Part 3, 1911] BURSERACEAE 261 



ovary glabrous, narrowed at base, acuminate ; stigma subsessile, 4-lobed ; fruit oblong, 2.5 

 cm. long, pointed, glabrous. 



Tvpe collected at Gatun Station, Panama Railroad, February 2, 1860, Sutlon Hayes 462 (U. S. 

 Nat. Herb. no. 371899). 



12. Icica attenuata Rose, sp. nov. 



Probably a tree ; branches terete, glabrous ; leaves pinnate ; leaflets 5, lanceolate, long- 

 acuminate, entire, dull-green, 6-10 cm. long; flowers perfect, in slender narrow panicles 

 5-7 cm. long ; calyx small, usually 5-toothed ; petals usually 5, oblong, obtuse, 2 mm. long ; 

 fruit 2-2.5 cm. long, glabrous, attenuate at the apex. 



Type collected on Guadeloupe Island, in 1893, Duss3273 (U. S. Nat. Herb. no. S467S6). 



Doubtful species 



Icica guianensis Aubl. is recorded by Grisebach (under the name /. heptaphylla Aubl.) 

 as occurring in Jamaica, St. Lucia, and St. Vincent. 



Icica leptostachya Turcz. Bull. Soc. Nat. Mosc. 31' : 473. 1858. Glabrous ; leaflets7, ob- 

 long-elliptic, obtuse, one-sided, entire; inflorescence racemose, axillary, longer than the 

 petioles ; branches short ; flowers 4-parted ; style very short, subconic. Vera Cruz, based on 

 Galeotti 3193. The relationship has not been determined. 



