55 BUREAU OF ENTOMOLOGY AND PLANT QUARANTINE [Jan.-March 
Trifolium fragifcnnn L., strawberry clover. 
Trifoliiini lujhridiini L., alsike clover. 
Trifolium incarnatum L., crimson clover. 
Trifolium pratcu.se L., red clover. 
Trifolium repeus L., white clover. 
GRAMINEOUS SEIDS 
Af/rostis alba L.. redtop. ^ 
Alopccurus pratcnsis L.. meadow foxtail. 
Arrhcnathcrum elatius (L.) Mert. and Koch, tall oatgrass. 
Arena spp., oats. 
Broinus inermis Leyss, smooth bromegrass. 
Bromus (u ii iolnidcs) catliarticus Vahl., rescue grass. 
Chloris (jayaua Knnth., Rhodes grass. 
Cynosurus cristatus L., crested dogtail. 
Dactylis glomerata L., orchard grass 
Eragrostis abyssiuica (Jacq.) Link, teff. 
Festuea (pratcnsis) elatior L., meadow fescue. 
Festuca ovina L., sheep's fescue. 
Festuea rubra L., red fescue. 
Hordeum vulgare L., barley. 
Lolium percnne L., perennial ryegrass. 
Phleum pratcuse L., timothy. 
Poa p)-atensis L., Kentucky bluegrass. 
Poa tririalis L.. rough bluegrass. 
' Seeale cere ale L., rye. 
Setaria (Chactochloa) italica (L.) Beauv.. foxtail millet. 
Sorghum vulgare var, saccharatum (L.) Boerl.. sorgo (sweet sorghumK 
Sorghum vulgare var. sudancnsis (Piper) Hitchc, Sudan grass. 
Analysis of Seeds REqriRED 
LEGUMINOUS SEEDS 
Art. 44. Leguminous seeds will be analyzed to determine their real value, 
cultural or for use. and the content of foreign seeds, rejecting any shipment 
found in the following conditions : 
{a) Alfalfa, wlion the cultural value (germinability) is less than 85 percent 
with a purity of 98 percent. 
ib) White clover, red clover, crimson clover, alsike clover, strawberry 
clover, Alexandrian clover, bush or Japanese clover, yellow trefoil, French 
honeysuckle, and sand clover, if the cultural value is less than 75 percent. 
(c) White sweetclover, Huban clover, and serradella, if the cultural value 
is less than 70 percent. 
id) Birdsfoot trefoil, British bog clover, lotus, and sainfoin, if the cultural 
value is less than 60 percent. 
{e) Leguminous seeds, when they contain more than 0.5 percent by weight 
of weed seeds, regarding as such those of all species of uncultivated plants. 
(f) When it is shown that the seeds have been subjected to a mechanical 
or chemical treatment to modify their appearance or constitution. 
GRAMINEOUS SEIEDS 
Art. 45. Seeds of gramineous forage-crop plants : Their germinability and 
content of foreign seeds will be determined and all found in the following 
conditions will be rejected : 
GERMTNABn.ITY 
ia) When the seeds of oats, barley, rye, timothy, and teff have a germin- 
ability less than 80 percent. 
(7>) Rei^cue grass^ orchard grass, meadow fescue, redtop. ryegrass, millet, 
foxtnil millet, sorgo, rough bluegrass, and Sudan grass. — When the germinabil- 
ity is lower than 70 percent. 
(c) Tall oatgrass, smooth bromegrass, crested dogtail, sheep's fescue, Peru- 
vian wintergrass, rough bluegrass. — If the germinability is less than 60 percent. 
