Arthur: Cultures of Uredineae in 1910 



31 



5. Puccinia Opizii Bubak. — Teliospores from Car ex siccata 

 Dewey, sown on Lactuca canadensis L. and L. sativa L. 



6. Puccinia universalis Arth. — Teliospores from Carex steno- 

 phylla WajhL, sown on Artemisia dracunculoides Pursh. 



7. Puccinia Caricis (Schum.) Schrot. — Teliospores from Carex 

 aristata R. Br. and C. stricta Lam., sown on Urtica gracilis Ait. 



8. Puccinia angustata Peck. — Teliospores from Scirpus atrovi- 

 rens Muhl., sown on Lycopus americanus Muhl. 



9. Puccinia Andropogonis Schw. — Teliospores from Andro- 

 pogon virginicus L., sown on Pentstemon hirsutus (L.) Willd. and 

 from A. scoparius Michx., sown on Pentstemon alpinus Terr. 



10. Puccinia pustulata (Curt.) Arth. — Teliospores from An- 

 dropogon furcatus Muhl., sown on Comandra mnhellata (L.) 

 Nutt. 



11. Puccinia amphigena Diet. — Teliospores from Calamovilfa 

 longifolia (Hook.) Hack., sown on Smilax hispida Muhl. 



12. Puccinia Muhlenbergiae Arth. & Holw. — Teliospores from 

 Muhlenhergia racemosa (Michx.) B. S. P., sown on Callirrhoe 

 involucrata (T. & G.) A. Gray. 



13. Puccinia Rhamni (Pers.) Wettst. — Teliospores from Cala- 

 magrostis canadensis (Michx.) Beauv., sown on Rhamnus alni- 

 folia L'Her. 



14. Puccinia poculiformis (Jacq.) Wettst. — Teliospores from 

 Agropyron tenerum Vasey, Sitanion I ongi folium J. G. Sm., and 

 Agrostis alba L., sown on Berberis vulgaris L. 



15. Puccinia subnitens Diet. — Teliospores from Distichlis 

 spicata (L.) Greene, sown on Chenopodium album L. 



16. Puccinia Jamesiana (Peck) Arth. — Teliospores from 

 Atheropogon curtipendulus (Michx.) Fourn., sown on Asclepias 

 syriaca L. 



17. Puccinia Seymouriana Arth. — Teliospores from Spartina 

 Michauxiana A. S. Hitchc, sown on Cephalanthus occidentalis L. 



18. Puccinia Stipae Arth. — Teliospores from Stipa spar tea 

 Trin., sown on Aster ericoides L., A. N ovae-Angliae L., A. multi- 

 florus Ait., and Solidago canadensis L., from Stipa sp., sown on 

 Aster N ovae-Angliae L., and Grindelia squarrosa (Pursh) Dunal, 

 and from Koeleria cristata (L.) Pers., sown on Senecio lugens 

 A. Gray. 



