Zephyranthes katheriniae is a species of flowering plant in the family Amaryllidaceae. It is found in Mexico.
The bulb is ovoid, 2 cm in diameter. The leaves are erect, usually long and 2-3 mm wide. The scape is long. The bifid spathe is pink, and is 2.7 to 3 cm long. The pedicel is cm long. The ovary is 4 mm. The perianth tube is slender, and is 2 cm long. The perianth is yellow, heavily flushed with red, and is 5.5 to 6 cm long including the perianth tube. The segments are "obovate, acuminate". The stamens are half the length of the segments. The stigma is shortly trifid, and subtends the anthers.[1]
It is found in Hidalgo, Querétaro de Arteaga, and San Luis Potosí.[2]