| 词条 | Anisocoma |
| 释义 |
| name= Scale bud | image = Anisocoma_acaulis.jpg | image_caption=Anisocoma acaulis | regnum = Plantae | unranked_divisio = Angiosperms | unranked_classis = Eudicots | unranked_ordo = Asterids | ordo = Asterales | familia = Asteraceae | tribus = Cichorieae | subtribus = Microseridinae | genus = Anisocoma | genus_authority = Torr. & A. Gray | species = A. acaulis | binomial = Anisocoma acaulis | binomial_authority = Torr. & A. Gray }}Anisocoma acaulis (scale bud) is a wildflower found in the Mojave, Colorado Deserts, and California's Owens Valley above {{convert|2000|ft}} (states of Arizona, Nevada, California, Baja California, and Sonora).[1][2] It is the only known member of genus Anisocoma.[3][4] The plant grows a flat mat of jagged lobed leaves that lie on the ground. It sends up stalks up to 20 centimeters tall topped with flowers which bloom from April to June. The flowers may be yellow or white with yellow centers. The frilly ray florets are rectangular with flat or slightly toothed tips. This flower is found growing in colonies in sandy places and washes, and bleeds milky sap if cut. The common name "scale bud" is a reference to the scaly appearance of the closed flower bud.[5] References1. ^Biota of North America Program, 2013 county distributioni map 2. ^CONABIO. 2009. Catálogo taxonómico de especies de México. 1. In Capital Nat. México. CONABIO, México D.F.. 3. ^[https://www.biodiversitylibrary.org/page/32267351#page/115/mode/1up Torrey, John & Asa Gray. 1845. Boston Journal of Natural History 5(1): 111] description in Latin, commentary in English 4. ^[https://www.biodiversitylibrary.org/page/32267351#page/152/mode/1up Torrey, John & Asa Gray. 1845. Boston Journal of Natural History 5(1): plate XIII, figures 7–11] line drawings as illustrations 5. ^Flora of North America Anisocoma acaulis Torrey & A. Gray
External links
12 : Cichorieae|Flora of California|Flora of Arizona|Flora of Nevada|Flora of the California desert regions|Natural history of the California chaparral and woodlands|Natural history of the Mojave Desert|Natural history of the Peninsular Ranges|Natural history of the Transverse Ranges|Monotypic Asteraceae genera|Taxa named by Asa Gray|Taxa named by John Torrey |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。