n.[植]婆婆納屬的植物

The suns that go to make one speedwell blue! 讓一株婆婆納變藍的所有陽光！

The suns that go to make one speedwell bule. 記住那讓所有婆娑都變藍的陽光。

The allelopathic effects of V. villosa on the weeds varied with weed species in the descending order of speedwell > annual bluegrass > barnyard grass. 毛苕子水浸提液處理對雜草的化感效應因雜草種而異，對供試雜草的化感抑制強度為波斯婆婆納＞稗草＞一年生早熟禾；

Ivy-leaf speedwell (Veronica hederaefolia L.), a troublesome weed in summer-harvested crop fields throughout Mediterranean countries, was transferred into China recently. 常春藤葉婆婆納(Veronica hederaefolia L.

Studies on ivy leaf speedwell in this paper show that its chromosome number varies from 18, 36, 54, 32 to 22, accounting for 23.91%, 1.09%, 2.17%, 69.57%and 3.26%of the total respectively. 對該種的染色體計數(shù)表明，我國境內的這一新外來雜草染色體數(shù)目從18、36、54、32和22均有