^MELANTHACE^E. (COLCHICUM FAMILY.) 477 



flowers; sepals dingy-green, oblanccolate or spatulate ( 2 J"- 3" long, those of 

 the sterile flowers on claws, widely spreading. (Melanthium nionoicum, Walt. 

 Leimanthium monoicum, Gray.] llich woods, mountains of Virginia and 

 southward. July. 



3. V. Wo6dii, Bobbins. Leaves lanceolate or oblong-lanceolate ; pedi- 

 cels (l^"-3" long) shorter than thejloicers, the oblanceolate spreading sepals (3 ; '- 

 4j" long) dingy green turning brownish purple wit/tin: otherwise much as in the 

 last, of which it may prove to be a variety ; but the flowers are mostly double 

 the size, the panicle stouter, &c. (Plant 3 -6 high.) Woods and hilly bar- 

 rens, Green Co., Indiana, Wood. Augusta, Illinois, Mead. July. 



8. AM1ANTHIUM, Gray. FLY-POISON. 



Flowers perfect. Pei-ianth widely spreading ; the distinct and free petal-like 

 (white) sepals oval or obovate, sessile, not gland-bearing. Filaments capillary, 

 equalling or exceeding the perianth. Anthers (as in all the foregoing) kidney- 

 shaped or heart-shaped, becoming 1-celled, and shield-shaped after opening. 

 Styles thread-like. Pods, &c. nearly as in Melanthium. Seeds wingless, ob- 

 long or linear, with a loose coat, 1 -4 in each cell. Glabrous plants, with sim- 

 ple stems from a bulbous base or coated bulb, scape-like, feAV-leaved, terminated 

 by a simple dense raceme of handsome flowers, turning greenish with age. 

 Leaves linear, keeled, grass-like. (From a/uai/roj, unspotted, and avdos, flower ; 

 a name made with more regard to euphony than to correctness of construction, 

 alluding to the glandless perianth.) 



1. A. lllliscaetoxiciim, Gray. (FLY-POISON.) Leaves broadly linear, 

 elongated, obtuse (^' to 1' wide), as long as the scape; raceme simple, oblong 01 

 cylindrical ; pod abruptly 3-horned ; seeds oblong, with a fleshy red coat. ( He- 

 lonias erythrosperma, Michx.) Open woods, New Jersey and Pennsylvania 

 to Kentucky and southward. June, July. 





9. XEROPHiTL-LtUHI, Michx. XEROPUYLLUM. 



Flowers perfect. Perianth widely spreading ; sepals petal-like (white), oval, 

 distinct, sessile, not glandular, at length withering, about the length of the awl- 

 shaped filaments. Anthers 2-celled, short. Styles thread-like, stigmatic down 

 the inner side. Pod globular-3-lobed, obtuse (small), loculicidal ; the valves 

 bearing the partitions. Seeds 2 in each cell, collateral, 3-angled, not margined. 

 Herb with the aspect of an Asphodel ; the stem simple, l-4 high, from a 

 bulbous base, bearing a simple compact raceme of showy white flowers, thickly 

 beset with needle-shaped leaves, the upper ones reduced to bristle-like bracts ; 

 those from the root very many in a dense tuft, reclined, 1 or more long, 1 ; 

 wide below, rough on the margin, remarkably dry and rigid (whence the name, 

 from r?po?, arid, and (uAAoi/, leaf). 



1. X. aspliotlcloidcs, Nutt. (X. tenax, Nutt. X. setifolium, Michx. 

 Helonias, L.) Pine barrens, New Jersey, Virginia 7 and southward. (Also UQ 

 Oregon and California.) June. 



