Orchid, Lady's slipper orchid, Cypripedium 'Parville', Yellow coloured flower growing outdoor.

Orchid, Lady's slipper orchid, Cypripedium 'Parville', Yellow coloured flower growing outdoor.

Orchid, Paphiopedilum lowii.

Slipper orchid with pattern of purple, cream and white extending over petals and lip at the 2011 Orchid Festival in Chiang Mai, Thailand.

Orchid, Lady Slipper orchid with mottled brown, cream and white petals and lip at the 2011 Orchid Festival in Chiang Mai, Thailand.

Slipper orchid, Paphiopedilum Concolor with pale yellow, spotted flower at the 2011Orchid Festival in Chiang Mai, Thailand.

Orchid, Lady's slipper orchid, Paphiopedilum 'Herbert Fouraker'.

Orchid, Lady's slipper orchid, Paphiopedilum 'Victoria-regina'.

Orchid, Lady's slipper orchid, Cypripedium calceolus.

Orchid, Slipper orchid, Paphiopedilum leeanum.

Orchid, Paphiopedilum.