Sigmatostalix posadarum
Also known as: Posada's Sigmatostalix in the subfamily: Epidendroideae
Native to: Antioquia - Colombia Departamento del Huila - Colombia
General Information
Posada's Sigmatostalix is a sympodial cool to warm growing orchid belonging to the sub family Epidendroideae native to Colombia. It is named after the Colombian Orchid Nurseryman, Medillin.
Plant Description
Sympodial. Each new growth has a single lance shaped oblong shaped leaf that grows to 1-15cm long. Pseudobulbs grow to 1.5-3cm
Climate
Grows at high elevations. Rainfall ranges from 64mm to 196mm per day, heaviest in May and lightest in December. Humidity ranges from 69% to 77%, highest in October and lowest in January. Temperature ranges from 14C to 29C, highest in March (16C to 29C) and lowest in June (14C to 27C).
Watering
These orchids prefer a wet-dry cycle between waterings, they should be watered frequently but only when the moisture is approaching dryness, where the pot feels light and/or the media looks dry. Keep an eye on mounted orchids in warm weather as they may dehydrate quickly.