Tucson Weekly: Listings: Gardening (April 29

GARDENING
BOTANICAL GARDENS. Tucson Botanical Gardens. 2150 N. Alvernon Way. Regular admission to the gardens is $4, $3 for seniors, free for members and children under age 12. Hours are
8:30 a.m. to 4:30 p.m. Monday through Sunday. Call 326-9686 for information.
Listings PLANT SALE. Santa Rita High School. 3951 S. Pantano Road. The Agriscience class presents their second annual plant sale from 9 a.m. to 4 p.m. on Saturday, May 1.
WILDFLOWER WALKS. Tohono Chul Park. 7366 N. Paseo del Norte. 742-6455. These docent-guided walks take place at 10 a.m. every Monday, Wednesday and Friday through April 30. There is a suggested donation of $2.