238 



Mycologia 



Nov. I, 1898, Wm. Trelease; Crataegus flavo-carius Ashe, Salis- 

 bury, N. C, Sept. II and 12, 1908, W. IV. Eggleston; Crataegus 

 Phaeuopyrum (L. f.) Medic. (C. cordata Ait.), Salisbury, N. C, 

 Oct. 7, 1908, Catawba, N. C, Sept. 13 and 14, 1908, W. W. 

 Eggleston. 



III. Telia cauliculous, from a perennial mycelium, appearing 

 on abruptly fusiform or globoid gall-like enlargements, 0.5-1.5 

 cm. in diam. by 0.5-3 cm. long, unevenly disposed, sometimes 

 densely crowded, often separated by the scars of the sori of prev- 

 ious seasons, more or less wedge-shaped, 1.5-2 mm. broad by 2-4 

 mm. long at base by 6-10 mm. high, surface very rough with 

 irregular warts and ridges, dark chestnut-brown ; teliospores 2- 

 celled, ellipsoid, 18-21 by 37-45/i., wall cinnamon-brown, medium 

 thin 1.5-2.5^; pedicel hyaline, very long, uniform; pores i or 2 

 in each cell, near the septum. 



On Juniperus virginiana L., Santee Canal, S. C, March 18, 

 1909, Frank D. Kern (type) ; Agricultural College, Miss., April 

 10, 1893, vS. M. Tracy. 



Summary. ^ 

 The following is a complete list of the successful cultures 

 made during the year 1909. It is divided into two series, species 

 that have previously been grown in cultures and reported by the 

 writer or other investigators, and species whose culture is now 

 reported for the first time. 



A. Species Previously Reported. 



1. Puccinia Peckii (DeT.) Kellerm. — Teliospores on Car ex 

 lanuginosa Michx. and on C. trichocarpa Muhl., sown on Onagra 

 biennis (L.) Scop. 



2. Puccinia Caricis (Schum.) Schrot. — Teliospores on Car ex 

 aristata R. Br., sown on Urtica gracilis Ait. 



3. Puccinia universalis Arth. — Teliospores on Carex steno- 

 phylla Wahl., sown on Artemisia dracunculoides Pursh. 



4. Puccinia Caricis- Asteris Arth. — Teliospores on Carex fes- 

 tiva Dewey, sown on Aster adscendens Rydb. 



5. Puccinia subnitens Diet. — Teliospores on Distichlis spicata 

 (L.) Greene, sown on Atriplex hastata^ L. and Chenopodium 

 album L. 



6. Puccinia amphigena Diet. — Teliospores on Calamovilfa 

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



