Rannoch rush has only one species. It is a herbaceous perennial plant, native to cool temperate regions of the Northern Hemisphere, where it grows in wet Sphagnum peat bogs. It grows to 10 to 40 cm tall, with narrow linear leaves alternating up the stem, with a basal sheath. The leaf tips are blunt with a conspicuous pore. It has a creeping rhizome clothed in papery, straw coloured remains of old leaf bases. The flowers are greenish-yellow, with six tepals.
Water:
Originating from boggy areas, rannoch rush thrives in wet environments and tolerates temporary dryness. Weekly watering mimics its natural habitat, and rainwater significantly benefits its growth, ensuring a natural cycle for this herbaceous plant commonly grown outdoors.
Propagation:
Propagation of rannoch rush primarily occurs through seed sowing, requiring high humidity, consistent moisture, and cool temperatures. A cold stratification period is crucial for breaking seed dormancy. The process involves chilling seeds, sowing in moist soil, and transplanting seedlings post-frost.
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