A conifer cone, or in formal botanical usage a strobilus, pl.: strobili, is a seed-bearing organ on gymnosperm plants, especially in conifers and cycads. They are usually woody and variously conic, cylindrical, ovoid, to globular, and have scales and bracts arranged around a central axis, but can be fleshy and berry -like.

2023年8月17日 · Coniferous trees are types of common softwood trees that are identified by pine-like needle leaves and seed-producing cones. Most types of conifers are evergreen trees, although some conifers are deciduous and lose their leaves in fall.

2021年9月30日 · Part of a group called gymnosperms, cone-bearing trees are also known as conifers. While these trees are often evergreens, some are deciduous. There are hundreds of species of cone-producing trees, and characteristics used to identify them include the size of their cones and shape of their needles.

2024年9月17日 · There are two primary types of pine cones: seed-bearing cones, which protect and release seeds, and pollen cones, which facilitate reproduction. The different types of pine cones can be found across various species of pine trees, each adapted to specific environments.

2022年5月13日 · Pictures, descriptions, and identifying features of pine trees, spruce trees, and fir trees will help with conifer identification. The easiest way to tell a pine tree apart from a spruce or fir tree is by looking at their needles. As a quick guide to identifying a species of conifer, take the twig and look closely at how the needles are attached.

2022年3月23日 · Conifers, or cone-bearing trees, are mostly evergreen and have thin, spiky leaves called needles. Conifers include the pine, fir and spruce families. The cones of these trees vary widely in size, color and texture, but all carry and protect the tree's seeds until they are mature, at which point the cones release the seeds to the winds.

2022年2月8日 · Pine cones come in all shapes, sizes and shades of brown. The conical or cylindrical woody cones help identify the species of pine trees. Most pine cones have an overall cone-like or egg shape. Some seed cones from pine trees are long and cylinder-like, whereas other pine cones are more egg-shaped with woody spiny scales.

CONE翻译：形状, 圆锥体, 树, （针叶松的）锥形球果, 食品, （盛冰激凌的）锥形蛋筒, 视锥细胞。 了解更多。

2017年9月1日 · Fir tree cones forming in an upward orientation. Possess wide lower branches and develop into more of a downturned shape. Cones can be purple, green, or blue, before changing to a golden brown.

2024年1月22日 · A white pine tree produces both male and female cones. The cones we find on the ground are female. Male cones look like miniature versions of the female cones and release yellow pollen during spring. You’ve likely noticed this pollen coating your driveway – and, perhaps, causing sneezing fits.