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.534. ISl.Roestelia. 7. PROTOMYCE^. Pl.cell.aph.
1. Roestelia cancellata. Rail-like restelia.
Tufts brown, aggregated ; thec(JE cancellated, bellied j
tip closed.
jEcidiuin cancelladim, Persoon Syn. 205.
Lycopeidon ciincellatum, Jacq. Austr. 1, 13.
Cancellaria pj ri, Sovcerby Fungi, 409 and 410
On the lower surface of pear-leaves.
2. RvesteUa lacerafa. Torn restelia.
Tiifts iron-colour, aggregated; thecce cancellated, concave
; tip toothed ; teeth separate, spreading.
jEcidium laceradim, Sotcerby Fungi, 318.
^cidium oxyacantlifE, Persoon Syn. 206.
On the lower surface of the leaves of apple-trees, hawthorn,
and mountain-ash.
3. Roestelia cornuta. Horned restelia,
T'lifts brown, aggregate; base reddish; thecce long conical,
cylindrical ; tip toothed, turned back.
^cidiuni coinutum, Persoon Syn. 205; Sowerby Fungi, 319.
Lycopcrdon corniferum, Fl. Dan. 838.
Lycopeidon corniculatuni, Ehrh. Crypt. 20.
On the lower surface of the leaves of wild service.
Leaves spotted red on the upper surface; peridia few
together; sporidia greyish-red.
4. Roestelia lerleridis. Berberry restelia^
Tufts yellowish, round, convex ; thecce cylindrical, orangeyellow;
mouth 5-toothed.
^cidiuin beiberidis, Dc Cand. Syn. 51.
Lycoperdon poculiforme, Jacq. Coll, 1, 122.
On the lower face of berberry-leaves.
5. Roestelia campanulata. Bellshape restelia^
Tufts reddish-yellow, round, convex ; thecce cylindrical,
bellshape; mouth not cut, yellowish.
jEcidium berberidis, Sowerby Fungi, 397.
iEcidium berbeiidis /3, Be Cand. Fl. Gall. 247.
On the lower face of berberry-leaves.
II. 152. ^CIDIUM. Persoon. Ecidium.
Sporidia 1 -celled, sessile, globular, in heaps, bursting
from the epidermis of plants, and girt with a short, calyxlike
peridium or theca formed of it.