Dec. 1903] I?idex to Uredineous Culture Experiments 
249 
Aecidium pentstemonis spermogonia on Pentstemon hirsutus, see 
Puccinia andropogonis Schw. from Andropogonis scoparius. 
[Kellerman] 
Aecidium plantaginis Ces (?) on Plantago rugelii, see Uromyces 
aristidae E. & E. from Aristida oligantha Mx. [Arthur] 
Aecidium pteleae on Ptelea trifoliata, see Puccinia windsoriae 
Schw. from Tricuspis seslerioides Torr. (Triodea cuprea 
Jacq.) [Arthur] 
Aecidium pteleae on Ptelea trifoliata, see Puccinia windsoriae 
Schw. from Tricuspis sesleriodes. [Kellerman] 
Aecidium ranunculacearum (?) on Anemone canadensis, see Puc¬ 
cinia simillima Arth. from Phragmites phragmites (L.) 
Karst. (P. communis Trim). [Arthur] 
Aecidium rubellum Pers. on Rumex crispus, R. obtusifolius, see 
Puccinia phragmitis (Schum.) Korn, from Phragmites com¬ 
munis. [Arthur] 
Aecidium [rubellum] on Rumex altissimus, see Puccinia phrag¬ 
mitis (Schw.) Korn, from Phragmites phragmites. [Bates] 
Aecidium sambuci Schw. on Sambucus canadensis, see Puccinia 
atkinsoniana Diet, from Carex lurida. [Kellerman] 
Aecidium sambuci Schw. (?), see Puccinia bolleyana Sacc. 
aecidiospores (Aecidium sambuci Schw. ?). [Stuart] 
Aecidium sambuci Schw. (?) on Sambucus canadensis, see Puc¬ 
cinia bolleyana Sacc. from Carex trichocarpa. [Arthur] 
Aecidium sambuci Schw. on Sambucus canadensis, see Puccinia 
bolleyana Sacc. from Carex trichocarpa. [Kellerman] 
Aecidium smilacis Schw. on Smilax herbacea L. and S. hispida 
Muhl., see Puccinia amphigena Diet, from Calamovilfa longi- 
folia (Hook.) Hack. [Arthur] 
Aecidium solidaginis Schw. on Solidago canadensis L., S. caesia 
L. (spermogonia), S. rigida L. (spermogonia), S. serotina 
Ait., and S. ulmifolia Muhl. (spermogonia), see Puccinia 
caricis-solidaginis Arth. from Carex jamesii Schw. [Ar¬ 
thur] 
Aecidium solidaginis Schw. on Solidago canadensis and S. sero¬ 
tina, see Puccinia caricis-solidaginis Arthur from Carex 
stipata Muhl. [Arthur.] 
Aecidium urticae Schum., see Puccinia caricis (Schum.) Reb. 
aecidiospores (Aecidium urticae Schum.) [Arthur] 
Aecidium urticae Schum. on Urtica gracilis, see Puccinia caricis 
(Schum.) Reb. from Carex riparia. [Kellerman] 
