Fern - Wikipedia
网页The ferns (Polypodiopsida or Polypodiophyta) are a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers.
Fern | Description, Features, Evolution, & Taxonomy | Britannica
网页2024年7月25日 · Fern, class of several thousand species of nonflowering vascular plants that reproduce by spores. Ferns have true roots, stems, and complex leaves and constitute an ancient division of plants. Learn about their physical characteristics, life cycle, genetics, evolutionary history, and classification.
35 Types of Fern to Freshen Up Your Home or Garden - The Spruce
网页2024年9月5日 · There are around 10,000 species of fern from within the Polypodiopsida class with a great variation in size, spread, and shape. Many of them are cultivated for use in yards and as houseplants. Most are perennial, with some evergreen and others deciduous.
Fern 101: How to Care for Ferns - Bloomscape
网页Learn how to care for Fern plants. With guides for watering, lighting, humidity, and more, we have the care info you need to grow healthy indoor plants.
How to Grow and Care for Ferns - Gardener's Path
网页2022年6月8日 · Ferns are plants in the Polypodiopsida class and the Polypodiophyta division of the plant kingdom. They’re closely related to club mosses, horsetails, and quillworts. With over 20,000 different known species out there, you’re probably wondering what unites all the different ferns of the world.
How to grow ferns – when and how to plant and care for them
网页2022年10月19日 · Ferns exist across the world in every climate, so there are varieties to suit every hardiness zone. When you're considering how to grow ferns, most like shady, moist, but well-drained conditions, making them among the best shade plants for darker corners of the backyard, or for north facing garden ideas.
18 Different Types of Ferns (with Pictures) - Plantglossary
网页2023年5月23日 · There are a huge range of ferns still alive today, growing in a variety of climates and habitats all over the world. Estimates indicate that there are between 10,000 and 15,000 different types of ferns. Here we take a closer look at some of the most popular ferns amongst gardeners.