Jaccard P., 1896: Lecon inaugurale du cours de Paléontologie végétale, professée á la Faculté des sciences de l’Université de Lausanne. 17 pp. (in French). Bulletin de la Société vaudoise des Sc. nat. 31(119): 3-19.
 
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Jalas J., 1955: Rhacomitrium lanuginosum (Hedw.) Brid. als Klimaindikator in Ostfennoskandien. 16 pp. (in German). Archivum Societatis Zoologicae Botanicae Fennicae Vanamo 9: 73-88.
 
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Jedicke A., Furch B., Saint-Paul U., Schlüter U.-B., 1989: Increase in the oxygen concentration in Amazon waters resulting from the root exudation of two notorious water plants, Eichhornia crassipes (Pontederiaceae) and Pistia stratiotes (Araceae). 17 pp. Amazoniana 11(1): 53-69.
 
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Jolivet P., 1985: Un myrmecophyte hors de son pays d’Origine: Clerodendrum fallax Lindley, 1844 (Verbenaceae) aux iles du Cap Vert. 7 pp. [BOT 234] [BOT 295]
 
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