| 单词 | simple pistil |
| 例句 | A simple pistil, or one member of a compound pistil. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Carpel, a simple pistil, or one of the several parts of a compound one. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z Model of a simple pistil, with ovary cut across and slightly opened ventrally, to show the ovules and their attachment. The Elements of Botany For Beginners and For Schools Dehiscent Fruits, or Pods, are of two classes, viz., those of a simple pistil or carpel, and those of a compound pistil. The Elements of Botany For Beginners and For Schools Ventral, belonging to that side of a simple pistil, or other organ, which looks towards the axis or centre of the flower; the opposite of dorsal; as the Ventral Suture, 106. The Elements of Botany For Beginners and For Schools When a flower has two or more pistils, these of course are simple pistils, that is, separate carpels or pistil-leaves. The Elements of Botany For Beginners and For Schools Pod or simple pistil of Caltha or Marsh-Marigold, which has opened, and shed its seeds. The Elements of Botany For Beginners and For Schools There are two or three terms which primarily relate to the parts of a simple pistil or carpel, and are thence carried on to the compound pistil, viz.:— The Elements of Botany For Beginners and For Schools So a simple pistil should have a one-celled ovary, only one line of attachment for the ovules, a single style, and a single stigma. The Elements of Botany For Beginners and For Schools A series of Saxifrages might be selected the gynœcium of which would show every gradation between two simple pistils, or separate carpels, and their complete coalescence into one compound and two-celled ovary. The Elements of Botany For Beginners and For Schools |
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