| 词条 | Baptisia bracteata |
| 释义 |
| image = Baptisia_bracteata_leucophaea.jpg | image_caption = | regnum = Plantae | unranked_divisio = Angiosperms | unranked_classis = Eudicots | unranked_ordo = Rosids | ordo = Fabales | familia = Fabaceae | subfamilia = Faboideae | genus = Baptisia | species = B. bracteata | binomial = Baptisia bracteata | binomial_authority = Elliot }}Baptisia bracteata, otherwise known as longbract wild indigo,[1] long-bract wild indigo, long-bracted wild indigo, or cream false indigo, is a perennial herbaceous plant that is native to the central and eastern United States.[1] It is one of the earliest blooming species of Baptisia, beginning to bloom in March in certain areas of the United States.[2] The bloom color ranges from white to creamy yellow.[3] The flower clusters (racemes) spread out sideways or sprawl across the ground, unlike most other Baptisia species, which have vertical racemes. The flowers are visited by bumblebees.[3] The caterpillars of several skippers eat the leaves, including the wild indigo duskywing and hoary edge. The plant is poisonous to mammalian herbivores.[4] References1. ^1 {{cite web|url=http://plants.usda.gov/core/profile?symbol=BABR2|title=Baptisia bracteata|website=USDA Plants|accessdate=23 November 2016}} 2. ^{{Cite web|url=http://www.clemson.edu/extension/hgic/plants/landscape/flowers/hgic1184.html|title=Baptisia (False or Wild Indigo)|last=|first=|date=|website=|publisher=Clemson University, Cooperative Extension|access-date=2016-11-23}} 3. ^1 {{Cite web|url=http://www.wildflower.org/plants/result.php?id_plant=BABR2|title=Baptisia bracteata|last=|first=|date=|website=|publisher=Ladybird Johnson Wildflower Center|access-date=2016-11-23}} 4. ^{{cite web |title=Cream Wild Indigo (Baptisia bracteata) |url=http://www.illinoiswildflowers.info/prairie/plantx/cr_indigox.htm |website=Illinois Wildflowers |date=2016 |last=Hilty |first=John }} External links{{Taxonbar|from=Q15525390}} 2 : Flora of the Eastern United States|Sophoreae |
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