THE IDENTIFICATION OF VARIETIES OF BARLEY. 23 
atterbergii Kornicke (1895, p. 10, as var.), H. distichon palmella nutans (17), 
with lateral florets enlarged and pointed. 
hrachytherum Kornioke (1882, p. 164, as var.), short-awned form of H. v. 
pallidum pyramidatum (1). 
brachyura Alefeld (1866, p. 340), very dense form of H. v. pallidum pyramida- 
tum (1). 
heijerinckii Kornicke (1908, p. 431, as var.), H. disticJion palmella macrolysis 
(17), with only the two outermost glumes expanded. 
coelestoides Seringe (1841, p. 358), synonym for H. distichon nudum (21). 
commune Atterberg (1899, p. 7), aised as a subspecies to designate all barleys 
with narrow glumes and awned central florets. 
compactum Kornicke (1908, p. 424, as var.), synonym for H. v. horsfordianum 
Jiexasticofurcatmn ( 3 ) . 
com^planatum K. H. in Beaven (1902, p. 577, as var.), synonym for H. i. sub- 
cornutum anomalum (11). 
compositum Kornicke (1882, p. 206, as var.), compound form of H. distichon 
palmella nutans ( 17 ) . 
crispicapillum Kornicke (1895, p. 10, as var.), compound form of H. v. coeleste 
(5). 
crispum Kornicke (1895, p. 4, as var.), compound form of H. v. pallidum^ (1). 
cucullatum Kornicke (1882, p. 179, as var.), a malformation of H. v. horsfordi- 
anum (3). 
densum Seringe (1841, p. 345 and 357), used for subvarieties under both heoe- 
astichon and distichon. 
densum Voss (1885, p. 280), used to include all dense, narrow-glumed, deficient 
barleys. 
eingens K. H. in Beaven (1902, p. 579, as var.), synonym for H. distichon rim- 
paui (20). 
erectonudum K. H. in Beaven (1902, p. 578, as var.), synonym for H. distichon 
nudum neogenes (21). 
falsum Atterberg (1899, p. 11), used to designate all varieties with horsesl^oe- 
shaped depression at base of grain. 
flaccidum Voss (1885, p. 279, as var.), included lax forms of H. v. coeleste (5). 
furcatum Atterberg (1899. p. 7), used as subspecies, including all hooded forms 
with linear outer glumes. 
genuinum Alefeld (1866, p. 340), synonym for H. vulgare, used as H. v. genu- 
inum. 
genuinum Eriksson (1899, p. 2), a lax subdivision of H. distichon palmella 
erectum (17). 
gracilius Kornicke (1882, p. 167, as var.), synonym for H. v. nigrum schimperi- 
anum (2). 
heterolepis Kornicke (1882, p. 202, as var.), H. distichon palmella macrolysis 
ill), with only the two outermost glumes expanded. 
heuzei Kornicke (1882, p. 170, as var.), H. v. pallidum (1), with malformed 
awns approaching hoods. 
hexastichum Linnreus (17.53, p. 85, as sp.), all dense forms of H. vulgare. 
hibernum Heuze (1872, p. 454), winter forms of H. v. pallidum pyramidatum. 
imberbe Lamarck and Candolle (1815, p. 93), a form of E. distichon palmella 
erectum (17) with deciduous awns. 
