The word "sori" is the plural form of "sorus." According to Wikipedia, the free encyclopedia, "In ferns, a sorus (pl. sori) is a cluster of sporangia on the edge or underside of a fertile frond. In many species, they are protected by an umbrella-like cover called the indusium."
Source: http://en.wikipedia.org/wiki/Sori
sori
The dots on a fern plant's leaves are called sori. Sori are clusters of sporangia, which are structures that contain and release spores for reproduction.
The spore cases of ferns are typically found on the undersides of the fronds, in structures called sori. These sori contain the spore-producing structures known as sporangia.
The spore containing sori of a fern are usually found on the underside of their leaves. In water ferns the spores are produced inside the sporocarps. (Novanet/Gradpoint, On the underside of a fern frond.)
The structure you are referring to is likely a sori. Sori are clusters of sporangia that produce and release spores in ferns. They are commonly found on the underside of fern leaves.
sori
The population of Sori Malé is 20,488.
Ferns reproduce using sori and prothallus.
Fumihiko Sori was born on 1964-05-17.
Abdulrahman Ibrahim Ibn Sori died in 1829.
sori
The plant that reproduces using sori and a prothallus is a fern. Sori are clusters of sporangia where spores are produced, while prothallus is the gametophyte stage in the fern life cycle where fertilization occurs. Ferns have a unique reproductive cycle that involves both sexual and asexual reproduction.
prothali
Sori Siregar has written: 'Di antara seribu warna' 'Penjara' 'Wanita itu adalah ibu' 'Kisah Abrukuwah'
sori...........
The space spore-containing sori of a fern are typically found on the underside of the fronds (leaves). These sori consist of clusters of sporangia, which produce and release spores for reproduction. The arrangement and appearance of sori can vary widely among different fern species, often appearing as small dots or lines. This structure is crucial for the fern's life cycle, allowing for the dispersal of spores and the continuation of the species.
Al Sori