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	Provedor de dados Naturalis (28) Autor Koster, Joséphine Th. (28) Benthem Jutting, Tera S.S. van (1) Lam, H.J. (1) Philipson, W.R. (1) Tipo do documento Article / Letter to the editor (28) Ano 1980 (1) 1979 (1) 1976 (1) 1975 (1) 1972 (1) 1970 (1) 1966 (1) 1964 (1) 1963 (2) 1962 (1) 1960 (1) 1959 (1) 1958 (1) 1957 (1) 1952 (2) 1950 (1) 1947 (2) 1943 (1) 1942 (1) 1941 (1) Mais... País Netherlands (28)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 28 Primeira ... 1 2 ... Última The Compositae of New Guinea V Naturalis Koster, Joséphine Th.. p. 562 line 14 add: — Luteidiscus St. John, Bot. Jahrb. 94 (1974) 549. Remark: St. John described the new genus Luteidiscus, which differs from Tetramolopium only by the colour of the corolla of the disc-flowers, being yellow in Luteidiscus and purplish in Tetramolopium. When considering the colour in the New Guinea species of Tetramolopium as given by the collectors we find for T. macrum (F. v. M.) Mattfeld var. macrum (dark-)yellow, (dark-)yellowish-brown, (pale-)purple, or purplish (Koster in Nova Guinea, Bot. 24, 1966: 571); for T. macrum var. album Koster purple, purplish, purple-brown, brown, (pale-)yellow with brown tips, dark- or yellowish-brown (l.c. 572); for T. macrum var. glabrescens Koster (light-)yellow, light brownish-purple, lobes with... Tipo: Article / Letter to the editor Ano: 1976 URL: http://www.repository.naturalis.nl/record/525815 Reviews Naturalis Lam, H.J.; Koster, Joséphine Th.. With reference to and in continuation of our elaborate announcement in Blumea VI, nr. 2, 1950, p. 544—545, it is a pleasure to report now the publication of Vol. I, entitled: Malaysian plant collectors and collections, being a cyclopaedia of botanical exploration in Malaysia and a guide to the concerned literature up to the year 1950 by Mrs. M. J. van Steenis—Kruseman (CLII + 639 pp., 3 maps and about 220 illustrations). The General Part (roman page numbers) comprises introductory paragraphs (aim of work, interesting data and hints on labeling, lists of illustrations and literature of use to collectors and investigators, terminology of altitudinal zones, and the use of vernacular names) as well as chapters on the technique of botanical exploration and... Tipo: Article / Letter to the editor Ano: 1952 URL: http://www.repository.naturalis.nl/record/526285 Het ontluiken van de eerste bladeren van een beuk Naturalis Koster, Joséphine Th.. Dates of unfolding of leaves and development of male inflorescences of an about 150 years old copper beech in the Leyden Botanical Garden. Tipo: Article / Letter to the editor Ano: 1964 URL: http://www.repository.naturalis.nl/record/527808 Notes on Malay Compositae II Naturalis Koster, Joséphine Th.. The names Blumea intermedia Koster (syn. Bl. acutata DC. var. ß) and Blumea floresiana (Schultz-Bip.) Boerl. must be kept upright. Blumea humifusa (Miq.) Clarke var. monochasialis Koster has to be changed into Blumea tenella DC. var. monochasialis (Koster) Koster, for Blumea humifusa (Miq.) Clarke is a synonym of Blumea tenella DC. Blumea lacera (Burm.) DC. var. burmanni DC. is not a clearly distinguishable variety. Blumea runcinata DC. is a synonym of Blumea lacera (Burm.) DC. Blumea fasciculata DC. is a synonym of Blumea sessiliflora Decaisne, which is not a synonym of the closely related Blumea fistulosa (Roxb.) Kurz (syn. Bl. glomerata DC. and Bl. leptoclada DC.). Blumea chinensis (L.) DC. as well as Blumea semivestita DC. are a mixture of Blumea... Tipo: Article / Letter to the editor Ano: 1947 URL: http://www.repository.naturalis.nl/record/526217 Notes on Javanese Calcicole Cyanophyceae Naturalis Koster, Joséphine Th.. In West as well as in East Java a Cyanophyceae association has been found, that from both localities shows a remarkable similarity in composition. Both were growing on limestone rocks and had the same greyish velvety appearance. The localities are: West Java, Koeripan near Buitenzorg, alt. ± 200 m (LüTJEHARMS n. 5461, 4 VII 1936) and East Java, Malang, South coast, South of Wlingi near kampong Nglijep, alt. 0—500 m (GROENHART s.n., 4 X 1936). The principal components are: Scytonema Hofmanni AG., Schizothrix chalybea (KüTZ.) GOM. and less frequent Scytonema (Petalonema) crassum NAEG. Tipo: Article / Letter to the editor Ano: 1939 URL: http://www.repository.naturalis.nl/record/525514 Some preliminary notes on the Algae collection Weber-van Bosse Naturalis Koster, Joséphine Th.. This extensive collection, famous among algologists both of the Old and the New World, forms part of the collections of the National Herbarium (Rijksherbarium) Leiden since 1934. About fifty years ago it was started by Mrs. Dr. A. A. WEBER-VAN BOSSE (1852—hodie), an enthusiastic pupil of HUGO DE VRIES. The colonies of Nostoc, living in the ditches round about the Dutch village of Doom, evoked her admiration, which was the primary cause of an intense study in the freshwater as well as in the marine Algae. In the harbour of Den Helder North Sea Algae were collected; by collecting Algae on trips to the French Atlantic Coasts and several times to Norway (1883—1885) and further on a South African journey (1894—1895) the herbarium grew, as it did by the... Tipo: Article / Letter to the editor Ano: 1936 URL: http://www.repository.naturalis.nl/record/525808 Some Chlorophyceae from the marine salines of Bonaire (Netherlands West Indies) Naturalis Koster, Joséphine Th.. A collection of samples containing algae from the salines of Bonaire was brought home by Mr P. Wagenaar Hummelinck from his trips to the Netherlands West Indian Islands in 1930 and in 1936—1937. Though these trips were chiefly undertaken in order to gather zoological material (1, 2) 1), the collector paid attention to botanical objects as well, results of which are to be found in eight earlier papers (3—10). Several data concerning Bonaire can be learned from Mr Wagenaar Hummelinck’s publications. The island, having an area of about 265 km2, is chiefly composed of quaternary limestone (coralrocks), which forms a large plateau in the North East and the South. The Northwestern part of the island is much higher and more indented. Klein Bonaire, having an area... Tipo: Article / Letter to the editor Ano: 1943 URL: http://www.repository.naturalis.nl/record/525534 Antillean Cyanophyceae from salt-pans and marine localities Naturalis Koster, Joséphine Th.. A number of samples from salt-pans collected by J. Rooth in Bonaire and by Miss T. M. Emeis in Curasao were handed over to the author for identification. Frémy (1941) has published a list of Cyanophyceae collected by Wagenaar Hummelinck in Bonaire, Klein Bonaire and Curaçao in 1930 and 1932. Among the last mentioned collection there were samples from the same salt-pans in Bonaire, where also J. Rooth did his collecting. It is interesting to compare both results. Dr Fr. Drouet had the kindness to procure some identifications for this part as well as for part II. Tipo: Article / Letter to the editor Ano: 1963 URL: http://www.repository.naturalis.nl/record/526199 The Compositae of New Guinea III Naturalis Koster, Joséphine Th.. Cass., J. Phys. Chim. Hist. Nat. 88 (1819) 193; Hoffmann, E. & P., Nat. Pfl. Fam. 4, 5 (1894) 172. Herbs. Leaves nearly always alternate, sometimes rosulate, mostly entire, sometimes dentate, rarely pinnatifid. Heads solitary or in inflorescences, homogamous or heterogamous; phyllaries one- to many-seriate, herbaceous or membranous; corolla of marginal flowers filiform, dentate, or ligulate, of disc flowers tubular, (4- or) 5-dentate; anthers sagittate and mostly caudate at the base; style two-armed; achene small, pappus setaceous, sometimes consisting of scales, or wanting; receptacle naked. Tipo: Article / Letter to the editor Ano: 1972 URL: http://www.repository.naturalis.nl/record/526291 Notice sur Madame Dr A.A. Weber née van Bosse à l’occasion de son 90ième anniversaire Naturalis Koster, Joséphine Th.; Benthem Jutting, Tera S.S. van. Anne Antoinette van Bosse, fille de M. Jacob van Bosse et de Mme Jaqueline Jeanne née Reynvaan, naquit à Amsterdam le 27 mars 1852. Très jeune encore elle perdit sa mère; sa soeur, son ainée de 10 ans, prit sa place aussi bien qu’elle put. Outre cette soeur elle avait trois frères. Selon l’usage de cette époque les familles aisées n’envoyaient pas leurs filles à l’école, ainsi Anna van Bosse reçut à la maison son instruction par une institutrice de nationalité suisse. La botanique et la zoologie furent d’emblée ses branches préférées; les