P20120721-0072--Oenothera elata ssp hookeri --RPBG (19545257318)

描述：

Description: Oenothera elata ssp. hookeri—Hooker's evening primrose. Likes moist locations near the coast from San Francisco Bay Area south. Easy to grow. In fact, it's nearly a weed in the propagation area at Regional Parks Botanic Garden. Photographed at Regional Parks Botanic Garden located in Tilden Regional Park near Berkeley, CA. Date: 21 July 2012, 09:43. Source: P20120721-0072--Oenothera elata ssp hookeri --RPBG. Author: John Rusk from Berkeley, CA, United States of America. Camera location37° 53′ 40.28″ N, 122° 14′ 38.25″ W View all coordinates using: OpenStreetMap - Google Earth 37.894522; -122.243959.