Indoor plants
Triangular Oxalis
Oxalis triangularis
Family Oxalidaceae. Under too bright light or, conversely, dull, overcast weather, as well as before nightfall, leaf blades fold and droop.
Repotting: every 1-2 years into standard-sized pots
Dormancy period: from October to February the rhizome is kept almost without watering if the plant has dropped its leaves.
Winter care (October-February): optimal temperature - 5-10°C
Watering: moderate.
Specific cultural requirements: at air temperatures not above 15°C tolerates dry indoor air; in the spring-summer period it is better grown outdoors.
Usage: recommended for growing indoors, except on north-facing windows; in winter gardens.
Propagation: by division of the rhizome when repotting; less often by seeds.
Problems in cultivation: with insufficient light and air temperatures above 20°C the petioles of the leaves become very elongated, and the leaf blades become very small; Oxalis does not bloom at temperatures above 15°C. It is necessary to increase air humidity, but spraying the leaves is not recommended; in winter it drops all or part of the leaves, and the degree of leaf drop largely depends on the conditions of care during this time of year.
Life form: rhizomatous plant.
Maximum size in cultivation: in height 15-25 cm
Decorative features: leaves, flowers.
Leaf color and shape: trifoliate, on weak long petioles, each leaflet angular, triangular, beetroot-colored with a lighter "tick" in the middle of each leaflet.
Flowering time: spring-summer or autumn-winter, depending on the cultivar and growing conditions
Flower and inflorescence form and size: the flowers are about 2 cm in diameter, in umbel-like inflorescences, opening 1-3 at a time.
based on materials from the website www.greeninfo.ru