150 
Folia lineari-oblonga, apice — subobtusa, 74 poll. 
longa, 10 lin. lata, submembranacea. Scap US og a ee 
10 poll. longus, apice ey iter femnnsnd triflorus ; b ze lan 
os acuminate, 3 longee ; pedicelli 7 lin, om Sepia 
triangulari-ovata, i in wads graciles longissime extensa, 43 poll. 
. Petala sepalis similia, sed caude duplo 
breviores. soe rhomboideo-ellipticum, apice in caudam 
vem extensu poll. lo ngum, medio 8 lin latum ; calear 
cylindraceum, o niin, incurvum, 45 lin. longum. Columna 
2 lin. longa. 
MADAGASCAR. 
i distinct and remarkable species which flowered at the Royal 
Bot 
nic Gardens, Glasnevin, in August last. The sepals and petals 
are pals pellticid green, and the lip greenish white. 
IV.—FUNGI EXOTICI, III. 
Russian Asra. 
ASCOMYCETES. 
Phyllachora Heraclei, Fuckel, Symb. Myc. (1869) p. 219. 
TURKESTAN. On Heracleum lanatum, Michx., Alatau Mts., 
Little Kebir river, Regel. 
HYPHOMYCETES. 
gt carat Ie +h 
SSéé. 
ecti, dein ineaaeriecnen 
obtegentes, nigerrimi, e 
pe : ay vel e mutua pressione 
difformes, 2-5-cellulosa, ad confluentiam cellulorum =, el 
bd pt constricta, flavo-brunnea, episporio glabro, 40-60 p 
iam 
TURKESTAN. On stem and leaves of Acanthophyllum 
spinosum, C. A. Mey., near Merv, Regel. ait 
Curna. 
ASCOMYCETES. 
Gnomoniella Coryli, Succ. Syil. i. (1882) no. 1590. 
CHUEN. On living leaves of Corylus Colurna, Li 
chinensis, Burkill North Wushan, A. Bai Te 
