ageratum
英 [ˌædʒə'reɪtəm] 美 [ˌædʒə'reɪtəm]

n.

藿香；

英英释义

ageratum[ ,ædʒə'reitəm ]

• n.
  • rhizomatous plant of central and southeastern United States and West Indies having large showy heads of clear blue flowers; sometimes placed in genus Eupatorium

    同义词：mistflowermist-flowerConoclinium coelestinumEupatorium coelestinum

  • any plant of the genus Ageratum having opposite leaves and small heads of blue or white flowers

权威例句

A unique virus complex causes Ageratum yellow vein disease.
Seedling emergence model for tropic ageratum (Ageratum conyzoides).
Antimony accumulation in Achillea ageratum , Plantago lanceolata and Silene vulgaris growing in an old Sb-mining area
The DNA β satellite component associated with ageratum yellow vein disease encodes an essential pathogenicity protein (βC1)
Antimony accumulation in Achillea ageratum L., Plantago lanceolata L. and Silene vulgaris (Moench) Garcke growing in an old Sb-minin...
The DNA beta satellite component associated with ageratum yellow vein disease encodes an essential pathogenicity protein (betaC1)
Pathogenicity of a natural recombinant associated with ageratum yellow vein disease: implications for geminivirus evolution and dise...
Allelopathy of Ageratum conyzoides Ⅴ.biological activities of the volatile oil from ageratum on fungi,insects and plants and its ch...
Replication promiscuity of DNA-beta satellites associated with monopartite begomoviruses; deletion mutagenesis of the Ageratum yello...
Status, invasiveness and environmental threats of three tropical American invasive weeds (Parthenium hysterophorus L., Ageratum cony...