A Year at KewSeries 2Episode 5BBC Two Duration: 30 minutesFirst broadcast: Thu 15th Sep 2005, 20:00 on BBC Two Northern Ireland (Analogue)Latest broadcast: Fri 9th Jun 2006, 19:30 on BBC Two EnglandDocumentary on the work of the Royal Botanic Gardens at Kew. Steve Alton travels to St Helena on a rare seed-collecting mission.BrandA Year at KewSeriesA Year at Kew: Series 2 Source: BBC Online