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See all on WikipediaSporangium - Wikipedia
A sporangium (from Late Latin, from Ancient Greek σπορά (sporá) 'seed' and ἀγγεῖον (angeîon) 'vessel'); pl.: sporangia) is an enclosure in which spores are formed. It can be composed of a single cell or can be multicellular. Virtually all plants, fungi, and many other groups form sporangia at some point in their life cycle. … See more
In some phyla of fungi, the sporangium plays a role in asexual reproduction, and may play an indirect role in sexual reproduction. The sporangium forms on the sporangiophore and contains haploid nuclei See more
In mosses, liverworts and hornworts, an unbranched sporophyte produces a single sporangium, which may be quite complex morphologically. Most non-vascular plants, as well as many lycophytes and most ferns, are homosporous (only one kind of spore is produced). … See more
Wikipedia text under CC-BY-SA license 25 Facts About Sporangium
Mar 16, 2025 · Sporangia can be microscopic or visible to the naked eye. Their size varies depending on the organism. Colorful spores are produced by some sporangia. These spores can be bright red, yellow, or even blue. Ancient …
Red Stele Root Rot of Strawberry | Ohioline - Ohio State University
- When plants start wilting and dying in the lower portions of the strawberry planting, the cause is very likely to be red stele (Figure 1). Infected plants are stunted, lose their shiny-green luster, and produce few runners. Younger leaves often have a metallic, blueish-green cast. Older leaves turn prematurely yellow or red. With the first hot, dry...
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Phytophthora Root Rot of Raspberry | Ohioline - Ohio …
Phytophthora root rot is most serious on red raspberries and some of the hybrids. The black raspberry varieties ‘Cumberland’ and ‘Munger’ are reported to be susceptible. The cultivars ‘Bristol,’ ‘Dundee,’ and ‘Jewel’ appear to be …
Sporangium | biology | Britannica
Sporangium - Definition and Quiz - Biology Dictionary
May 18, 2017 · A sporangium (plural: sporangia) is the capsule structure belonging to many plants and fungi, in which the reproductive spores are produced and stored. All land plants undergo an alteration of generations to …
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Phytophthora fragariae - Wikipedia
Phytophthora fragariae is a fungus-like (oomycete) plant pathogen that causes red stele, otherwise known as Lanarkshire disease, in strawberries. Symptoms of red stele can include a …
Sporangium - Master Gardeners of Northern Virginia
In the male stobilus or microstrobilus, the sporophylls are called micosporophylls and the sporangia, microsporangia, which produce the pollen. In most microstrobili, the microsporangia are located on the abaxial (under) side of the …
Red algae (Rhodophyta) are a widespread group of uni- to multicellular aquatic photoautotrophic plants. They ex-hibit a broad range of morphologies, simple anatomy and display a wide array …
Sporangium – Definition, Characteristics, Structure, Importance
Mar 29, 2024 · Sporangia are specialized structures in plants responsible for the production and dispersal of spores. Their organization, position, shape, and source can vary, leading to …
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