Search results
Results From The WOW.Com Content Network
Equisetum (/ ˌ ɛ k w ɪ ˈ s iː t əm /; horsetail) is the only living genus in Equisetaceae, a family of vascular plants that reproduce by spores rather than seeds. [2]Equisetum is a "living fossil", the only living genus of the entire subclass Equisetidae, which for over 100 million years was much more diverse and dominated the understorey of late Paleozoic forests.
Cirrus uncinus is a type of cirrus cloud.The name cirrus uncinus is derived from Latin, meaning "curly hooks".Also known as mares' tails, these clouds are generally sparse in the sky and very thin.
Marestail (also mare's tail and mare's-tail) may refer to: ... a fern ally also known as horsetail and pipeweed; Hippuris, a genus of aquatic flowering plants, ...
Equisetum arvense, the field horsetail or common horsetail, is an herbaceous perennial plant in the Equisetidae (horsetails) sub-class, native throughout the arctic and temperate regions of the Northern Hemisphere. It has separate sterile non-reproductive and fertile spore-bearing stems growing from a perennial underground rhizomatous stem system.
Horse tail, horsetail or horse's tail may refer to: the tail of a horse; Equisetidae, a subclass of living and extinct plants known as horsetails Equisetales, the single extant order of Equisetidae Equisetaceae, the horsetail family, the only extant family of Equisetales Equisetum, horsetail, the only living genus in Equisetaceae
Hippuris vulgaris (from Greek: ἵππος – horse and οὐρά – tail), known as mare's-tail [2] or common mare's-tail, is a common aquatic plant of Eurasia and North America ranging from Greenland to the Tibetan Plateau to Arizona. It prefers non-acidic waters.
Common mare's tail, Hippuris vulgaris. Mountain mare's tail, Hippuris montana; Fourleaf mare's tail, Hippuris tetraphylla; They are aquatic plants found in shallow ponds and streams, both slow-moving and fast-flowing. Hippuris, despite being a flowering plant, is sometimes mistakenly identified with the non-flowering plant horsetail.
Equisetum palustre, the marsh horsetail, [2] is a perennial herbaceous pteridophyte belonging to the subclass of horsetails (Equisetidae). It is widespread in cooler regions of Eurasia and North America .