The ovary contains one or two carpels, each containing a single seed, and these when ripe are enclosed in a capsule, formed by the tubular part of the calyx becoming hardened.
Each ovary has two styles, though it produces only a single seed.
The fruit is a utricle, having a single seed, encircled by a broad thin transparent membrane.
Hildebrand to penetrate it; nevertheless these eighty-four flowers did not produce a single seed-capsule!
But such is not the case; they are all infertile, but in various degrees; some being so utterly and incurably sterile that they did not yield during four seasons a single seedor even seed-capsule.
Reproduction takes place beneath the parent tree, and frequently the old trunk dies without having succeeded in planting a single seed to perpetuate the species.
It inhabits an arid region, and bears fruit sparingly, with usually a single seed in a pod.
I examined many flowers on both plants, and found the stigmas spontaneously covered with pollen; but they produced not a single seed.
During one season several covered-up plants did not produce a single seed.
But all these capsules were small, some being empty; the greater number contained only a single seed, and very rarely more than one.
The linking of parallel-veined leaves and a single seed leaf, and net-veined leaves with two seed leaves, is also associated with very definite arrangement of their flower parts, their method of growth and other characters.
Three short-styled plants were protected by me from the access of insects, and they did not produce a single seed.
The fruit is a blackish-red, almost globular, slightly-flattened berry, containing a single seed.
The pods are usually near an inch long, on spreading stalks; with a stout, flattened beak, longer than the pod itself, containing a single seed.
The fruits are spreading, many-angled pods, usually about an inch in length, constricted between the seeds when ripe, with a beak about a third the length of the whole pod enclosing a single seed at its base.
They are all infertile, in various degrees; some being so utterly and incurably sterile that they did not yield during four seasons a single seed or even seed-capsule.
Capsule ovoid, with sometimes 2 ovules but ripening only a single seed in each cell.
A single seed of certain plants, as wheat, rye, barley, and maize; a grain.
An elongated pod, consisting, like the legume, of two valves, but divided transversely into small cells, each containing a single seed.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "single seed" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
