Saint-Hilaire A. de, 1946: Esquisse de mes voyages au Brésil et Paraguay considérés principalement sous le rapport de la botanique. 61 pp. (in French). Chronica Botanica 10(1): 1-61.
 
88179
Saint-Lager J., 1876: De l’influence chimique du sol sur les plantes. 39 pp. (in French).
 
BMG 16125
Salanon R., 2000: Trois xénophytes des cours d’eau, récemment observées dans les Alpes-Maritimes (France): Myriophyllum aquaticum (Velloso) Verdcourt, Ludwigia grandiflora (Michaux) Greuter et Burdet et Sagittaria latifolia Willd. 21 pp. Biocosme Mésogéen 16(3) (1999): 125-145.
 
BOT 235
Salvelbergh E., 1972: Die Verbreitung von Carex binervis Sm., Carex laevigata Sm. und Carex pendula Huds. (Cyperales: Cyperaceae) zwischen Roetgen, Malartshütte und Schmithof. 5 pp. Decheniana 125(1-2): 49-53.
 
BOT 261
Santos J. U. M. dos, Amaral D. D. do, Gorayeb I. de S., Bastos M. de N. do C., Secco R. de S., Neto S. V. C., Cota D. C. T., 2003: Vegetation of the Jabotituia-Jatium protected environment area, Viseu Municipality, Pará state, Brazil. 14 pp. Acta Amazonica 33(3): 431-444.
 
BOT 262
Santos R. de C. P. dos, Lisboa R. C. L., 2003: Mosses (Bryophyta) of northeast Para, Brazil – 1. zona Bragantina Municipalities, Saldago Microregion and Viseu Municipality. 8 pp. Acta Amazonica 33(3): 415-422.
 
BOT 263
Saraiva R de C. G., Barreto A. de S., Siani A. C., Ferreira J. L. P., Araujo R. B., Nunomura S. M., Pohlit A. M., 2003: Anatomia foliar e caulinar de Picrolemma sprucei Hook (Simaroubaceae). 8 pp. Acta Amazonica 33(2): 213-220.
 
88149
Scarton F., 2006: Produttivita primaria epigea di sette alofite in Laguna di Venezia. 19 pp. (in Italian). Bolletino del Museo civico di Storia naturale di Venezia 57: 53-71.
 
BOT 309
Scarton F., Ghirelli L., Cavalli I., Cazzin M., Scattolin M., 2004: Spartina x townsendii H. and J. Groves, nuova alofita per la Laguna di Venezia: Distribuzione al 2003. 12 pp. (in Italian). Bolletino del Museo civico di Storia naturale Venezia 55: 17-28.
 
BOT 265
Schlüter U.-B., Furch B., 1987: Ecological and physiological investigations on Eichhornia crassipes (MART.) SOLMS. 1. The effect of different environmental conditions on the development ot root colour. 9 pp. Amazoniana 10(2): 163-171.
 
7586
Schmeil O., Fitschen J., 1945: Flora von Deutschland. Ein Hilfsbuch zum Bestimmen der in Deutschand Wildwachsenden und häufig angebauten Pflanzen. Mit 1000 Abbildungen. 54.-56. Auflage. 449 pp.
 
7598
Schmeil O., Fitschen J., 1973: Flora von Deutschland und seinen angrenzenden Gebieten. Ein Buch zum Bestimmen der wildwachsenden und häufig kultivieren Gefaßpflanzen. 85. durchgesehene Auflage von Werner Rauh und Karlheinz Senghas. 1103 Abbildungen, 516 pp.
 
LMN 21
Schmidt G. W., 1970: Numbers of bacteria and algae and their interrelations in some Amazonian waters. [Números de bactérias e algas e as suas interrelaçoes em algumas águas amazônicas.] 8 pp. Amazoniana 2(4): 393-400.
 
95300
Schmidt G. W., 1973: Primary production of phytoplankton in the three types of Amazonian waters. III. Primary productivity of phytoplankton in a tropical flood-plain lake of Central Amazonia, Lago do Castanho, Amazonas, Brazil. 26 pp. Amazoniana 4(4): 379-404.
 
LMN 23
Schmidt G. W., 1973: Primary production of phytoplankton in the tree types of Amazonian waters. I. Introduction. 4 pp. Amazoniana 4(2): 135-138.
 
LMN 24
Schmidt G. W., 1976: Primary production of phytoplankton in the tree types of Amazonian waters. IV. On the primary productivity of phytoplankton in a bay of the lower Rio Negro (Amazonas, Brazil). 12 pp. Amazoniana 5(4): 517-528.
 
LMN 25
Schmidt G. W., 1982: Primary production of phytoplankton in the three types of Amazonian waters. V. Some investigations on the phytoplankton and its primary productivity in the clear water of the lower Rio Tapajóz (Pará, Brazil). 14 pp. Amazoniana 7(3): 335-348.
 
