[50 BUREAU OF ENTOMOLOGY AND PLANT QUARANTLNE [Apiii-Jui;e 
T(irsoHeinn,<i fraf/arinc H. Zimm., strawberry mite. 
Thrips, ineliulins: Heliothrips, Part Jienoth rips, i<cirtothrip.s. on jireeiihouse 
plants. 
TrioJctirodcs raporarioruDi Westw., greeiihonse wnitelly. 
(Xijlchorus) Avisaudnis (Iif<par Fab., pear blight beetle, European shot-hole 
borer. 
Impoktatiox of Potatoes Fkom the United States PROHiBiiEa) 
[Royal decree of Sept. 29, 1876; Svensk Forfattningssamling No. 3G, 1876] 
In order to prevent the introduction of the Colorado potato beetle (Leptino- 
tarsa decemlineata Say) into Sweden, the importation is prohibited of potatoes 
proceeding from America. 
exceptions provided fok 
The Royal communication of November 18, 1932, to the Government Plant 
Protection Institute (Svensk Forfattningssamling, Nov. 28. 1932. p. HWS), 
authorizes that Institute to permit exceptions to the above prohibition, after 
examination in each case, and under conditions deemed necessary by the 
Institute. 
Importattox of Elms Prohibited 
[Royal proclamation of Mar. 13, 1931 ; Svensk Forfattningssamling No. 32, Mar. 20. 1931] 
Article 1. The importation into Sweden of plants of the elm family, Ulmaceae, 
is prohibited until further notice. 
Arts. 2 to 5. Penalties and procedure. 
Art. 6. If plants, whose importation is prohibited by article 1, reach Sweden, 
they will not be released by the customs. If the regulations pertaining to the 
illegal entry of goods do not require the forfeiture of such plants, they shall be 
exported again. If that action has not been taken within 30 days of the notice, 
they shall be destroyed at the expense of the owner, under customs supervision. 
Seeds of Palms and Simil-vr Ornamentals 
Importation Unrestricted 
[Communication of the Ro-\al Customs Administration. Nov. 1. 1932: Tullverkets 
Forfattningssamling No. 231, Aug. 26, 1932, p. 308] 
The Royal Direction of Agriculture has permitted the importation into the 
Kingdom of palm seed and the seed of other similar ornamentals, without 
prejudice to the regulations of the royal proclamation of March 18, 1921 
(superseded by the Proclamation of Mar. 6, 1936), or the provisional prohibition 
of importation of certain seeds. 
Restrictions on the Importation of Seeds 
[Roval decree of Feb. •5, 1900; Sven-^^k Forfattningssamling No. 8, Feb. 27, 1909, as 
amended by tho.se of Nov. 24, 1922, and Jan. 9. 1930] 
Article 1. Foreign seed of yellow trefoil (Medicaf/o lupiilina L.). alsike clover 
{TrlfoVium hiihridum L.), red clover (T. pnitcnfir L. ), white clover (7'. rcpcns 
L.), orchard grass (/)^rf?//?s fflonierofa L.), meadow fescue (Fcsfiica eintior L.), 
perennial ryegrass iLolium pcrrinie L.), Italian ryegrass (Loliinn multiflorum 
Lam.), bromegrass {Browns nrvensis L.), timothy (Phlrum prateusc L.), rape 
(Brnssira napiift L.), and turnips (Brassira rapn L. ) may not be imported into 
the Kingdom unless enclosed in sacks clearly and conspicuously marked on the 
outside with the words "utland.'^kt fr<")'' (foreign seeds), or before the seeds have 
been treated with eosin solution as indicated in article 3. 
All .seed arriving from abroad, concerning which there is no reliable evidence 
that it is of Swedi.sh origin and was previously exported from the Kingdom, 
shall be regarded as foreign seed. 
Art. 2. Seeds of any of the above-named species declared for entry as foreign 
seed not, on arrival, contained in sacks marked as prescribed in article 1. may 
be released for importation on condition that the sacks are marked as above 
prescril)ed or that the seeds are transferred to sacks so marked, at the receiver's 
expense. 
