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A. J. G. H. KOSTERMANS, A. J. G. H.
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A NEW LITSEA (LAURACEAE) FROM MALESIA kostermans, a. j. g. h.
REINWARDTIA Vol 10, No 2 (1984): vol. 10 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1456.605 KB) | DOI: 10.14203/reinwardtia.v10i2.2416

Abstract

Litsea hirsutior Kosterm. is newly described from the Malay Peninsula and is compared to L. hirsutissima
A MONOGRAPH OF THE GENUS PARINARI Aubl. (Rosaceae-Chrysobalanoideae) IN ASIA AND THE PACIFIC REGION KOSTERMANS, A. J. G. H.
REINWARDTIA Vol 7, No 2 (1965): vol.7 no.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1670.144 KB) | DOI: 10.14203/reinwardtia.v7i2.975

Abstract

In the area 20 species (one cultivated) are recognized; furthermore one undescribed species is discussed.The genera Cyelaiulrophora Hassk. and Mara/tithes Bl. are segregated from Parinari proper. The genus is subdivided into 2 sections: Parinari and Anareolala.
THE GENUS ACIOA Aublet (Rosaceae - Chrysobalanoideae) IN MALESIA KOSTERMANS, A. J. G. H.
REINWARDTIA Vol 7, No 1 (1965): vol.7 no.1
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (819.936 KB) | DOI: 10.14203/reinwardtia.v7i1.966

Abstract

The first record of Aciov, Aublet from S.E. Asia.Three species are described: Acioa heteropetala (Scortechini ex King) Kosterm.,based on Parinarium heteropetalum Scortechini ex King and the new species:Acioa malayana Kosterm. and A. percoriacea Kosterm.Parinwrium kunstleri King and P. myriandrum Merr. are reduced to synonymy of Acioa heteropetala Kosterm.
LAURACEAE KOSTERMANS, A. J. G. H.
REINWARDTIA Vol 4, No 2 (1957): vol.4 no.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1708.181 KB) | DOI: 10.14203/reinwardtia.v4i2.1003

Abstract

An attempt has been made at a classification of the Lauraceae, into taxa down to the rank of subgenus. The characters and their taxonomic value are discussed amply. A system of the family and keys are given. Two subfamilies, viz Lauroideae and Cassythoideae, are recognized; several new tribes, subtribes and subgenera have been described. The accepted genera, 31 in number, are surveyed, with synonyms, typification, description, and particulars. Additional notes to "The genera of Lauraceae", which appeared in 1952, are given.
THE GENUS CULLENIA Wight * (Bombacaceae) KOSTERMANS, A. J. G. H.
REINWARDTIA Vol 4, No 1 (1956): vol.4 no.1
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v4i1.994

Abstract

The monotypic genus Cullenia was established by Wight (Icones PI. Ind. or. 5 (1) : pi. 1761-62 & text, 1851), who differentiated it from Durio Adans. mainly by the lack of a corolla and the position and shape of the anthers.The only species, originally described as Durio ceylanicus by Gardner, was cited by Wight as Cullenia excelsa Wight. K. Schumann corrected the specific epithet rather casually and atributed it (wrongly)to Wight. Bentham (in Benth. & Hook.,Gen. pi. 1: 212. 1867); Baillon (Hist. pi. 4: 159. 1872), Masters (in Hook, f., Fl. Br. Ind. 1: 350. 1874) and Beccari (Malesia 3: 219. 1889) accepted the genus.Bakhuizen van den Brink (in Bull. Jard. bot. Buitenzorg III, 6: 228.1924) incorporated the genus in Durio.In my opinion Cullenia represents a "good" genus by its lack of corolla.Alston, although accepting Bakhuizens reduction, informed me personally, that he, too, is inclined to consider Cullenia different from Durio.The pollen were described as being naked and pedicellate by Gardner; this wrong statement was corrected by Wight; the anthers are pedicellate and one-celled.In this paper a new Cullenia species is described, which strengthens the position of the genus; both species are restricted to the rain forest region of Ceylon and the Southern Indian Peninsula.
NEW and CRITICAL MALESIAN PLANTS VIII * kostermans, a. j. g. h.
REINWARDTIA Vol 7, No 5 (1969): vol 7.no.5
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1303.571 KB) | DOI: 10.14203/reinwardtia.v7i5.946

