f
r
i ii
*■
■ ¡■¡¡■ Il
760 PHACIDIACEI.
2 2 9 1 . H y s te r ium C a rm ich a e lia n um . Berk. “ Carmichael’s
Hysterium.”
Superficial, substipitate, short, linear, or subelliptic, black,
opaque, not even ; lips obtuse, inflexed ; asci and spondia 1—Berk.
Eng. Fl. v.p. 294. Hysterium varium, Grev. t. '¿àó.
On smooth oak hark. Appin.
This species rests entirely upon Greville’s figure, Tn Low«
doubtful. Dr. Curtis quotes it as found on hark of LiyuidamOar in Dower
Oarolina.
Sub-Gen. b. Glonium.
Sporidia hilocular, hyaline.
2 2 9 2 . H y s t e r i u m (G lo n ium ) lin e a r e . Fr. “ L inear Glonium.”
Snbimmersed, crowded, parallel, liue«r, black ; lips shghtly
swollen, even ; disc linear ; asci davate or clayato-cyhndncal ;
sporidia ovoid, hyaline, rarely subconstricted in the middle—
U-. N.ilL.ii.p.583. Nees.f. 303. Moug. exs. no. 563. Grev.t. 167,
f i Enq F I . y .p . 224. Glonium lineare, Duby Hyst. p. 35.
On wood. [United States.]
2 2 9 3 . H y s t e r ium (G lo n ium ) am p lum . Duby. “ Broad
Glonium.”
Perithecia congregated together, or crowded, suhdepressed,
furcate and branched ; asci elongato-clavate ; spondia biseria,te,
uniseptate, not constricted, hyaline.—Duby Hyst. p- 37. Aito-
graplmm amplum, B. Br. Ann. N.H.no. 782.
On decaying stems of Rubi. Twycross.
Sub-Gen. c. Hypodbema.
Asci clavate, attenuated helow ; sporidia cylindrical, curved
(sausage-shaped), hyaline, rarely septate.
2 2 9 4 H y s t e r iu m (H y p o d e rm a ) iU c in u m . Be Not. “ Oak-
leaf Hysterium.”
Epiphyllous, scattered, elliptic, obtuse, grey-black, about twice
as long as broad ; lips convex, tumid, at first connivent, then divergent;
disc whitish; asci clavate, pedicellate ; spondea linear-
cylindrical, somewhat curved, obtuse, hyalme 2-4 celled.—
PHACIDIACEI. 761
Hyst. p . 40. H. foliicolum, y. maculare Berk, Eng. Fl. Y .p . 296.
Berk. exs. no. 25. H.maculare, Grev.t. 129,/. 2.
On dry oak leaves. [Low. Oarolina ? ]
2 2 9 5 . H y s te r ium (H ypode rma ) v ir g u lto r um . B.C. “ Twig
Hysterium.”
Subinnate, longitudinally placed, elongated,acute, even, shining,
black, at length gaping, internally grey ; asci clavate, obtuse,
longly pedicellate ; paraphyses filiform ; sporidiahyaline, linear-
ellipsoid, obtuse at both ends.—Hyst. Rubi, Fr. S.M.H, p . 587.
Eng. Fl. y . p. 295. Schm. exs. no. 30. Moug. exs. no. 564. Grev. t.
24. Lib. exs. no. 177. Desm. exs. ii. no. 172-178. Tul. Ann. Sc.
Nat. 3, ser. xx. 1.15,/. 10-14. Fckl. exs.no. 757.
On dead stems of bramble. [United States.]
2 2 9 6 . H y s te z ium (Hypoderma) c om m u n e . Fr, “ Common
Hysterium.”
S p b k m o g o n ia .— S im p l e , s u h r o t u n d , v a r i a b l e , r u g u l o s e , s h i n i n g ,
at l e n g t h s e c e d i n g ; s p e rm a t i a s im p l e , Leptostroma vulgare,
Fr. S.M.H. p. 599. B. &. Br. Ann. N.H. no. 205. Moug.
exs. no. 674. Fckl. exs.no. 197. Tul. Ann. Sc. Nat. i i i . t. 20,p. 155.
A s c o p h o b b .— I n n a t e , o b l o n g , o b t u s e , o p a q u e , b l a c k ; l i p s s u b -
r u g o s e , f r a g i l e ; d is c d i n g y ; a s c i m o r e o r l e s s e l o n g a t e d f r o m t h e
b a s e , o v a t o - c l a v a t e ; s p o r i d i a h y a l i n e , l i n e a r , o b t u s e ; p a r a p h y s e s
f il if o rm , f le x u o s e , s h o r t .— Fr. S.M. i i . p. 589. Letell. t. 650, f . 5.
Rabh. exs. i i . no. 576. B. &. Br. Ann. N.H. no. 588. Fchl. exs. no.
755.
O n d e a d s t e m s o f h e r b a c e o u s p l a n t s . [ U n i t e d S t a t e s . ]
2 2 9 7 . H y s t e z ium (H ypode rm a ) hedezee. Be Not. “ Iv y
Hysterium.”
A m p h ig e n o u s , s c a t t e r e d , i n n a t o - s u p e r f i c i a l , e l l i p t i c o - o v a t e , b l a c k >
shining ; lips acute at the edge, at first _ tumid, connivent, at
length depressed ; disc brown-black ; asci clavate ; paraphyses
thickened at the apex ; sporidia oblong-ovoid, straight,hyaline.—
Duby Hyst. p. 42. H. Hederce, Corda v. t. 9, /. 5. Rabh. exs. no.
1954. Desm. exs. ii. no. 180. H. foliicolum, ß . Hederw Fr. Eng.
Fl. Y. p. 294. Moug. exs. no. 1075. Lib. exs. no. 72. Grev.t^
122, f . 1. Fckl. exs. no. 756.
O n iv y l e a v e s .
Often seated en a palo spot.
2 k