JANUARY 1 TO MAECH 31, 1921. 37 



52515 to 52529— Continued. 



52517 to 52519. Hordeum vulgare pallidum Seringe. PoaceiP. 



Barley. 



52517. "Seeds of Bocumer gerst (winter barley)." 



52518. "Seeds of Winter gerst." 



52519. Mansholt icintergcrst II. Seeds of the first, second, and 

 " after " crop. It is shorter and stiffer than Mansholt winter- 

 gerst I; however, it is susceptible to rust. Of high weight per 



hectoliter. (Adapted from Autumn (Aug., 1919) Catalogue, Gron- 

 inger Zaaizaadvereeniging.) 

 52520 to 52522. Solanum tuberosum L. Solanacese. Potato. 



52520. " Tubers of a form which has been extensively experi- 

 mented with here and proved one of the best to be found." 



52521. " Tubers of a form which has been extensively experi- 

 mented with here and which has proved one of the best." 



52522. " Tubers of a potato under extensive experimentation here 

 which has proved one of the best." 



52523 to 52529. Triticum aestivum L. Poacese. Common wheat. 



(T. vulgare Vill.) 

 " Varieties of winter wheat which surpass all those which are known 

 In this country and which in my opinion deserve to be tested in every 

 region where winter wheat is cultivated." 



52523. Addens, seeds of the original, especially developed for light 

 soils by N. G. Addens, at Bellingwolde. Trials on the better 

 sand and i)eat soils are to be recommended. The cold resistance 

 of this -wheat is very good; the yield is about 40 hectoliters per 

 hectare ; the straw is of medium length and fairly stiff ; and the 

 head is not heavy. This variety is developed from the so-called 

 Belgium wheat and received from this a high value for baking. 

 (Adapted from Autumn Catalogue (Aug., 1919), Groninger 



Zaaizaadrereewigin-g. ) 

 _ 52524. Diekhuis I. Seeds of the " after crop." The straw is long 



and stiff, and the grain red; the cold resistance is somewhat 

 better than that of Wilhelmina ; and the yield is good. It is more 

 and more in demand for those soils which are not so well adapted 

 for the growing of wheat. (Adapted from Autumn Catalogue 

 (Aug., 1919), Groninger Zaaizaadvereeniging.) 



52525. Millioen III. Seeds of the original and " after " crop. The 

 variety is leafy with a large white grain. In yield and cold 

 resistance it coiupares with Wilhelmina. (Adapted from Autumn 

 Catalogue (Aug., 1919), Groninger Zaaizaadvereeniging.) 



52526. " Pantso." 52528. " ir. cG E. P." 



52527. " Wiel):' 52529. " ir. cf ir. D. U." 



52530 and 52531. 



From Jocolo, Izabal, Guatemala. Seeds presented by Harry Johnson. Re- 

 ceived February 18, 1921. Quoted notes by Mr. Johnson. 

 52530. Byrsontma crassifolia (L.) H. B. K. Malpighiacese. Nance. 

 "A variety of the conmion nance, o;illed here nance agrio, to distinguish 

 It from the ordinary sweet variety which it much resembles in the tree 