88180
Schmidt J., 1899: Om ydre Faktorers Indflydelse paa Lovbladets anatomiske Bygning hos en af vore Strandplanter. 24 pp. (in Danish). Saertryk af Botanisk Tidsskrift 22(2): 145-168.
 
88182
Schulz A., 1904: Die Wandlungen des Klimas, der Flora, der Fauna und der Bevölkerung der Alpen und ihrer Umgebung vom Beginne der letzten Eiszeit bis zur jürgeren Steinzeit. 30 pp. (in German). Zeitschrift für Naturwissenschaften 76: 41-70.
 
88181
Schütt F., 1900: Die Erklärung des centrifugalen Dickenwachsthums der Membran. 30 pp. (in German). Botanischen Zeitung 16/17: 1-30.
 
BOT 266
Schwaar J., 1979: Die Vegetation der feuerländischen Hochmoore. 9 pp. Amazoniana 6(4): 601-609.
 
BOT 267
Schwartz G., Hanazaki N., Silva M. B., Izzo T. J., Bejar M. P., Mesquita M. R., Fernandes G. W., 2003: Evidence for a stress Hypothesis: Hemiparasitism effect on the colonization of Alchornea castaneaefolia A. Juss. (Euphorbiaceae) by galling insects. 6 pp. Acta Amazonica 33(2): 275-280.
 
BOT 268
Secco R. S., 2003: Contribuiçao adicional a taxonomia das espécies Brasileiras de Adenophaedra e Tetrorchidium (Euphorbiaceae). 16 pp. Acta Amazonica 33(2): 221-236.
 
88134
Seidenschwarz F., 1986: Vergleich von Flußuferkrautgesellschaften mit Wildkrautvegetation im tropischen Tiefland von Peru. 34 pp. Amazoniana 10(1): 79-111.
 
88101
Seward A. C., Conway V., 1935: Additional cretaceous plants from Western Greenland. 47 pp.
 
ARA 1921
Shevchenko V. G., 1997: Populational variation of mites of the genus Trisetacus Keifer (Acariformes, Tetrapodili), associated with plants of the families Pinaceae and Cuptessaceae. 16 pp. (in Russian). Entomologitsheskoe obozrenie 76(3): 705-720.
 
BOT 269
Silva M. F. F., Silva J. B. F., 2000: Two new orchid occurrences for the Brazilian flora. 6 pp. Acta Amazonica 30(2):181-186.
 
BOT 270
Singer R., 1984: Adaptation of higher Fungi to Várzea conditions. 9 pp. Amazoniana 8(3): 311-319.
 
7589
Slavík B., 1998: Phytocartographical syntheses of the Czech Republic. 202 pp.
 
BOT 271
Sousa G. F., Oliveira L. A., Silva J. F., 2003: Weedy plants in agroforestry systems with cupuassu in the municipality of presidente Figueiredo (Amazonas, Brazil). 18 pp. Acta Amazonica 33(3): 353-370.
 
BOT 272
Souza M. C., Guillaumet J.-L., Aguiar I. de J. A., 2003: Occurrence and distribution of the Pteridophytes in the Walter Egler Forest reserve, Central Amazonian Central, Brazil. 8 pp. Acta Amazonica 33(4): 555-562.
 
88183
Stoffers A. L., 1963: Het probleem van de onderlinge beinvloeding der planten. 20 pp. (in Dutch).
 
AMM 85381
Sutorý K., 2000: Material of type character in the Moravian Museum, Brno (BRNM). 2. Franz de Paula Adam von Waldstein and Pál Kitaibel. 6 pp. [BOT133] Acta Musei Moraviae, Sci. biol. 85(2): 381-386.
 
AMM 85365
Sutorý K., Buzunova I. O., 2000: Material of type character in the Münch-Bellinghausen collection in the Moravian Museum, Brno (BRNM). 1. Wilibald Swibert Joseph Gottlieb Besser. 15 pp. [BOT134] [M63] Acta Musei Moraviae, Sci. biol. 85(2): 365-379.
 
88105
Szollát G. et all, 1997: Vegetation of the Réti-dülö and Csömöri-tó (Hungary). 21 pp.
 
BOT 135
Szujkó-Lacza J., 1974: Possibilities and problems of the electronic data process of flowering platn Herbarium specimens. 7 pp. Ann. Hist.-nat. Mus. Nat. Hung. 66: 429-435.
 
BOT 136
Szujkó-Lacza J., Fekete G., 1972: A survey of plant life-form systems and the respective research approaches IV. Taxonomic aspects of the life form. Protection of the embryonal and meristematic tissues in the dormaney stage. 10 pp. Ann. Hist.-nat. Mus. Nat. Hung. 64: 53-62.