31 



an ardent botanist with great observing power. In summer 1870, as 

 he had got a fellowship from the Botanical Society to study the Islands 

 of La;s0 and Anholt, he collected a number of parasitic fungi (see 

 Bot. Tids. 1S79). 



Jensen, Chr. E. Otterstr0m, born at Angel 1S59. Pharmaceutic C.Jensen, 

 exam. 1882, first assistent, later on (1910) apothecary at Hvalsa. Well* 

 known bryologist, also supplied Rostrup's herbarium with several 

 parasitic fungi (f. inst. Tilletia sphagni). 



Jensen, Jens Ludvig, born Jan. 9. 1836 

 near Odder. Passed exam, for board^school 

 teachers 1855, for a period schoolsmaster, 

 later on editor of the "Landmandsblade" and 

 founder of the "Markfrokontoret" (Grain 

 Office) both together with the above men« 

 tioned C. P. Jacobsen. Occupied himself 

 very much with blight on potatoes, smut on 

 the cereals etc., and found new and good 

 remedies for practical prevention of these 

 diseases; made new experiments in order to 

 get at better knowledge of the diseases, and 

 was for years closely connected with Ros 

 STRUP, died August 10. 1904 (see list of lit.). 



T.L.Jensen. 



]. L. Jensen. 



From a photo. 



Jeppesen, Jens, born July 30. 1855 at Fodby near Naestved. Passed Jeppesen. 

 exam, for board«school teachers at the Gedved Training School near 

 Horsens 1877, teacher of this Training School from 1877 to 1894. 

 Examined the flora (phanerogams, lichens and fungi, but particularly 

 musci) in the neighbourhood of Horsens, and has sent many valuable 

 fungi to Rostrup's herbarium as also to the Botanical Museum. Since 

 he was appointed teacher at the governmental Training School of 

 Ranum, he has also collected a number of fungi in the neighbourhood 

 of Ranum and Legstor. 



Jeppesen, Jens, born March 8. 1850 at Ellerup in Funen. From 1877 he Jeppesen. 

 has studied the flora in the neighbourhood of Vordingborg, and Vejle, 

 and from 1884 at Staby near Ulfborg, where he has lived since then. 



Although the discoveries of fungi of the just named two gentlemen 

 are indicated Jeppesen it is easy to conclude from the localities who 

 of them has found the fungus in question. 



JoHANNSEN, WiLHELM LuDviG, bom Fcbr. 3. 1857 in Copenhagen. W.Johann= 

 Pharmaceutic exam. 1880. At first professor of physiology of plants ^^^- 



