Silene gallica aka Small Flowered Catchfly

Silene gallica, also known as common catchfly, small-flowered catchfly, and windmill pink, is a species of flowering plant in the family Caryophyllaceae. It is native to Eurasia and North Africa, but can be found throughout much of the temperate world as a common roadside weed. This erect or semi-erect annual herb grows up to 50 cm tall and has branching stems covered in long, curling hairs and shorter, glandular hairs. The lance-shaped leaves are opposite, entire, and have acute apexes, with larger leaves on the lower parts of the plant and smaller leaves on the upper parts. The flowers grow in a terminal inflorescence at the top of the stem, with some appearing in the leaf axils. Each flower has a tubular calyx of fused sepals lined with ten green or purple-red veins. The calyx is coated in long, sometimes glandular, hairs and becomes inflated in fruit. There are five white, pink, or bicolored, spatulate petals, each with a small appendage at the base. There are ten stamens and three styles. The fruit is a brown, ovoid capsule with six apical teeth. Silene gallica is a useful plant, but it may also be poisonous. As a super rare houseplant, Common Catchfly needs regular watering to thrive and does best in long-lasting, direct light. It should be less than 1 foot from a window and likes soil that is well-draining. Your plant shouldn't need added fertilizers if you repot each time it doubles in size.