| 词条 | Brickellia cylindracea |
| 释义 |
|image= |image_caption= |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Asterids |ordo = Asterales |familia = Asteraceae |subfamilia = Asteroideae |tribus = Eupatorieae |genus = Brickellia |species = B. cylindracea |binomial = Brickellia cylindracea |binomial_authority =A.Gray ex A.Gray & Engelm. |synonyms_ref=[1] |synonyms=*Coleosanthus cylindraceus (A.Gray & Engelm.) Kuntze |}}Brickellia cylindracea (gravelbar brickellbush)[2] is a North American species of flowering plants in the daisy family. It is found only in central Texas.[3]Brickellia cylindracea is a perennial up to 120 cm (4 feet) tall, growing from a woody caudex. It produces many small flower heads with greenish, yellow, or yellow-orange disc florets but no ray florets.[4] References1. ^The Plant List, Brickellia cylindracea A.Gray ex A.Gray & Engelm. 2. ^{{PLANTS|id=BRCY|taxon=Brickellia cylindracea|accessdate=1 June 2015}} 3. ^Biota of North America Program 2014 county distribution map 4. ^Flora of North America, Brickellia cylindracea A. Gray & Engelmann External links
3 : Brickellia|Flora of Texas|Plants described in 1847 |
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