Grevillea

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ΝORTH AMERICAN FUNGI.

Epiphylla. Maculis orbicularibus, pallidis, atro-purpureo cinctiS ;perit liectis punctisormibus, aggregatis vel circinatis; sporis fili- formibUS. Oii leaves of Rhodo lendron. Maine Fulier, 75). Sporus filii orm, 04 min. long ; perilliecta clusiured in thecentre os orbicular pallid spois, With a dark purple margin.

Perillaeciis erumpentibus, Subgregariis, Obtusis, epidermide cinctis; sporis cylindraceis, Obtusis, hyalinis, in cirrhis Ochraceis emergentibu S. Ou branches os Cata a. New York 168). Spores 02 004 min. , rod-Shaped, OOZing out in a pale Ochra ce0us tendrit; perithecia large and obtuse.

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NORTII AMERICAN FUNGI.

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ERISIPHE GRAMINI S. D C.

throw of germinal tubus. On botling a portion of the fungus in a solution os caustic potasti, the mycelium is destroyed, and aclearer vi0w of the reproductive bodies may be obtained. At illo present stage of devolopulent, but one form of Pycnidia is observabie, Whicli is nearly globular in Aliape, and os a dark

195쪽

MONO GRAPH OF USTILAGINES.

Prosessor Fischer de Waldhuim has idontifidit himsols With this group 0s Fungi by his previolas publicatioris, so that a monograph

Apersu Systematique des Ustilaginees, par A. Fischer de Waldheim. Paris, 1877.

196쪽

sor no speciat remarii.

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COR Tl NARIUS SE BACEUS. ER