SOUTH AFRICAN FUNGI. 
31 
Sphaerella agapanthi, Kalch. ^ Cke. 
iVIaculiE raagnse, irregulares, nigrescentes. Peritheciis numero- 
sissimis, membranaceis, applanatis, fuscis ; mycelio fusco, radiato, 
circumdatis. Ascis obclavatis. Sporidiis ellipticis, utrinque 
rotundatis, uniseptatis, hyalinis (•015-*018 x *003 mm.). 
On Agapantims. No. 1342. 
Sphaerella cassinopsis, Kalch. ^ Cke. 
Epiphylla. Maculie pallidae, purpureo -cinctas, orbiculares. Peri- 
tlieciis atris, centro gregariis, minimis. Ascis clavatis (-025 X 
•005 mm.). Sporidiis linearibus, rectis, hyalinis ('006 mm. long). 
On living leaves of Cassinopsis capensis. No. 1341. 
The sporidia probably scarce mature, as no septa could be dis- 
tinguished. 
Venturia cephalariae, Kalch. d: cke. 
Phyllogena. Maculas fuscae, orbiculares. Peritheciis globosis, 
emergentibus, pilis rigidis, erectis, brevibus, fuscis ornatis. Ascis 
aliis cylindraceis, aliis clavatis. Sporidiis uniseriatis, vel biseri- 
atis, ellipticis, irregulariter uniseptatis, pallidis (•02--023 X *009- 
•01 mm.) Cellula superiore magna, cellula inferiore minuta, api- 
culaefornii. 
On leaves of Cephalaria attenuata. No. 1338. 
Melogramma eucalypti, Kalch. ^ Cke. 
Argillacea, elevata. Stromate convexo, irregulari, confluente. 
Pseudo-peritheciis in contextu excavatis. Ascis cylindraceis. 
Sporidiis uniseriatis, ellipticis, medio constrictis, uniseptatis, fuscis 
(•015-*018 X •OOfl mm.), cellulis subglobosis. 
On bark of Eucalyptus globulus. No. 1179. 
Dothidea oleafoliae, Kalch. db Cke 
Atra, nitida, subdiscoidea, convexa, 1-3 cellulata, sparso vel gre- 
garia. Ascis clavatis. Sporidiis 4-8, ellipticis, uniseptatis, con- 
strictis, atro-fuscis (’035 X *012 mm.). 
On leaves of Olea capensis. No. 7. 
Dothidea axduinae, Kalch. Sf Cke. 
Epiphylla, atra, nitida, rugosa, obtuse subconica, 2-4 cellulosa, 
sparsa. Ascis clavatis. Sporidiis ellipticis, medio constrictis, 
uniseptatis, fuscis (•028-*03 X *012 mm.). Stylosporis in peri- 
theciis minimis ovatis (*006 x *0045 mm.). 
On leaves of Carissa arduina. No. 1354. 
Upper cell of the sporidia usually larger than the lower. 
Dothidea kniphofia, Kalch. ^ Cke. 
Maculae nigrafactae, ellipticae. Pseudo-peritheciis gregariius, 
convexis, atris, subnitidis. Ascis clavatis. Sporidiis elongato- 
ellipticis, primo nucleatis, continuis hyalinis (•018--02 x *005--006 
mm.) . 
Oli stems and leaves of Kniphofia aloides. Nos. 1011, 1337 b. 
Dothidea xepens, Corda. 
On living leaves. Natal. 
No. 228. 
