Maxillaria desvauxiana

Also known as: Desvaux' Maxillaria or Maxillaria coriacea Maxillaria huebneri Mapinguari desvauxianus Maxillaria verrucifera Mapinguari verrucifer in the subfamily: Epidendroideae

Native to: Amazonas - Brazil Bahia - Brazil French Guiana Guyana

General Information

Desvaux' Maxillaria is a medium sized warm to hot growing epiphytic orchid belonging to the sub family Epidendroideae native to Brazil, French Guiana and Guyana. It is named after the French Botanist in the 19th century.

Plant Description

Grows to 49cm. Each new growth has a single erect oblong shaped leaf that grows to 4.5-45cm long. Pseudobulbs grow to 2.4-4cm. The plant tends to climb or sprawl with each new growth

Substrate(s)

• Coarse
• Medium
• Bark
• Charcoal
• Perlite

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 20mm to 188mm per day, heaviest in May and lightest in March. Temperature ranges from 22C to 34C, highest in March (23C to 34C) and lowest in June (22C to 29C).

Fertiliser

Apply liquid based fertiliser per recommended directions. They can benefit from a high phosphate fertiliser leading up to flowering season, followed by a high nitrogen fertiliser when new growth appears, and a balanced fertiliser in other times. These orchids can also tolerate slow release fertiliser applied 1-2 pellets per cup (250ml) of media.

Use balanced fertiliser during Spring and Summer. Be sure to flush out excess fertiliser by running water through the media regularly year round. Apply fertiliser regularly at half strength year round. Use a high Nitrogen fertiliser during Spring and Summer. Use a high Phosphorous fertiliser during Summer.

Potting

These plants are quite forgiving and will do well repotted ever 2-3 years. The mix should be coarse, well draining, and allow space for air to move and for roots to grow. 

Alternatively, these plants will also do well mounted to tree fern or cork slabs, or mounted to trees.

Best time for repotting or mounting the orchids is the end of winter when new growths start to appear. Avoid repotting during hot weather,

Use water retentive media such as moss to prevent roots from drying out quickly This plant does very well in baskets or suspended pots This plant does well mounted. Repotting is best done annually.