Juncus rugulosus, n. sp. Pale green, transversely rugose and 
rough, stems 2-4 feet high from a stout running rhizoma, very weak 
leafy; leaves septate; panicle lax, decompound, 6-8 inches long 
and wide ; heads with hyaline bracts, 3-5-8-flowered ; sepals linear- 
lanceolate very acute, nearly equal, the outer carinate i-nerved the 
inner 3 nerved ; stamens 6, much shorter than sepals, linear anthers 
shorter than filaments; capsule exceeding the calyx, lanceolate 
acute, 3-angled, x celled; seeds acute at both ends but not caudate’ 
reticulate. ’ 
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