inner surface that is hairless at the base and granular at the top. Its flowers have 115–185 stamen that are 2.2-3.6 by 0.3-0.5 millimeters. Its flowers have 14-40 carpels with 1.5-2 by 0.4-0.8 millimeter densely hairy ovaries. Its stigma and style together are 1.3-4.2 millimeters long. The warty, hairless style is 0.1-0.5 millimeters wide. The funnel to awl shaped, stigma are hairy to slightly hairy. Its fruit are on 4-16 by 1.6–2.8 millimeters pedicels that are hairless to slightly hairy. The fruit are attached to the pedicel by a negligible to 6 by 1.2-2.3 millimeter stipe. The red, round to elliptical, smooth, hairless to slightly hairy fruit are 7–11 by 10-14 millimeters with rounded to pointed bases and rounded to pointed tips. The fruit have 1 seed each. The pale to brown, smooth to slightly wrinkled, slightly hairy to hairy, oval seeds are 7–9 by 9-12 millimeters. [5] [6] [4]
The pollen of G. tapis is shed as permanent tetrads. [7]
It has been observed growing in rainforests at elevations of 30–900 meters. [8]
Bioactive molecules extracted from its bark and roots have been reported to inhibit platelet-activating factor receptor binding in tests with rabbit platelets. [9] [10]
Goniothalamus elegans is a species of plant in the family Annonaceae. It is native to Thailand and Vietnam. Suzanne Jovet-Ast, the French botanist who first formally described the species, named it after its elegant thin, flexible leaves.
Goniothalamus macrophyllus is a species of plant in the family Annonaceae. It is native to Borneo, Java, the Malay Peninsula, Sumatra and Thailand. Carl Ludwig Blume, the German-Dutch botanist who first formally described the species using the basionym Unona macrophylla, named it after its large leaves. It is commonly called Penawar Hitam in the Malaya Peninsula, Ki Cantung in Indonesia, Limpanas Putih in Brunei, and Chin Dok Diao in Thailand.
Goniothalamus maewongensis is a species of plant in the family Annonaceae. It is native to Thailand. Richard M.K. Saunders and Piya Chalermglin, who first formally described the species, named it after the Mae Wong National Park in Thailand where the type specimen was collected.
Goniothalamus malayanus is a species of plant in the family Annonaceae. It is native to Borneo, the Malay Peninsula, the Nicobar Islands, Sumatra and Thailand. Joseph Dalton Hooker and Thomas Thomson, the British botanists who first formally described the species, named it after part of its habitat range, British Malaya.
Goniothalamus ridleyi is a species of plant in the family Annonaceae. It is native to Borneo, Peninsular Malaysia, Sumatra and Thailand. George King, who first formally described the species, named it after the English botanist Henry Nicholas Ridley who collected the specimen King examined.
Goniothalamus rotundisepalus is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia and Thailand. Murray Ross Henderson, the Scottish botanist who first formally described the species, named it after its sepals which are rounded like the arc of a circle.
Goniothalamus rongklanus is a species of plant in the family Annonaceae. It is native to Thailand. Richard Saunders and Piya Chalermglin first formally described the species and named it after Phu Hin Rong Kla National Park in Thailand.
Goniothalamus scortechinii is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia and Thailand. George King, the British botanist who first formally described the species, named it in honor of Benedetto Scortechini, an Italian priest and member of the Linnean Society of London and New South Wales who collected many important botanical samples in Peninsular Malaysia.
Goniothalamus tenuifolius is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia, Thailand and Vietnam. George King, the British botanist who first formally described the species, named it after its slender leaved foliage.
Goniothalamus tortilipetalus is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia and Thailand. Murray Ross Henderson, the Scottish botanist who first formally described the species, named it after its twisted petals.
Goniothalamus uvarioides is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia and Thailand. George King, the British botanist who first formally described the species, named it after its fruit which he thought resembled those of the genus Uvaria more than those of Goniothalamus.
Pseuduvaria aurantiaca is a species of plant in the family Annonaceae. It is endemic to New Guinea. Friedrich Anton Wilhelm Miquel, the Dutch botanist who first formally described the species using the basionym Orophea aurantiaca, named it after its orange colored fruit.
Pseuduvaria latifolia is a species of plant in the family Annonaceae. It is native to Java. Carl Ludwig Blume, the German botanists who first formally described the species using the synonym Bocagea latifolia, named it after its broad leaves.
Pseuduvaria macrocarpa is a species of plant in the family Annonaceae. It is native to The Maluku Islands and New Guinea. William Burck, the Dutch botanist who first formally described the species using the synonym Meiogyne macrocarpa, named it after its large fruit.
Pseuduvaria multiovulata is a species of plant in the family Annonaceae. It is native to Myanmar. Cecil Fischer, the Indian botanist who first formally described the species using the basionym Mitrephora multiovulata, named it after its many ovuled ovaries.
Pseuduvaria pamattonis is a species of plant in the family Annonaceae. It is native to Borneo and the Philippines. Friedrich Miquel, the Dutch botanist who first formally described the species using the basionym Orophea pamattonis, named it after a mountain in Borneo called Gunung Pamaton.
Pseuduvaria parvipetala is a species of plant in the family Annonaceae. It is native to Borneo and Sumatra. Yvonne Su and Richard Saunders, the botanists who first formally described the species, named it after its small petals.
Pseuduvaria philippinensis is a species of plant in the family Annonaceae. It is native to the Philippines. Elmer Drew Merrill, the botanist who first formally described the species, named it after the Philippines where the specimen he examined was collected in the Province of Quezon.
Pseuduvaria pulchella is a species of plant in the family Annonaceae. It is native to New Guinea. Ludwig Diels, the botanist who first formally described the species using the basionym Orophea pulchella, chose a specific epithet that means “beautiful little” in Latin, but he did not specify to which aspect of the plant he was referring.
Pseuduvaria sessilifolia is a species of plant in the family Annonaceae. It is native to New Guinea. James Sinclair, the botanist who first formally described the species, named it after its stalkless leaves which lack petioles.