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| Registros recuperados: 147 | |
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| Boyce, Peter C.. |
| An account of Pothos for Thailand and Indochina [taken here to comprise Myanmar, Cambodia, Lao P.D.R, Vietnam, subtropical China (Guangxi, Guangdong, Guizhou, Hainan, Hong Kong, Hubei, Sichuan, Yunnan)] and Taiwan is presented as a precursor of the forthcoming Flora of Thailand treatment. Fourteen species are recognised; one newly described and three validated for the first time. Extensive new synonymies are proposed. Pothos hermaphroditus (syn. Batis hermaphrodita), P. angustifolius (syn. P. scandens var. helferianus), P. leptospadix, P. cognatus (syn. P. scandens var. cognatus) P. zollingerianus (syn. P. scandens var. zollingerianus). P. horsfieldii, P. scandens var. javanica, P. scandens var. zeylanica. P. scandens var. sumatrana. and P. scandens forma... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Araceae; Pothos; Indochina; Thailand. |
| Ano: 2000 |
URL: http://www.repository.naturalis.nl/record/525903 |
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| Sierra, S.E.C.; Aparicio, M.; Gebraad, M.J.H.; Kulju, K.K.M.; Welzen, P.C. van. |
| The range of diagnostic morphological features in the whole genus Mallotus is reviewed as background to the taxonomic treatment of section Rottleropsis s.l. Special emphasis is given to the indumentum, habit, stipules, leaves, extrafloral nectaries, domatia, inflorescences, flowers, pollen and fruits. Notes on the geographical distribution, ecology, pollinators, fruit and seed dispersal, and uses of the genus are also presented. The section Axenfeldia is reduced to sect. Rottleropsis on account of the absence of suitable morphological characters to distinguish them. A taxonomic revision of 38 species of sect. Rottleropsis s.l. from Malesia, Thailand and Africa is presented, together with regional and synoptical identification keys, distribution maps and... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Euphorbiaceae; Axenfeldia; Mallotus; Rottleropsis; Malesia; Thailand; Africa. |
| Ano: 2007 |
URL: http://www.repository.naturalis.nl/record/524640 |
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| Welzen, P.C. van. |
| Fourteen species of Sauropus are recognised for Malesia, 21 for Thailand. Two species are described as new, S. asymmetricus of Sumatra and S. shawii of Borneo. Many new synonyms, especially for S. androgynus and S. rhamnoides, are provided. The latter two species have a much wider distribution than described before and both are difficult to separate from each other. A phylogeny based on morphological and palynological data proved futile, but showed that Sauropus together with Breynia and Glochidion are embedded in the paraphyletic Phyllanthus. Most species which formerly belonged to Synostemon and are now included in Sauropus are probably, with the exception of S. bacciformis, related to Breynia and Glochidion. Because of the poor phylogenetic results the... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Euphorbiaceae; Sauropus; Synostemon; Malesia; Thailand. |
| Ano: 2003 |
URL: http://www.repository.naturalis.nl/record/525088 |
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| Veldkamp, J.F.. |
| Themeda Forssk. (Gramineae) has 11 taxa in Malesia. A revision is provided with keys, synonymy, where necessary lectotypifications, descriptions, and notes. Themeda gigantea nearly is a Philippine endemic, but with a single collection from Halmahera, and one as far away as the Solomon Islands. Themeda caudata is reduced to T. villosa var. caudata, comb. nov., and T. intermedia to T. villosa var. polyantha, comb. nov. Themeda polycephala, a new species, is described from Laos. Themeda hookeri is a new record for Thailand. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Lectotypification; Thailand; 42.57; 42.48. |
| Ano: 2016 |
URL: http://www.repository.naturalis.nl/record/606337 |
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| Li, Y.; Achterberg, C. van; Chen, X.-x.. |
| A new genus is split off the genus Craspedolcus Enderlein, 1920 (Hymenoptera, Braconidae, Braconinae): Maculibracon gen. n. with type species Maculibracon abruptus sp. n. The genus Craspedolcus Enderlein sensu stricto is redefined, a key to both genera and to their species in China, Thailand and Vietnam is included. Craspedolcus obscuriventris Enderlein, 1920, (syn. n.) is a new synonym of C. vagatus (Smith, 1858), as Ipobracon maculicosta Enderlein, 1920 and Iphiaulax bhotanensis Cameron, 1907 of Maculibracon simlaensis (Cameron, 1899), comb. n. The genus Craspedolcus is recorded from China for the first time with two species: Craspedolcus fraternus Enderlein, 1920, and C. politus sp. n. The genus Maculibracon is represented by three species in China: M.... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Hymenoptera; Braconidae; Braconinae; Craspedolcus; Maculibracon; New genus; New species; Oriental; China; Thailand; Vietnam. |
| Ano: 2017 |
URL: http://www.repository.naturalis.nl/record/643480 |
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| Sirichamorn, Y.; Adema, F.A.C.B.; Welzen, P.C. van. |
| Derris solorioides is described as a new species and illustrated. This species is only the second calciphilous and true-paniculate species of Derris ever recorded. The species was found in isolated and protected limestone areas surrounded by agricultural areas in Nakhon Sawan province, North-Central Thailand. It is characterized by its rather smaller flowers but with more ovules than other species of Derris, and 1-winged pods showing a dark-coloured pericarp around the seeds without thickening of the pericarp. The characters of the pods are similar to those found in Solori, a genus once synonymized with Derris and, therefore, the epithet ‘solorioides’ was assigned. This species appeared to be a distinct taxon in the molecular phylogeny, separate from its... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Derris; Limestone; Solori; Thailand; True panicle. |
| Ano: 2014 |
URL: http://www.repository.naturalis.nl/record/525723 |
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| Registros recuperados: 147 | |
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