Ivesia muirii

描述：

Description: English: Granite mousetail is a native perennial herb that is common to open dry gravelly or talus slope and especially abundant on glacial moraine, such as that found on the south side of Mather Pass. The hairy congested leaflets are rendered into a mousetail. At nearby lower elevations in montane understory, Ivesia santolinoides, Sierra mousetail, with similar leaves but with a very open delicate panicle of flowers with white petals was common. Date: 25 July 2018, 12:51:05. Source: https://www.flickr.com/photos/plant_diversity/30670913718/. Author: Matt Lavin. Camera location36° 55′ 29.56″ N, 118° 23′ 48.17″ W View all coordinates using: OpenStreetMap 36.924878; -118.396715.