BOTANISKA NOTISER 
UTGIFNE AF 
O. NORDSTEDT. 
N:r 5. d. 1 nov. 1878. 
Oedogonieæ Americanæ, hucusque cognitæ, 
quas enumeravit 
Y. B. Wittrück. 
I. Oedogonium Link. 
A. Species monoicæ: 
1. Oe. crispum (Hass.) Wittr. Prodr. Monog. Oedo- 
gon. pag. 6. 
Habitat in Andibus Boliviensibus, secundum speci¬ 
mina in Museo Brittanico asservata ; et in California prope 
t 
San Fransisco, ubi D:r G. Elsen legit. 
The bolivian specimens as well as the Californian 
resemble the european perfectly. 
2. Oe. foveolatum nov. spec. 
Oe. monoicum, oogoniis subellipsoideo-globosis (sæpe 
obliquis), singulis, poro foecundationis in parte superiore 
oogonii sito; oosporis subellipsoideo-globosis, oogonia? ple¬ 
rumque non plane explentibus, exosporio foveolato; sper- 
mogoniis 1—3cellularibus, hypogynis vel subepigynis vel 
rarius sparsis, spermatozoidiis binis, divisione horizontali 
ortis; cellulis suffultoriis eadem forma ac cellulis vegeta¬ 
tivis ceteris; cellula terminali obtusa; 
crassit. cell, veget. 14—21 /u, altit. 2 V 2 —4plo majore; 
„ oogoniorum 37—49 „ ,, 48—57 ^; 
„ oosporarum 33—46 „ „ 39—48 „ 
„ cell. spermog. 15—16 ,, „ 10—12,,. 
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