Botany Knowledge

Typically the term "cone" is used in case of gymnosperms ! But in some flowering plants where anthers are tightly joined to give a cone like shape........the term "anther cone" is used.

Spiny pollen grain of Hibiscus!

Stomata !

Spirogyra

Green ,hollow leaves of onion plant.

Q. Bulliform cells are found in --

a)monocots
b)dicots

Q. Reticulate venation is typically found in -

a)monocots
b)dicots
c)both monocots & dicots
d)none of the above

Q. Which of the following is an example of gymnosperms ?

a)Ocimum b)Riccia c)Pinus d)Ulothrix

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BSI Mycologists discovered five new wild mushrooms from the Indian Himalayan Region.

The recent discovery of five new species of wild mushrooms by a team led by Dr. Kanad Das, a distinguished mycologist and Scientist-F at the Botanical Survey of India, Central National Herbarium , marks a significant advancement in the field of mycology—the study of fungi.
The exploration of macrofungi, specifically wild mushrooms, in the Himalayas has recently led to remarkable discoveries that underscore the rich biodiversity of the region. The dedicated efforts by researchers to traverse various parts of the Himalayas and its surroundings have not only highlighted the ecological significance of these areas but have also brought to light the existence of previously unknown species. Through meticulous morphological studies and advanced multigene molecular phylogeny techniques, the scientific community has been rewarded with the identification of five new species of wild mushrooms. These include Leccinellum bothii sp. nov., Phylloporus himalayanus sp. nov., Phylloporus smithii sp. nov., Porphyrellus uttarakhandae sp. nov., and Retiboletus pseudoater sp. nov., each adding a new chapter to the existing fungal taxonomy and enhancing our understanding of fungal diversity.
This groundbreaking research, published in the latest issue of the Internationally acclaimed journal Scientific Reports .

Fungi play a crucial role in ecosystems, serving as decomposers that break down organic matter, thus contributing to nutrient cycling. They also form symbiotic relationships with plants, aiding in their growth by enhancing water and nutrient absorption. The discovery of new fungal species could have implications beyond biodiversity; it has the potential to contribute to various fields such as medicine, agriculture, and environmental science. Moreover, understanding the ecological roles and genetic makeup of these fungi could lead to advancements in sustainable agriculture and conservation efforts.
The work of Dr. Kanad Das and his team exemplifies the importance of continuous exploration and research in uncovering the mysteries of the natural world. Their findings, detailed in their publication, provide valuable insights into the taxonomy, distribution, and potential applications of these newly discovered fungi. This research not only contributes to the scientific community's understanding of fungal biodiversity but also emphasizes the necessity of preserving natural ecosystems to ensure the survival of unknown species that could be of future scientific and economic value.

Full details : https://www.nature.com/articles/s41598-024-59781-2