fréquentes visites au jardin zoologique ”Artis“ y contribuèrent pour une grande part. l’Observation des animaux exotiques lui procurait un grand plaisir et jusqu’à présent elle porte un grand intêret à ”Artis“. Tipo: Article / Letter to the editor Ano: 1942 URL: http://www.repository.naturalis.nl/record/526297 The Compositae of the Malay Archipelago. I. Vernonieae and Eupatorieae Naturalis Koster, Joséphine Th.. The region, from which the Vernonieae and the Eupatorieae have been worked out, includes the Greater Sunda Islands, the Lesser Sunda Islands and the Moluccas. It is a well-known fact, that the Malay Peninsula and the Philippines have a flora, which is related to that of the Malay Archipelago, sensu stricto, belonging to the same region indeed. The Compositae of these parts have, however, been recently dealt with by RIDLEY (Fl. Mal. Pen. II, 1923, 177) and by MERRILL (Enum. Phil. Flow. Pl. III, 1923, 591) respectively, whereas those from New Guinea, which is floristically less related to the Malay Archipelago, have been worked out by MATTFELD (Engl. Bot. Jahrb. LXII, 1929, 386). The material, used for this paper, chiefly belongs to the National Herbarium... Tipo: Article / Letter to the editor Ano: 1935 URL: http://www.repository.naturalis.nl/record/525290 Caribbean brackish and freshwater Cyanophyceae Naturalis Koster, Joséphine Th.. Among the extensive collections of algae made by Dr P. Wagenaar Hummelinck (Utrecht) in the Antilles and adjacent regions during the years 1930, 1936, 1937, 1948—1949, 1955, a number of chiefly brackish, but also freshwater, Cyanophyceae were incorporated. This collection was kindly committed for study to the author. She is indebted to Dr F. Drouet, who identified part of it. Most of the localities have been amply described by the collector (1940, 1953), who also included pictures of several localities in the same papers. The map illustrating this paper was drawn by the collector. He also was so kind as to complete the descriptions of the localities in the present paper. Tipo: Article / Letter to the editor Ano: 1960 URL: http://www.repository.naturalis.nl/record/525026 Some remarks on the taxonomy of Cyanophyceae Naturalis Koster, Joséphine Th.. Together with the class of the Schizomycetes (bacteria) the Cyanophyceae belong to the division of the Schizophyta which division differs from all other plant divisions by lacking a nucleus. However, the central part of their cells is a nuclear equivalent (Procaryota). This nucleoplasm or centroplasm or central body in the Cyanophycean cell has been studied profoundly these last fifteen years (Beck, Bowen, Cassel, Fuhs, Giesy, Herbst, Hutchinson, Jensen, Jost, Pankratz, Rabinovich, Sun and others) by means of the electron microscope. The resulting papers are mostly beautifully illustrated by electron micrographs. Pure cultures of Chroococcales (Gloeocapsa, Gloeothece, Pleurocapsa) as well as Hormogonales (Anabaena, Nostoc, Microcoleus, Oscillatoria,... Tipo: Article / Letter to the editor Ano: 1966 URL: http://www.repository.naturalis.nl/record/535104 Notes on Malay Compositae III Naturalis Koster, Joséphine Th.. Among a small collection of Compositae collected in Sumbawa by R. Blomberg, 1941, a new Vernonia was detected. The description follows here. Vernonia sumbavensis Koster, nov. spec. — sectio Claotrachelus (Zoll. et Mor.) Koster (Fig. 1 a—e) — Herba, 60 cm alta, e basi caules plures virgatos, subteretes, striatos, incane villoso-tomentosos, 2—4 mm crassos emittens; internodiis ½2–3 cm longis. Radix ramosa, crassa. Folia alterna, sessilia, numerosa, linearia vel lineario-lanceolata, margine parce revoluta, repande et breviter dentata vel subintegra, apice acuta, utrinque gradatim longe attenuata, pinninervia, nervo mediano et nervis lateralibus subtus prominentibus, supra obscura scabra, leviter incano-tomentosa vel subglabra, subtus incane tomentosa,... Tipo: Article / Letter to the editor Ano: 1952 URL: http://www.repository.naturalis.nl/record/525112 Nomenclatural changes in Spilanthes and Blainvillea with remarks and a key to the species of Spilanthes in the Malay Archipelago Naturalis Koster, Joséphine Th.; Philipson, W.R.. There has been considerable confusion over the name Verbesina pseudoacmella and V. acmella