This section is from the book "British Wild Flowers In The Four Seasons", by Thomas Moore. Also available from Amazon: British Wild Flowers.
N. ossifragum: stem stiff, erect, 1/2-1 foot high; leaves linear, vertically flattened, sheathing at their base in two opposite ranks; flowers bright yellow, in a stiff terminal raceme. - Bogs and wet moors. Fl. June, July.
 
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