Phragmipedium lindenii

Also known as: Linden's Phragmipedium or Selenipedium caudatum var. uropedium Selenipedium caudatum var. lindenii Phragmipedium lindenii ssp. lindenii Paphiopedilum caudatum var. lindenii Cypripedium caudatum var. uropedium Cypripedium caudatum var. lindenii Phragmipedium caudatum var. lindenii in the subfamily: Cypripedioideae

Native to: Departamento del Huila - Colombia Ecuador

General Information

Linden's Phragmipedium is a large sympodial warm growing epiphytic, lithophytic or terrestrial orchid belonging to the sub family Cypripedioideae native to Colombia and Ecuador. It is named after the Belgian Orchid Collector in the 19th century.

Plant Description

Sympodial. Grows to 30-46cm. Each new growth has numerous rigid leaves that grow to 41cm long

Substrate(s)

• Coarse

Care Notes

These orchids like to be kept on the dry side, but may need to be watered daily during warm weather, and prefer a well draining mix or also do well mounted, provided they can be watered regularly.

These are quite a forgiving orchid, there are no special requirements to get this orchid to flower, just good care and consistent conditions. Larger plants may be more fussy and can react poorly to change; a poorly timed repotting, a pest infection or an unusually hot day can set them back for a couple of years. However, even plants that have been treated poorly can thrive, and if they are set back they often recover much stronger then they would otherwise be.

Climate

Grows at low to high elevations. Rainfall ranges from 51mm to 483mm per day, heaviest in October and lightest in January. Temperature ranges from 16C to 27C, highest in March (18C to 27C) and lowest in October (16C to 25C).

Fertiliser

These orchids do not need to be regularly fertilised and roots may be sensitive to salt build-up, dying back and therefore impairing the plants growth or even killing it.

If fertilising, use half to quarter of the recommended amount of fertiliser. If they receive fertiliser as part of a collection, be sure to flush out the pots regularly with fresh water and monitor the roots by checking how much resistance is given by the plant when nudged in its pot or mount. If the plant becomes wobbly or loose, repot in fresh mix or rinse the media/mount thoroughly and do not fertilise for at least 3 months.

Apply fertiliser regularly at half strength year round.

Potting

These plants can be sensitive to repotting though should not require repotting regularly. Repotting should be done when the mix has broken down to the point that it doesn't absorb water or holds onto water for far too long, usually the plant shows a decline in growth as well.

The mix should be free draining, with a blend of 30% inorganic ingredients such as coarse sand, gravel or perlite, mixed in with about 70% organic ingredients such as peat, leaf litter or decomposed bark. Avoid commercial potting mixes as they can vary wildly and may contain "wetting agents" that can hold onto water for loo long, causing rotting and stunted growth.

Use water retentive media such as moss to prevent roots from drying out quickly