| 词条 | Baccharis neglecta |
| 释义 |
|image = |genus = Baccharis |species = neglecta |authority = Britt. }}Baccharis neglecta (also known as false willow, jara dulce, poverty weed, New Deal weed, and Roosevelt weed[1][2]) is a species of perennial plant in the sunflower family. It is native to northern Mexico (Chihuahua, Coahuila, Nuevo León, San Luis Potosí, Tamaulipas)[2] and the southwestern and south-central United States (Arizona, New Mexico, Oklahoma, and Texas).[2][3]Baccharis neglecta is a shrub occasionally reaching a height of {{convert|450|cm|ft|abbr=on}}. The narrow, evergreen leaves that are up to {{convert|7.5|cm|in|abbr=on}} long. Male and female flowers grow separate plants. Females are distinctive in that the flowers consist of small silky, greenish white heads. The plants are arranged in large clusters up to {{convert|1|ft}} or more long and {{convert|20|cm|in|abbr=on}} wide. Silky plumes start blooming in October and November.[1][4] References1. ^1 Lady Bird Johnson Wildflower Center, University of Texas 2. ^United States Department of Agriculture plants profile 3. ^Biota of North America Program 2014 county distribution map 4. ^1 2 Flora of North America, Roosevelt or New Deal weed, linear-leaved false willow, Baccharis neglecta Britton in N. L. Britton and A. Brown External links
3 : Baccharis|Flora of North America|Plants described in 1898 |
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