| 词条 | Erigeron barbarensis |
| 释义 |
|image = |image_caption = | regnum = Plantae | unranked_divisio = Angiosperms | unranked_classis = Eudicots | unranked_ordo = Asterids | ordo = Asterales | familia = Asteraceae | tribus = Astereae | genus = Erigeron |species = E. barbarensis |binomial=Erigeron barbarensis |binomial_authority =G.L.Nesom & T.Van Devender |synonyms_ref= |synonyms= }}Erigeron barbarensis is a rare Mexican species of flowering plants in the daisy family. It grows in southern Sonora and southwestern Chihuahua.[1]Erigeron barbarensis is an annual herb up to 55 cm (22 inches) tall, producing a slender taproot. Each plant produces 3-8 flower heads per stem, with 32-48 white ray florets surrounding yellow disc florets.[1] References1. ^1 [https://www.biodiversitylibrary.org/item/48983#page/96/mode/1up Nesom, Guy L. & Van Devender, Thomas Roger. 2007. Phytologia 89(2): 219–222] {{Taxonbar|from=Q20686797}}{{Astereae-stub}} 3 : Erigeron|Flora of Mexico|Plants described in 2007 |
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