22 SEEDS AND PLANTS IMPOETED. 



4533. Pithecolobium dulce. G-uaymochil. 



From Hermosillo, Mexico. Received through Mr. W. T. Swingle, December, 

 1899. 



4534. Salvia columbaria. Chia. 

 From Hermosillo, Mexico. Received through Mr. W. T. Swingle. 



4535. 



From Hermosillo, Mexico. Received through Mr. W. T. Swingle, December, 

 1899. 



4536. Pixus edulis? Pinon. 



From Hermosillo, Mexico. Received through Mr. W. T. Swingle, December, 

 1899. 



4537. Olneya tesota. 



From Hermosillo, Mexico. Received through Mr. W. T. Swingle, December, 

 1899. 



4538. Tamarindtjs ixdica. Tamarind. 



From Hermosillo, Mexico. Received through Mr. W. T. Swingle, December, 

 1899. Distributed. 



4539. v Cereus schottii. 



From Tucson, Ariz. Presented by Prof. J. W. Tourney, through Mr. W. T. 

 Swingle, December, 1899. Distributed. 



4540. Acacia loxgifolia. 



From Oakland, Cal. Received through Mr. W. T. Swingle, December, 1899. 



4541. Zizyphus i Chinese date. 



From San Francisco, Cal. Received through Mr. W. T. Swingle, October, 1899. 



4542. Stmphoricarpos racemosus. Snowberry. 



From Pullman, Wash. Received through Mr. W. T. Swingle, September, 1899. 

 Distributed. 



4543. Kibes divaricatum? 



From Seattle, Wash. Received through Mr. W. T. Swingle, October, 1899. 



4544. Humulus lupulus. Hop. 



From Puyallup, Wash. Received through Mr. W. T. Swingle, October, 1899. 

 Distributed. 



Cluster Hop. 



4545. Bromus vulgaris eximius. 



From Seattle, ^Wash. Received through Mr. W. T. Swingle, October, 1899. 

 Distributed. 



4546. Cha^leneriox axgcstifolium. Fireweed. 



From Madrona Park, Seattle, Wash. Received through Mr. W. T. Swingle, 

 October, 1899. Distributed. 