Abstract

Arbor ramulis gracillibus apicem versus dense minutissime ferrugineo stellato-pilasis foliis membrcmaceis unifoliolatis lanceolatis longe acuminatis bast acutis supra laevia glabra nervo mediano prominulo costis filiformibus vix prominulis subtus glabris pallidioribus nervo mediano prominentibus glabrescentibus costis utrinque ca 13 gracilis prominulis marginem versus arcuatis nerviis secundariis laxis satis obscuris petiolis pergracilis parte apicalibus incrassatis infructescentiis axillaribus fructibus unicus subsessillibus subobovoideus dense minutissime ferrugineo stellato pilosis.
A MONOGRAPH OF THE GENUS DIPLODISCUS* Turcz. (TILIACEAE) KOSTERMANS, A. J. G. H.
REINWARDTIA Vol 5, No 3 (1960): vol.5 no.3
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (653.367 KB) | DOI: 10.14203/reinwardtia.v5i3.200

Abstract

1. Seven species of the genus Diplodiscus are described, of which three (D. microlepis, D. parviflorus and D. decumbens) are new to science, and one (D. hookerianus) was formerly described as Pentace (for the description of D. decumbens cf. p. 264).2. The area of distribution of the genus covers the Malay Peninsula, Borneo and the Philippines.3. The affinities of the genus are discussed.4. A key to the species is presented.
THE GENUS DURIO Adans. (Bombac.) KOSTERMANS, A. J. G. H.
REINWARDTIA Vol 4, No 3 (1958): vol.4 no.3
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v4i3.1008

Abstract

The genus Durio comprises, as far as known, 27 species. The centre of distribution is Borneo with 19 species, followed by Malaya with 11 species and Sumatra with 7 species. It is likely, when Sumatra will be better explored, that this island will prove to have many more species. An exclave of the area of distribution is found in Burma, where one endemic species occurs. The common Durio zibethinus Murr. probably originated in Borneo or in Sumatra. It is now widely cultivated outside of its former area and in many places it has become spontaneous. The genus Durio is subdivided into two subgenera: Durio and Boschia Kosterm. & Soegeng, according to the way of dehiscence of the anthers (with a longitudinal slit in the former, with an apical pore in the latter). A key to the species is proposed. A map is added, to show distribution and endemism. Each species is amply described and provided with a drawing . Economic and ecological data are given.
A MONOGRAPH OF CARYODAPHNOPSIS A. SHAW kostermans, a. j. g. h.
REINWARDTIA Vol 9, No 1 (1974): Vol.9 no.1
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (527.958 KB) | DOI: 10.14203/reinwardtia.v9i1.903

Abstract

Of the genus Caryodapknopaia 7 species are known, of which two are described here for the first time.The genus occurs from Yunnan to Indochina,with the exception of C.tonkinensis,which goes as far as the Philippines and Borneo. Apparently most species are distributed by water and C.tonkinensis is assumed to have spread from the mainland to Borneo during the glacial period,when a land connection existed.The genus is related to Nothaphoebe and Alseodaphne and hence belongs to Perseae.
A MONOGRAPH OF THE GENUS NEOCINNAMOMUM LIOU HO KOSTERMANS, A. J. G. H.
REINWARDTIA Vol 9, No 1 (1974): Vol.9 no.1
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (427.028 KB) | DOI: 10.14203/reinwardtia.v9i1.894

Abstract

The Asiatic Genus Neocinamomum comprises 6 species, of which N. atjehense is described here for the first time. cinnamomum fargesii Lee.is moved to Neocinnamomum,N. willsonii Allen is considered to be conspeeific with it. N. delavayi var.Mekongense hand.Mazz is raised to specific rank. N. hainanianum Allen is reduced to N.lecomtei.Excluded from the genus is N.confertiflorum, which is moved to Litsea.
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