A native plant sale will be held May 2-3 at the Hartwick College greenhouse in the Johnstone Science Center. The sale is sponsored by the Native Plant Initiative at Hartwick College and will feature a variety of native perennials and ferns. Some are grown from ecotypic seeds from upstate New York and planted by Hartwick College students. Proceeds from this sale benefit Super Heroes Humane Society. Hours are 12 p.m. to 6 p.m. on Friday and 10 a.m. to 4 p.m. on Saturday. Parking is available near the greenhouse. For additional information, contact Peter Fauth at fauthp@hartwick.edu.