(IOI) 



4. Neptunia Floridana Small. 

 Xeptunia Floi'idana Small, Bull. Torr. Club, 25: 138. 

 1898. 



In sand, Florida to Louisiana. 



13. PROSOPIS L. Mant. 1: 10. 1767. 

 1. Prosopis glandulosa Torr. 



Prosopis glandulosa Torr. Ann. Lye. N. Y. 2 : 192.^/. 2. 

 1828. 



On plains or prairies, Kansas to Texas, Arizona and 

 Mexico. 



14. STROMBOCARPA A. Gray, Bost. Jour. Nat. Hist. 5 : 



243. 1845. 



Shrubs or trees, with axillary spines. Leaves alternate : 

 blades 2-pinnate, with short petioles or sessile : pinnae few : 

 leaflets relatively few. Flowers perfect, in cylindric or globu- 

 lar spikes. Calyx 5-lobed, campanulate or turbinate. Corolla 

 of 5 distinct or slightly united petals. Stamens 10: filaments 

 distinct. Ovules numerous. Pods tightly coiled into a spiral, 

 and disposed in dense clusters, woody without, pulpy within. 



1. Strombocarpa cinerescens A. Gray. 



St?'ombocarfta cinerescens A. Gray, PI. Wright. 1 : 60. 

 1852. 



In moist soil, along the lower Rio Grande, southern Texas 

 and Mexico. 



Contributions to the Botany of the Yukon Territory. 



1. An Enumeration of the Hepaticae collected by R. S. Williams, 



1898-1899. 



By Marshall A. Howe. 



Mr. Williams' collection of Hepaticae is of much interest 

 inasmuch as it contains one species which appears to be en- 

 tirely new, one which has not before been reported from this 



