24 
FUNGI MACOWANIANI. 
In II. stilosporae globosae *015-'018 mm., echinulatae. 
In III. teleutosporae ellipsoideae, medio leviter constrictae, fuscae, 
pedicello sporae acquilongo. 
In Stobea membrani folia, D.C., et Stob. speciosa , D.C. Som. E., 
No. 1309. P. Natal, No. 62, 63, 67, 74. 
Pace. Ilieracii affinis (Cooke). 
Fuccinia carbonacea, K. et C. 
II. Soris hypophyllis in acervulos rudes confluentibus, nigrican- 
tibus ; stilosporis subglobosis '018 mm. flavo-fuscis. 
III. Teleutosporis in iisdem soris breviter ovatis *024 x *02 
mm., medio constrictis, breviter pedicellatis fuscis. Dissepimen- 
tum in plerisque ita obsoletum, ut Uromycetem mentiantur. 
In Abutili sp. leg. MacOw., 1275. P. Natal, No. 23 et 111. 
In Sida rhombifolia, 406. 
Fuccinia exanthematica, MacOw. 
III. Soris hypophyllis, distinctis, maculae latae, disciformi, 
carneo-purpurei coloris insidentibus, circinantibus, primum auran- 
tiis demum ochraceis ; sporis cylindricis *024 x ’016 mm., pedi- 
cello aequilongo, flavidis, exosporio crassiusculo laevi. 
In Crassulce sp. Som. E., No. 1242 et 1347. 
Pulchram iconem misis Domina Holland ex Port Elizabeth. 
Fuccinia aecidiiformis, Thura . Flora, 1875, No. 24. 
In fol. viv. Nidorellce mespilifolice, D.C. Boschberg, No. 
1105. 
Fuccinia HXalvaccerum, Montg. 
In fol. Althece rosea hortorum et M. parvijlorce , L. Som. E., 
No. 1117, 1135. 
Thum. ho., No. 6, 110. 
Fuccinia Momordicse, K. et C. 
III. Soris hypophyllis, sparsis, minutis, apertis, brunneis, folio 
absque macula insidentibus. Teleutosporis ovatis, obtusis, medio 
haud constrictis *03 X *018 mm., breviter pedicellatis ; laevibus. 
In fol. viv. Momordicce cordifolice, Sond. P. Natal, No. 141. 
Fuccinia Rhynchosiae, K. et C. 
II. Uredo ( Trichobasis ) Rhynchosice, K. Soris hypophyllis, 
segetis regularis instar folii paginam inferiorem occupantibus, punc- 
tiformibus, rufis ; stilosporis globosis *02 x '022 mm,, fuscidulis. 
III. Non obs. 
In Rhynchosice sp. P. Natal, No. 29. 
Uredo Commelyneae, K. 
Soris hypophyllis, in acervulos oblongos congestis, ochraceo- 
fuscis ; stilosporis variis subglobosis, ovatis pyriformibusv, '021 
mm. long, *015 mm. crass., pellucidis, glabris, flavidis. 
In Commelynw sp. P. Natal, No. 231. 
Uredo Hloreae, K. 
Soris epiphyllis, ellipsoideis, rima longitudinali dehiscentibus, 
epidermide pallide flava cinctis ; stilosporis globosis *018-'02 
mm., flavo fuscidulis. 
In fol. viv. Morce grandi flor ce, Thunb.Som. E., No. 1065, 1240. 
