330 Uredinacese, Didymosporae, Puccinia. 



f. 268, Uredo Leucadis Syd. et Sacc. Syll. XVI, p. 361. - - Soris 

 uredosporiferis amphigenis, plerumque hypophyllis, numerosis, 

 maculis nuliis v. obsoletis insidentibus, sparsis v. aggregatis, s >■] »<• 

 confluentibus, nudis, pulverulentis, l / a -l mm. diam.. ferrugineis; 

 urcdosporis plerumque perfecte globosis, subtiliter aculeatis, brun 

 neis, 20-28 ;j.. diam.; telcutosporis paucis immixtis tantum visis, 

 ellipsoideis, utrinque rotundatis, apicc non v. vix incrassatis, mc- 

 dio non v. parum constrictis, subhyalinis, levibus, 30-38 « 16-22; 

 pedicello hyalino, gracili, usque 50 ;j.. longo. 



Hab. in foliis vivis Leucadis m ar tin icensis pr. Durban, 

 Natal Africae austr. (Wood). 



187. Puccinia luandensis Syd. Mon. Ured. vol. I, p. 287, tab. XIX, HlG 

 p. 271. — Soris uredosporiferis hypophyllis, siue maculis, sparsis, 

 minutissimis, rotundatis, pulverulcntis, ferrugineis; uredosporis 

 globosis vel subglobosis, subtiliter verruculosis, dilute brunneis, 

 20-30 ;j.. diam.; soris teleutosporiferis hypophyllis, sine maculis, 

 sparsis, minutissimis, rotundatis, epidermide elevata cinereo-plum- 

 bea fere semper tectis; teleutosporis ellipsoideis, utrinque rotun- 

 datis, apice vix v. leniter incrassatis, usque 4 ;j... medio plerumque 

 leniter constrictis, levibus, brunneis, 40-52*24-30; pedicello hya- 

 lino, persistenti, s;rpe curvato, crasso, usque 55 ;x. longo. 



Hab. in foliis vivis Plectranthi spec, Luanda prope Port 

 Natal Africfe austr. (Wood). 



188. Puccinia pallida Massee in Kew Bull. 1901, p. 168. — Maculis 1117 

 amphigenis, determinatis, pallescentibus ; soris hypophyllis, centro 

 macularum insidentibus 6-10-aggregatis, crumpentibus, intense fu- 

 sco-ferrugineis; teleutosporis anguste lanceolatis, levissimis, apice 

 incrassatis, stramineis, 50*15-16; stipite crassiusculo, basi subat- 

 tenuato hyalino. 



Hab.m foliis Orth osi phonis cujusdam, Deakensberg, Natal 

 Africse merid. 



189. Puccinia Ziziphorae Syd. Mon. Ured. vol. I, p. 304, fcab. XX. 1118 

 f. 288. — iEcidiis hypophyllis, sinc maculis, solitariis, sparsis v. 

 interdum partim per superficiem foliorum aiquo dispositis, cupu- 

 latis, margino vix lacerato v. integro, intus curvato, rlavido; seci- 

 diosporis globosis, subglobosis v. angulatis, minute verruculosis, 

 flavidis. 19-26 ;>.. diam. soris uredosporiferis amphigenis, sine ma- 

 culis, sparsis v. vix aggrcgatis, rotundatia v. ellipticis, minutis, 

 epidermide rupta cinctis, mox nudis, cinnamomeis; uredosporis 

 plerumque ellipsoideis v. pirifbrmibus, Bubtiliter echinulatis, pal- 



