Goniothalamus scortechinii | |
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Botanical illustration of Goniothalamus scortechinii. [1] | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Magnoliids |
Order: | Magnoliales |
Family: | Annonaceae |
Genus: | Goniothalamus |
Species: | G. scortechinii |
Binomial name | |
Goniothalamus scortechinii | |
Goniothalamus scortechinii is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia and Thailand. [2] 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. [3]
It is a tree reaching 7 meters in height. [4] Its membranous, oblong to lance-shaped leaves are 22–50 by 5.5–19.5 centimeters with short tapering tips and pointed bases. Its leaves have 18–32 pairs of secondary veins emanating from their midribs that arch near the leaf margins. Its petioles are 0.8 centimeters long. Its 3 membranous, rigid, round to oval sepals are 0.8–2.4 by 0.8–2.3 centimeters with shallowly pointed tips and fused at bases. Its solitary (rarely in pairs) flowers are in axillary positions and on pedicels that are 1.27 centimeters long. The pedicels are thicker at their apex, curved downward and have two bracts at their base. Its flowers have 6 petals arranged in two rows of three. The leathery, oblong to lance-shaped outer petals are 1.7–2.5 by 0.8–1.4 centimeters with shallow tips. The outer petals are covered in fine rust colored hairs. The leathering, oval inner petals are 1.3 centimeters long with pointed tips. The inner petals are covered in fine rust colored hairs. Its flowers have 126–180 stamen. Its flowers have 15–32 carpels. Each carpel has 1 ovule, a straight style, and a 2–3 lobed stigma. Its fruit are on pedicels that are 0.8–2.0 centimeters long. The hairless, oval to oblong fruit are 1.1 centimeters long and have persistent calyx. The fruit have pale, smooth, hairless to sparsely hairy seeds. [5] [6]
The pollen of G. scortechinii is shed as permanent tetrads. [7]
It has been observed growing in rainforests at elevations of 30–500 meters. [6]
It is commonly called Akar Gajah Beranak and is used in traditional medicine. [8] Bioactive molecules extracted from its leaves have been reported to have antiplasmodial, and antibacterial activity. [9]
Goniothalamus calvicarpus is a species of plant in the family Annonaceae. It is native to China, Laos and Thailand. William Grant Craib, the British botanist who first formally described the species, named it after its hairless fruit.
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 expansus is a species of plant in the family Annonaceae. It is native to Thailand and Vietnam. William Grant Craib, the British botanist who first formally described the species, named it after its expanded stigmas.
Goniothalamus laoticus is a species of plant in the family Annonaceae. It is native to Laos and Thailand. It was originally described by the French botanists Achille Eugène Finet and François Gagnepain using the basionym Mitrephora laotica. In Thailand it is commonly called Khao Lam-dong and is used as a traditional medicine.
Goniothalamus latestigma is a species of plant in the family Annonaceae. It is native to Myanmar and Thailand. Cecil Ernest Claude Fischer, the botanist who first formally described the species, named it after its broad stigmas.
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 sawtehii is a species of plant in the family Annonaceae. It is native to Myanmar and Thailand. Cecil Ernest Claude Fischer the botanists who first formally described the species, named it in honor of Maung Saw Teh, a plant collector who provided the specimen examined by Fischer.
Goniothalamus tapis is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia, Sumatra, and Thailand. 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.
Goniothalamus tavoyensis is a species of plant in the family Annonaceae. It is native to Myanmar and Thailand. Debabarta Chatterjee, who first formally described the species, named it after a town in Myanmar that at the time was called Tavoy, but has since be renamed Dawei.
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.
Goniothalamus velutinus is a species of plant in the family Annonaceae. It is native to Borneo. Herbert Airy Shaw, the English botanist who first formally described the species, named it after the dense velvety hair on its branchlets and petioles.
Goniothalamus undulatus is a species of plant in the family Annonaceae. It is native to Thailand and Vietnam. Henry Nicholas Ridley, the English botanist who first formally described the species, named it after the wavy edges of its leaves.
Pseuduvaria mulgraveana is a species of plant in the family Annonaceae. It is native to Australia. L.W. Jessup, the botanist who first formally described the species, named it after the Mulgrave River in Goldsborough, Queensland where the specimen he examined was collected.