wet, outer wall 1.5-2^ thick, smooth, inner wall 4-5^ thick, rugose, 

 side walls closely rugose with ridge-like markings extending nearly 

 to outer side; aeciospores angular-ellipsoid, 18-23X 

 23-29/*, wall chestnut-brown, 1. 5-2.5/4 thick; finely fgj\ 



Telia appearing on rather small, lobed, gall-like ]H 



larger, globoid, or subreniform galls, usually nu- J|a 



merous, rather evenly disposed, about 1-3 mm. Jm' 



apart, sometimes few in a ray-like arrangement at JW 



right angles to the short axis of the gall, conic or 

 cylindric-acuminate, 1-1.5 mm - broad at base by Fig. 34. G. 

 3-10 mm. long, chestnut-brown; teliospores 2-celled, fioriforme. 

 narrowly ellipsoid, 15-19X39-50//, rounded above 

 and below, slightly or not constricted at the septum, wall pale 

 cinnamon-brown, 1-1.5M thick; pores 2 in each cell, near the sep- 



For the aecia : Crataegus spathulata Michx. 

 For the telia: Juniperus virginiana L. {Sabina virginiana 

 Antoine). 

 Type locality: Auburn, Lee County, Alabama, on Sabina 

 virginiana. 



Distribution: South Carolina and northern Florida westward 

 to Arkansas and eastern Texas. 



Illustration: Bot. Gaz. 49: pi. 21, f. 5. 

 Exsiccati: Sydow, Ured. 1194. 



39. Gymnosporangium Juniperi-virginianae Schw. Schr. Nat. 



Ges. Leipzig 1: 74. 1822 

 Gymnosporangium macropus Link, in Willd. Sp. PI. 6 2 : 128. 1825. 

 Gymnosporangium virginianum Spreng. Syst. Veg. 4: 562. 1827. 

 Podisoma Juniperi-virginianae Fries, Syst. Myc. 3: 507. 1832. 

 Caeoma {Aecidium) pyratum Schw. Trans. Am. Phil. Soc. II. 4: 



294. 1832. 

 Podisoma macropus Schw. Trans. Am. Phil. Soc. II. 4: 307. 1832. 

 Aecidium pyratum Schw. Trans. Am. Phil. Soc. II. 4: 309. 1832. 

 Roestelia penicillata Farlow, Ann. Mem. Boston Soc. Nat. Hist. 30. 



1880. Not R. penicillata Fries. 1849. 

 Roestelia pyrata Thaxt. Proc. Amer. Acad. 22: 269. 1886. 

 Puccinia macropus Kuntze, Rev. Gen. PL 3: 507. 1898. 

 Puccinia Juniperi-virginianae Arth. Proc. Ind. Acad. Sci. 1898: 



