Typically L. pardalinum grows to about 2 metres (6.6 ft) high; the tallest and most vigorous plants can reach up to 2.5 metres (8.2 ft). The bulbs are small, and many are usually clustered together on a rhizomatous stock. The flowers are Turk's-cap shaped, red-orange, with numerous brown spots, usually flowering in July. It is a deciduous plant and its dormancy period is in winter. The flower color is either orange, red, or brown.[4] The leaves complexity is simple. The fruits type is capsule.[5]