published by Linnaeus in the Species Plantarum (1753, p. 901). He applied these names to definitions taken from his earlier work, Flora Zeylanica (1748, p. 144, 145, nos. 308 and 309), with only one unimportant alteration. The title page of the Flora Zeylanica shows that the book is intended as an account of Hermann’s plants, and this is confirmed for the two species concerned by the close agreement between the descriptions published and the specimens in Hermann’s Herbarium preserved in the Department of Botany of the British Museum. These two Linnean species must, therefore, be interpreted by reference to Hermann’s specimens, regardless of the fact that figures... Tipo: Article / Letter to the editor Ano: 1950 URL: http://www.repository.naturalis.nl/record/525899 Plants collected by Th. Herzog on his second Bolivian journey, 1910—1911. Part VIII. Compositae Naturalis Koster, Joséphine Th.. After a paper had been published i.a. on the species of Stevia of the collection mentioned in the heading¹) another Stevia from the same collection came into the author’s hands. It proved to be new. The American genus Stevia has been treated in local revisions by B. L. Robinson (in Gray Herb. Harvard Univ. V, 90, 1930, 36—159; 96, 1931, 28—49; 100, 1932, 20—69). Its floral characters are fairly uniform, but the pappus shows a great diversity. The 5 achenes in a head do not mature at the same time. The genus Stevia seems to have its greatest development in Bolivia, where it is represented by 44 species. The next representation is in Peru with 24 and in Argentina with 23 species. Section Eustevia, Robinson. Tipo: Article / Letter to the editor Ano: 1947 URL: http://www.repository.naturalis.nl/record/525427 The Compositae of New Guinea VI Naturalis Koster, Joséphine Th.. This sixth article on the Compositae of New Guinea contains (1) additions to previous publications, mainly concerning Eupatorium and Carpesium, and (2) the treatment of tribe 5. Heliantheae, with 17 genera in the area. Tipo: Article / Letter to the editor Ano: 1979 URL: http://www.repository.naturalis.nl/record/526096 The Compositae of New Guinea IV. Additions and corrections to I, II, and III Naturalis Koster, Joséphine Th.. A few types considered to be destroyed in Berlin appeared to be still existing. Consequently, a few alterations in I and II became necessary. Furthermore, the late Mr. L. J. Brass mentioned in a letter some mistakes in I to be corrected. Tipo: Article / Letter to the editor Ano: 1975 URL: http://www.repository.naturalis.nl/record/525652 Wieren uit het naardermeer Naturalis Koster, Joséphine Th.. In het Jaarboek van de Vereniging tot Behoud van Natuurmonumenten in Nederland van 1923-1928, p. 133-142, vermeldt Prof. Stomps een aantal soorten van wieren, die gedurende 40 tochten zijn verzameld. Op een excursie, die op 4 juni jl. door Mevr. A.J. Gorter – Ter Pelkwijk en mij werd gemaakt, werd geen van deze soorten aangetroffen, tenzij zij nog te vinden zijn onder de tot nu toe niet gedetermineerde Cladophora-, Oedogonium- en Spirogyra-soorten. Op deze excursie werden gevonden: CYMOPHYCEAE: Nostoc sphaericum Vauch. ex Born, & Flah. – Veertig Morgen, drijvend. Lyngbya kützingii Schmidle – Veertig Morgen, op tussen Ranunculus (Batrachium) drijvende Cladophora. CHLOROPHYCEAE: Chaetophora elegans (Roth) Ag. – Veertig Morgen, op Bladsteel van Nuphar... Tipo: Article / Letter to the editor Ano: 1959 URL: http://www.repository.naturalis.nl/record/534180 Algues marines des îlots Itu-Aba, Sand Caye et Nam-Yit, situés à l’ouest de l’île Palawan Naturalis Koster, Joséphine Th.. Pendant une tournée du chalutier ”De Lanessan“ de l’Institut Océanographique de Nhatrang (Annam) vers le récif Tizard¹) en avril 1936, une collection d’algues marines a été constituée, provenant des îlots Itu-Aba, Sand Caye et Nam Yit. La situation de ces îlots est environ 10° de latitude Nord et 114° de longitude Est. Qu’il me soit permis de remercier M. R. Serène de l’Institut Océanographique de l’Indochine à Cauda par Nhatrang, qui m’a confié l’étude de cette collection. Tipo: Article / Letter to the editor Ano: 1937 URL: http://www.repository.naturalis.nl/record/526322 Registros recuperados: 28 Primeira ... 1 2 ... Última

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