| 词条 | Aphanostephus ramosissimus |
| 释义 |
| image = | image_caption = | regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Asterids | ordo = Asterales | familia = Asteraceae | tribus = Astereae | genus = Aphanostephus | species=A. ramosissimus | binomial=Aphanostephus ramosissimus | binomial_authority=DC. | synonyms_ref=[1] | synonyms={{collapsible list|bullets = true | title=Synonymy |Egletes ramosissima (DC.) A.Gray |Aphanostephus arizonicus A.Gray, syn of var. humilis |Aphanostephus humilis (Benth.) A.Gray, syn of var. humilis |Aphanostephus potosinus Shinners, syn of var. humilis |Egletes humilis (Benth.) Torr. & A.Gray, syn of var. humilis |Leucopsidium humile Benth., syn of var. humilis |Aphanostephus ramosus (DC.) A.Gray, syn of var. ramosus |Keerlia ramosa DC., syn of var. ramosus }}}} Aphanostephus ramosissimus is a North American species of flowering plants in the daisy family, with the common name plains lazydaisy. It is native to the southwestern and south-central United States, the states of Arizona, New Mexico, Texas, and Oklahoma, as well as to central and northern Mexico as far south as Puebla and Michoacán.[2][3]Aphanostephus ramosissimus is an annual herb up to 45 cm (18 inches) tall.[4][5]
References1. ^1 The Plant List Aphanostephus ramosissimus Buckley 2. ^Biota of North America Program 2014 county distribution map 3. ^Tropicos, specimen listing for Aphanostephus ramosissimus DC. 4. ^Flora of North America Vol. 20 Page 353 Plains lazydaisy, Aphanostephus ramosissimus DC. 5. ^Turner, B. L. 1984. Taxonomy of the genus Aphanostephus (Asteraceae–Astereae). Phytologia 56: 81–101. External links
8 : Astereae|Flora of Mexico|Flora of Arizona|Flora of New Mexico|Flora of Oklahoma|Flora of Texas|Plants described in 1836|Taxa named by Augustin Pyramus de Candolle |
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