586
brown, yellow wlien young, polymorpbons, angular.—Fchl. exs.
«0.126. Gor*. iii. Z. 1 ,/. 18. B. Br. Ann. N .H. no. 236-519.
Torula Eriopliori. Eng. FI. v.p. 359.
On yarions Carices. Wilts. Somerset. (Fig. 258.)
Gen. 2 2 4 . CAMPTOUra, Link.
Flocci erect, septate, tbickened at tbe apex
and black; spores curved, dark, fixed in
clusters at the apices.—Berh. Outl.p. 347.
(Fig. 259.)
1755. Camptoum cu rv a tum . L k .
“ Curved Camptoum.”
Tufts minute, very black; flocci dwarf,
erect, with black and white bands; spores
large, brown, polymorphous, curved.—Linh.
Sp. i. p. 44. B. 4' Br. Ann. N.H. no. 518.
Berh.exs.no. 319. Kl.exs.no. 461. Corda.
Fig. 259. Anl. t. B .f. 12, no. 6. Fchl. exs. no. 127.
On Scirpus sylvaticus. Spye Park, Wilts.
Gen. 2 2 5 . SPORODUia, Corda.
(Fig. 259.)
Flocci erect, septate ; threads of
inarticulate spores moniliform, seated
towards their base.—Berh. Outl. p.
347. {Fig. 260.)
1 756. Sporodum conopleoides.
Corda. “ Grass Sporodum.”
Tufts minute, hemispherical, black;
flocci quite simple, septate, rather
obtuse, dark-brown; spores at first
Fig. 260.
yellow, then brown, globose nucleus darker.— Corda. i. Z. 247, iii.
t .i.f. 22. Corda. Anl. t.B . f . 14, no.1.2. Kl.exs.no,114. B . ^
Br. Ann. N H .n o . 543. Dematium hispidulum. Ann. N.H. vii. no.
234. Fr. S.M. iii.73. 366. Lib. exs. no. 284. Fchl. exs. no. 104.
On dead grasses. Common.
From the middie of the flooci spring one or two obovate joints, which support
two or three rows of sporidia, of which those at the apices are the
Order X X I . M U CED INE S .
Threads never coated with a distinct membrane, mostly white
or coloured, more rarely dingy.—Berh. Outl.p. 347.
Piocoi forming a common stem.
Spores moniiiform, in cyiindricai heads
Piocci free, mostiy simpie.
With a giobose head.
Spores in moniiiform threads
Spores singiy, on spiouies .
Ciavate above.
Spores in moniiiform threads
Spores singiy on-spiouies
Not expanded above.
Spores moniiiform in fascicies
Spores moniiiform, simpie .
Spores moniliform, septate .
Curled at the tips.
Spores globose, conglomerated
Joints swollen.
Spores obovate, on spicules
"ohoi
largest.—M. J . B. (Fig. 260.)
Flooci dichotomous.
Black, spores scattered
Pallid, spores scattered at the tips
Flocci with quarternate branches.
Spores in spikes . . . .
Flocci branched, erect.
Spores simple.
Single and terminal.
Stj/sanus.
Aspergillus.
RhopoXomyces.
Nematogonum.
Rhinotrichum.
Mouilia.
Oidium.
Cylindrium.
Bolacotrkka.
Gonatdbotrys.
Virgaria.
Haplaria.
Glonostachys.
Threads s e p t a t e .................................................Botrytis.
Threads seldom septate . . . Peronospoi-a.
Polyactis.
Myxotrichum.
PenidlUum.
In terminal clusters
In basal clusters .
Moniliform in tassels .
In heads on spiouies
Elongated, in terminal bundles
Spores septate.
Terminal . . . .
Flooci subulate, branched below.
Meuispora.
Lactyliuw,
Spores c y l i n d r i c a l ..........................................................Chatopsis.
Piocci branched, tips spiral.
Spores globose, granulate .
Flooci branched in whorls.
Spores terminal, single
Spores terminal, in globose masses .
Piocoi decumbent.
Spores solitary, terminal .
Spores sc a tte re d ....................................
Spores studding a oellnlar head .
Spores giobose, threads cut half through
Flocci evanescent.
Acrospeira.
Verticilliurri.
Gonytrichum.
Acremonium.
Bporotrickum.
Papulaspora.
Zygodesmus.
Spores straight, fu s ifo rm .................................................Fusidium.