Gen. 1 6 5 . P K R A C n i lD I u n i , Link.
Spores cylindrical, multiseptate,
scarcely moniliform, borne on a long
peduncle.—Link. Sp. ii. p. 84. Areg-
ma. Berk. Outl. p. 329. Fr. S.M. iii.
i?. 495. Cooke M.F. p. I'd?,. Eng. FI.
v.p.358. (Azy. 2Ó0.)
1 4 5 6 . P h x a gm id ium m u c r o n a tu m .
lÁnk, “ Bose Brand,”
U r e d o - s p o e k s . Spots yellow, small,
scattered ; spores sub-oval, sometimes
minutely pedicellate, orange.—Lecythea
rosee, Lev. Cooke. M.F. t. iii. / .
37. Cooke exs. no. 17. Uredo rosee.
Fig. 2 0 0 . E n g .F l.Y .p .8 8 l.
B r a n d - s p o r e s . Hypogenous, scattered over the leaves in
minute tu fts ; spores 5 to 7 septate, terminal joint mucronato;
peduncles incrassated below, fusiform.—Fckl. exs. no. 313. FI.
Dan. t. 2279,/. 2. Bisch.f. 3860. Purt. t. 28. Cooke L.F. no. 8.
Aregma mucronatum. Berk. Outl.p. Cooke M.F. m. f 88.
Grev.t.lb. Eng. FI. Y. p. 368. Baxt.exs.no.31. Cookeexs.no.
17-18. Nees.f. 14. Corda.iY.flO.
On living rose leaves. Autumn. Common. [Maine, U.S.]
1 4 5 7 . P h x a gm id ium a c u m i n a t u m . Fr. “ Burnet Brand.”
_ U e e d o - s p o r b s . Spots obliterated, rufous on the opposite
side ; sori subrotund, scattered, minute on the under surface;
epidermis bursting; spores subglobose, often pedicellate, intense
orange; barren spores pale, cylindrical, and slightly
curved.—Lecythea poterii. Lev. Cooke M. F . t. 3, / . 31. Cooke
exs. no. 19. Uredo poterii. Eng. FI. Y.p . 385.
B r a n d - s p o r e s . Hypogenous, scattered i n minute tu fts ;
spores multiseptate, terminal joint acuminate; peduncles equal.
—Aregma acuminatum. Fr. S.M. iii. p. 497. Cooke. M .F. t. iii./.
32. Eng. FI. Y. p. 368. Cooke exs. no. 19. Fckl. exs. no. 312.
Cooke L .F n o .1. Phragmidium intermedium. Lk. S p .'ú .p .S l.
On living burnet leaves. {Poterium sanguisorba.) July. Common.
1 4 5 8 . Phxagmidium hulbosum. SoM. “ Bramble Brand.”
U r b d o - s p o r e s . Spots pale, brown or purple on the opposite
side, sometimes depressed above; sori subrotund, aggregate;
epidermis soon bursting ; spores globose or subglobose, echinu-
late, bright ochraceous-yellow.— Uredo ruborum. Eng. FI. v. p.
382 (partly). Lecythea ruborum Lev. Cooke M.F. t. 3, f . 40.
Cookeexs.no. 20.
B r a n d - s p o r b s . Hypogenous, with a dull red stain on the
upper surface; spores in large tufts, 4-septate, terminal joint
apiculate ; peduncles incrassated, and bulbous at the base.—
Schlecht.Fl.Ber.p.UO. Bisch. f . 3831-3900. Bon. t. 2, f . IQ.
Ann. Sc. Nat. 1854, t. 9, / . 15-17. Aregma bulbosum. Fr. S.M.
iii.y». 497. Eng. FI. Y. p . 358. Cooke M.F. t. 3 ,f. 41. Cooke L.F.
no. 2. Cooke exs. no. 20. Phragmidium incrassatum. Lk. Sp. \\.p.
85. Corda. iv. / . 71. Fckl. exs. no. 314. Puccinia rubi. Sow. t.
400,/. 9. Moug.exs.no.193. Baxt. exs.no. 33.
On living bramble leaves. Autumn. Common.
(Fig 200.)
1 4 5 9 . P h ragmidium g r a c ile . Grev. “ Raspberry Brand.”
U r e d o - s p o r e s . Spots obliterated; sori minute, confluent,
forming a small distinct ring ; epidermis bursting ; spores globose,
and elongato-pyriform, yellow.— Uredo gyrosa. Eng. FI. y ,
p. 384. Beb. t. 3, / . 15. Lecythea gyrosa. Lev. Ann. Sc. Nat.
Cooke M.F. t. 8 ,f. 162-164. Cooke, exs. no. 64.
B r a n d - s p o r e s . Hypogenous, scattered, in small tufts ; spores
7-9 septate, the terminal joint apiculate; peduncles slender.—
Aregma gracile. Eng. FI.y. p. 368. Cooke M.F. t. 3, f . 13. Cooke
exs. no. 21. Phragmidium effusum. Fckl. exs. no. 316. Puccinia
gracilis. Grev.FI. Ed. p. 428. Baxt. exs. no. 39.
On raspberry leaves. Autumn.
1 4 6 0 . P h ragmidium ob tu sum. Linli. “ Strawberry Brand.”
U r e d o - s p o e b s . Spots yellowish; sori subrotund, aggregate,
often confluent; spores subglobose, orange.—Lecythea potentil-
larum. Lev. Ann. Sc. Nat. Y\ii. p. 311. Uredo potentillarum. Eng.
FI. Y. p . 382 [partly). Sow. t. 398, f . 2.
B r a n d - s p o r b s . Hypogenous, scattered in minute tufts;
spores multiseptate; terminal joint obtuse; peduncles equal.—
Link. Sp. ii. p. 84. Aregma obtusatum. Fr. S.M. iii. p. 497.