MANUAL OF THE GRASSES OF THE UNITED STATES 803 



(2) Arundinaria tecta (Walt.) Muhl., Descr. Gram. 191. 1817. Based on 

 Arundo tecta Walt. 



Arundo tecta Walt., Fl. Carol. 81. 1788. South Carolina. 



Ludolfia tecta A. Dietr. Sp. PL 2: 24. 1833. Based on Arundo tecta Walt. 



Miegia pumila Nutt., Amer. Phil. Soc. Trans, (n.s.) 5: 149. 1837. Junction 



of Red and Kiamichi Rivers, [Okla.] 

 Arundinaria tecta var. pumila Rupr., Mem. Acad. St. Petersb. VI. Sci. Nat. 3 1 : 



112. 1839. Based on Miegia pumila Nutt. 

 ? Arundinaria tecta var. color ata Rupr., Mem. Acad. St. Petersb. VI. Sci. Nat. 



3 1 ; 112. pi. 2. f. 1. 5 1839. North America. 

 ^Arundinaria tecta var. distachya Rupr., Mem. Acad. St. Petersb. VI. Sci. 



Nat. 3 1 : 112. pi. 2. f. 1 y. 1839. Philadelphia. 

 Arundinaria macrosperma var. suffruticosa Munro, Linn. Soc. Trans. 26: 15. 



1868. Based on A. tecta Muhl. 

 Arundinaria macrosperma var. tecta Wood, Amer. Bot. and Flor. pt. 2: 404. 



1870. Presumably based on Arundo tecta Walt. Published as new by 



Beal, Grasses N.Amer. 2: 659. 1896, same basis. 

 Arundinaria gigantea tecta Scribn., Bull. Torrey Bot. Club 20: 478. 1893. 



Based on Arundo tecta Walt. 

 Bambusa pumila Mitford, Garden 45: 530. 1894. "Arundinaria." Culti- 

 vated at Kew from North America. Possibly based on Miegia pumila Nutt. 



(24) ARUNDO L. 



(1) Arundo donax L., Sp. PL 81. 1753. Southern Europe. 

 Arundo sativa Lam., Fl. Franc. 3: 616. 1778. France. 

 Arundo latifolia Salisb., Prodr. Stirp. 24. 1796. Based on A. donax L. 

 Donax arundinaceus Beauv., Ess. Agrost. 78, 152, 161. 1812. Based on 



Arundo donax L. 

 Scolochloa arundinacea Mert. and Koch; RoehL, Deut. FL ed. 3. I 2 : 530. 



1823. Based on Arundo donax L. 

 Cynodon donax Raspail, Ann. Sci. Nat., Bot. 5: 302. 1825. Based on Arundo 



donax L. 

 Scolochloa donax Gaudin, Fl. Helv. 1: 202. 1828. Based on Arundo donax L. 

 Donax donax Aschers. and Graebn., Fl. Nordostd. Flachl. 101. 1898. Based 



on Arundo donax L. 

 Arundo glauca Bubani, Fl. Pyr. 4: 303. 1901. Not A. glauca Bieb., 1808. 



Based on Arundo donax L. 

 Arundo donax var. versicolor Stokes, Bot. Mat. Med. 1: 160. 1812. Pre- 

 sumably based on Arundo versicolor Mill. 

 Arundo versicolor Mill., Gard. Diet. ed. 8. No. 3. 1768. Cultivated from 



India. 

 Arundo donax var. variegata Vilm., FL PL Terre 90. 1863. France. 



(57) AVENA L. 



(3) Avenabarbata Brot., Fl. Lusit. 1: 108. 1804. Europe. [ A vena barbata Pott; 

 Link, Jour. Bot. Schrad. 2: 315. 1799, inadequately described from garden 

 plants and said to be wild about Lisbon, may be the same species.] 



Avena brevis Roth, Bot. Abh. 42. 1787. Europe. 



Avena byzantina C. Koch, Linnaea 21: 392. 1848. Constantinople. 



(1) Avena fatua L., Sp. PL 80. 1753. Europe. 



Avena fatua var. glabrata Peterm., Fl. Bienitz 13. 1841. Europe. 

 (5) Avena hookeri Scribn., in Hack., True Grasses 123. 1890. Based on A. 

 versicolor as described by Hooker. 

 Avena pratensis var. americana Scribn., Bot. Gaz. 11: 177. 1886. Based on 

 A. versicolor as described by Hooker (Fl. Bor. Amer. 2: 244. 1840) not 

 A. versicolor Vill. Rocky Mountains, Drummond [209]. 

 Avena americana Scribn., U.S.Dept.Agr., Div. Agrost. Bull. 7: 183. f. 165. 

 1897. Based on A. pratensis var. americana Scribn. 

 (6)) Avena mortoniana Scribn., Bot. Gaz. 21: 133.pl. 11. 1896. Silver Plume, 



Colo., Shear 697 [type]; Rydberg 2439. 

 Avena nuda L., Amoen. Acad. 3: 401. 1756. Europe. 



(4) Avena pubescens Huds., Fl. Angl. 42. 1762. England. 



Heuffelia pubescens Schur, Enum. PL Transsilv. 760. 1866. Based on Avena 



pubescens L. (error for Huds.). 

 Avenula pubescens Dum., Bull. Soc. Bot. Belg. 7 1 : 68. 1868. Based on 



Avena pubescens Huds. 

 Avenastrum pubescens Jess.; Dalla Torre, Alpenfl. 44. 1899. Based on Avena 

 pubescens L. (error for Huds.). 



